Introduction

The Seagate IronWolf Standard 512E ST14000VN0008 is a high-capacity SATA hard drive designed for NAS environments, offering exceptional performance and reliability. With a storage capacity of 14TB, it features a 7200 RPM spindle speed and a 256 MB data buffer, ensuring fast data transfer rates of up to 600 MB/s. This drive is optimized for multi-user environments and supports advanced features like Native Command Queuing. The cost of the Seagate IronWolf ST14000VN0008 is approximately $399.99.
This manual describes the functional, mechanical and interface specifications for the following:

Seagate IronWolf SATA drive models.

Table 1: Models

512E models

Standard

ST16000VN001 ST14000VN0008

These drives provide the following key features:

256 MB data buffer.
7200 RPM spindle speed.
Full-track multiple-sector transfer capability without local processor intervention.
High instantaneous (burst) data-transfer rates (up to 600MB per second).
Native Command Queuing with command ordering to increase performance in demanding applications.
PowerChoice™ for selectable power savings
Perpendicular recording technology provides the drives with increased areal density.
SeaTools™ diagnostic software performs a drive self-test that eliminates unnecessary drive returns.
State-of-the-art cache and on-the-fly error-correction algorithms.
Support for S.M.A.R.T. drive monitoring and reporting.
Supports latching SATA cables and connectors.
Top Cover Attached motor for excellent vibration tolerance
Worldwide Name (WWN) capability uniquely identifies the drive.

NOTE

Seagate recommends validating the configuration with the selected HBA/RAID controller manufacturer to ensure use of full capacity is supported.

About the Serial ATA interface

The Serial ATA interface provides several advantages over the traditional (parallel) ATA interface.

The primary advantages include:

Easy installation and configuration with true plug-and-play connectivity. It is not necessary to set any jumpers or other configuration options.
Thinner and more flexible cabling for improved enclosure airflow and ease of installation.
Scalability to higher performance levels.

In addition, Serial ATA makes the transition from parallel ATA easy by providing legacy software support. Serial ATA was designed to allow users to install a Serial ATA host adapter and Serial ATA disk drive in the current system and expect all of the existing applications to work as normal.
The Serial ATA interface connects each disk drive in a point-to-point configuration with the Serial ATA host adapter. There is no master/slave relationship with Serial ATA devices like there is with parallel ATA. If two drives are attached on one Serial ATA host adapter, the host operating system views the two devices as if they were both “masters” on two separate ports. This essentially means both drives behave as if they are Device 0 (master) devices.

NOTE: The host adapter may, optionally, emulate a master/slave environment to host software where two devices on separate Serial ATA ports are represented to host software as a Device 0 (master) and Device 1 (slave) accessed at the same set of host bus addresses. A host adapter that emulates a master/slave environment manages two sets of shadow registers. This is not a typical Serial ATA environment.

The Serial ATA host adapter and drive share the function of emulating parallel ATA device behavior to provide backward compatibility with existing host systems and software. The Command and Control Block registers, PIO and DMA data transfers, resets, and interrupts are all emulated.
The Serial ATA host adapter contains a set of registers that shadow the contents of the traditional device registers, referred to as the Shadow Register Block. All Serial ATA devices behave like Device 0 devices. For additional information about how Serial ATA emulates parallel ATA, refer to the “Serial ATA: High Speed Serialized AT Attachment” specification. The specification can be downloaded from https://www.serialata.org

Drive specifications

Unless otherwise noted, all specifications are measured under ambient conditions, at 25°C, and nominal power. For convenience, the phrases the drive and this drive are used throughout this manual to indicate the IronWolf SATA drive models.

Specification summary tables

The specifications listed in the following tables are for quick reference. For details on specification measurement or definition, see the appropriate section of this manual.

Table 2 Drive specifications summary

Drive specification	ST16000VN001	ST14000VN0008
Formatted (512 bytes/sector)*	16TB	14TB
Guaranteed sectors	(see Section 2.2)
Heads	18
Discs	9
Bytes per logical sector	512
Bytes per physical sector	4096
Recording density, KBPI (Kb/in max)	2336
Track density, KTPI (ktracks/in avg.)	423
Areal density, (Gb/in² avg)	1028
Spindle speed (RPM)	7200
Internal data transfer rate(Mb/s max)	2772
Sustained datatransfer rate OD (MiB/smax)	200 (210 MB/s max)
I/O data-transfer rate (MB/s max)	600
ATA data-transfer modes supported	PIO modes 0–4 Multiword DMA modes 0–2 Ultra DMA modes 0–6
Cache buffer	256MB (262,144KB)
Weight: (maximum)	670g (1.477 lb)
Average latency	4.16ms
Power-on to ready (sec) (typ/max)	25/30
Standby to ready (sec) (typ/max)	25/30
Startup current (typical) 12V(peak)	1.8A
Voltage tolerance (including noise)	5V ± 5% 12V ± 10%
Operating temperature*	5° to 70°C (DriveReported Temperature)
Non-Operating temperature	–40° to 70°C (Ambient Temperature, see sections 2.6.1 and 2.15)

Temperature gradient (°C per hour max)	20°C (operating) 30°C (nonoperating)
Relative humidity*	5% to 95% (operating) 5% to 95%(nonoperating)
Relative humidity gradient	30% per hour max
Altitude, operating	–304.8 m to 3,048 m (–1000 ft to 10,000+ ft)
Altitude, nonoperating (below mean sea level, max)	–304.8 m to 12,192 m (–1000 ft to 40,000+ ft)
Operational Shock (max at 2 ms - typical)	50 Gs
Non-Operational Shock (max at 2 ms - typical)	250 Gs
Linear Random Operating Vibration	5–500 Hz: 0.70 Grms
Random Rotary Operating Vibration	20–1500Hz: 12.5 rads/s²
Linear Random Non-Operating Vibration	2–500 Hz: 2.27 Grms
Drive acoustics, sound power (bels)
Idle	2.8 (typical) 3.0 (max) During periods of drive idle,some offline activity may occur according to the SMART specification, which may increase acoustic and power to operational levels.
Performance seek	3.2 (typical) 3.4 (max)
Nonrecoverable read errors	1 sector per 1015 bits read
Annualized Failure Rate (AFR)*	0.87% based on 8760 POH
Maximum Rated Workload*	Maximum rateof <180 TB/year Workloads exceeding the annualized rate may degrade the drive MTBF and impact product reliability. The Annualized Workload Rate is in units of TB per year, or TB per 8760 power on hours. Workload Rate= TB transferred * (8760/ recorded poweron hours).
Warranty	To determine the warranty for a specific drive, use a web browser to access the following web page: http://www.seagate.com/support/warranty-and-replacements/. From this page,click on the “Is my Drive underWarranty” link. The following are required to be provided: the driveserial number, modelnumber (or partnumber) and country of purchase.The system will display thewarranty information for the drive.
Load-unload cycles (command controlled)	600,000
Supports Hotplug operation per Serial ATARevision 3.3 specification	Yes

Formatted capacity

ST models

Formatted capacity*

Guaranteed sectors

Bytes per logical sector

Guaranteed sectors

Bytes per logical sector

ST16000VN001

16TB

31,251,759,104

512

(Default)

3,906,469,888

4096

(see Section 2.2.1)

ST14000VN0008

14TB

27,344,764,928

3,418,095,616

One GB equals one billion bytes when referring to hard drive capacity. Accessible capacity may vary depending on the operating environment and formatting.

NOTE

LBA Counts for drive capacities greater than 8TB are calculated based upon the SFF-8447 standard publication. ftp://ftp.seagate.com/sff/SFF-8447.PDF

LBA mode
When addressing these drives in LBA mode, all blocks (sectors) are consecutively numbered from 0 to n–1, where n is the number of guaranteed sectors as defined above.
See Section 4.3.1, "Identify Device command" (words 60-61 and 100-103) for additional information about 48-bit addressing support of drives with capacities over 137GB.
Recording and interface technology

Interface	Serial ATA (SATA)
Recording method	Perpendicular
Recording density, KBPI (Kb/in max)	2336
Track density, KTPI (ktracks/in avg)	423
Areal density (Gb/in² avg)	1028
Spindle speed (RPM) (± 0.2%)	7200
Internal data transfer rate(Mb/s max)	2772
Sustained datatransfer rate (MiB/s max)	200 (210 MB/s max)
I/O data-transfer rate (MB/s max)	600 (Ultra DMA mode 5)

Start/stop times

Power-on to Ready (sec) (typ/max)	25/30
Standby to Ready (sec) (typ/max)	25/30
Ready to spindle stop (sec) (max)	20

NOTE

Power-on to ready time is based on typical operating conditions, and default full current spin-up profile.

Power specifications

The drive receives DC power (+5V or +12V) through a native SATA power connector. See Figure 2 on page 23 .

Power consumption

Power requirements for the drives are listed in Table 3. Typical power measurements are based on an average of drives tested, under nominal conditions, using 5.0V and 12.0V input voltage at 25°C ambient temperature..

Table 3 DC power requirements

		6.0Gb mode
Voltage		+5V	+12V	Watts
Regulation		± 5%	± 10%	Total
Avg Idle Current *		0.235	0.321	5.03
Advanced Idle Current *
	Idle_A	0.234	0.324	5.05
	Idle_B	0.187	0.189	3.20
	Idle_C	0.180	0.129	2.45
	Standby	0.172	0.016	1.05
Maximum Start Current
	DC (peak DC)	0.887	1.767	25.64
	AC (Peak DC)	1.088	2.280
	Delayed motor start (max)DC	0.268	0.104
Operating current (random read 4K16Q):
	Typical DC	0.407	0.420	7.08
	Maximum DC	0.412	0.422	7.13
	Maximum DC (peak)	1.355	1.646
Operating current (random write 4K16Q)
	Typical DC	0.280	0.405	6.26
	Maximum DC	0.281	0.407	6.29
	Maximum DC (peak)	0.884	1.676
Operating current (sequential read 64K16Q)
	Typical DC	0.793	0.317	7.76
	Maximum DC	0.802	0.318	7.83
	Maximum DC (peak)	1.289	1.824
Operating current (sequential write 64K16Q)
	Typical DC	0.666	0.314	7.10
	Maximum DC	0.674	0.315	7.15
	Maximum DC (peak)	0.843	0.943

Typical current profiles

Conducted noise
Noise is specified as a periodic and random distribution of frequencies covering a band from DC to 10 MHz. Maximum allowed noise values given below are peak-to-peak measurements and apply at the drive power connector.

+5v = 250 mV pp from 100 Hz to 20 MHz.
+12v = 800 mV pp from 100 Hz to 8 KHz.
- 450 mV pp from 8 KHz to 20 KHz.
- 250 mV pp from 20 KHz to 5 MHz.

Voltage tolerance
Voltage tolerance (including noise): 5V ± 5% 12V ± 10%

Extended Power Conditions - PowerChoice
Utilizing the load/unload architecture a programmable power management interface is provided to tailor systems for reduced power consumption and performance requirements.

The table below lists the supported power conditions available in PowerChoice. Power conditions are ordered from highest power consumption (and shortest recovery time) to lowest power consumption (and longest recovery time) as follows: Idle_a power >= Idle_b power >= Idle_c power >= Standby_z power. The further users go down in the table, the more power savings is actualized. For example, Idle_b results in greater power savings than the Idle_a power condition. Standby results in the greatest power savings.

Power Condition Name	Power Condition ID	Description
Idle_a	81H	Reduced electronics
Idle_b	82H	Heads unloaded. Disks spinning at full RPM
Idle_c	83H	Heads unloaded. Disks spinning at reduced RPM
Standby_z	00H	Heads unloaded. Motor stopped (disks not spinning)

Each power condition has a set of current, saved and default settings. Default settings are not modifiable. Default and saved settings persist across power-on resets. The current settings do not persist across power-on resets. At the time of manufacture, the default, saved and current settings are in the Power Conditions log match.

PowerChoice is invoked using one of two methods

Automatic power transitions which are triggered by expiration of individual power condition timers. These timer values may be customized and enabled using the Extended Power Conditions (EPC) feature set using the standardized Set Features command interface.
Immediate host commanded power transitions may be initiated using an EPC Set Features "Go to Power Condition" subcommand to enter any supported power condition. Legacy power commands Standby Immediate and Idle Immediate also provide a method to directly transition the drive into supported power conditions.

PowerChoice exits power saving states under the following conditions

Any command which requires the drive to enter the PM0: Active state (media access)
Power on reset

PowerChoice provides the following reporting methods for tracking purposes

Check Power Mode Command
- Reports the current power state of the drive
Identify Device Command
- EPC Feature set supported flag
- EPC Feature enabled flag is set if at least one Idle power condition timer is enabled
Power Condition Log reports the following for each power condition
- Nominal recovery time from the power condition to active
- If the power condition is Supported, Changeable, and Savable
- Default enabled state, and timer value
- Saved enabled state, and timer value
- Current enabled state, and timer value

S.M.A.R.T. Read Data Reports

Attribute 192 - Emergency Retract Count
Attribute 193 - Load/Unload Cycle Count

PowerChoice Manufacture Default Power Condition Timer Values

Default power condition timer values have been established to assure product reliability and data integrity. A minimum timer value threshold of two minutes ensures the appropriate amount of background drive maintenance activities occur. Attempting to set a timer values less than the specified minimum timer value threshold will result in an aborted EPC "Set Power Condition Timer" subcommand.

Power Condition Name	Manufacturer Default Timer Values
Idle_a	100 ms
Idle_b	2 min
Idle_c	4 min
Standby_z	15 min

Setting power condition timer values less than the manufacturer specified defaults or issuing the EPC "Go to Power Condition" subcommand at a rate exceeding the default timers may limit this products reliability and data integrity.

PowerChoice Supported Extended Power Condition Feature Subcommands

EPC Subcommand	Description
00H	Restore Power Condition Settings
01H	Go to Power Condition
02H	Set Power Condition Timer
03H	Set Power Condition State
04H	Enable EPC Feature Set
05H	Disable EPC Feature Set

PowerChoice Supported Extended Power Condition Identifiers

Power Condition Identifiers	Power Condition Name
00H	Standby_z
01 - 80H	Reserved
81H	Idle_a
82H	Idle_b
83H	Idle_c
84 - FEH	Reserved
FFH	All EPC Power Conditions

Environmental limits

Temperature and humidity values experienced by the drive must be such that condensation does not occur on any drive part. Altitude and atmospheric pressure specifications are referenced to a standard day at 58.7°F (14.8°C).

NOTE

To maintain optimal performance drives should be run at nominal drive temperatures and humidity.

Temperature

Operating
41°F to 158°F (5°C to 70°C) temperature range with a maximum temperature gradient of 36°F (20°C) per hour as reported by th e drive.
The maximum allowable drive reported temperature is 140°F (60°C).
Air flow may be required to achieve consistent nominal drive temperature values (see Section 3.4). To confirm that the required cooling is provided for the electronics and HDA, place the drive in its final mechanical configuration, and perfor m random write/read operations. After the temperatures stabilize, monitor the current drive temperature using the SMART temperature attribute 194 or Device Statistics log 04h page 5.
Non-operating
40° to 158°F (–40° to 70°C) package ambient with a maximum gradient of 36°F (20°C) per hour. This specification assumes that the drive is packaged in the shipping container designed by Seagate for use with drive.

Humidity
The values below assume that no condensation on the drive occurs. Maximum wet bulb temperature is 84.2°F (29°C).

Relative humidity

Operating:	5% to 95% non-condensing relative humidity witha maximum gradient of 20% perhour.
Nonoperating:	5% to 95% non-condensing relative humidity witha maximum gradient of 20% perhour.

Effective Altitude (sea level)

Operating:	–304.8 m to 3048 m (–1000 ft. to 10,000+ ft.)
Nonoperating:	–304.8 m to 12,192 m (–1000 ft. to 40,000+ ft.)

Shock and Vibration

Shock and vibration measurements specified in this document are made directly on the drive itself and applied in the X, Y, and Z axis at the driv e mounting point locations.

Shock

Operating
The drive will operate without error while subjected to intermittent shock pulses not exceeding 50 Gs at a maximum duration o f 2ms.
Non-operating
The drive will operate without non-recoverable errors after being subjected to shock pulses not exceeding 200g at a maximum duration of 2ms.

Vibration

Linear Random Operating Vibration
- The drive will operate without non-recoverable errors while being subjected to the random power spectral density noise specified below.
  Frequency (Hz) 5 20 200 250 500
  G^2/Hz 0.00025 0.00210 0.00210 0.00020 0.00020
Random Rotary Operating Vibration
- The drive will exhibit greater than 90% throughput for sequential and random write operations while subjected to the shaped random power spectral density noise specified below.
  Frequency (Hz) 20 200 800 1500
  (rad/sec^2)^2/Hz 5.53E-02 5.53E-02 3.49E-01 6.14E-04
Linear Random Non-Operating Vibration
- The drive will not incur physical damage or have non-recoverable errors after being subjected to the power spectral density noise specified below.
  Frequency (Hz) 2 4 100 500
  G^2/Hz 0.001 0.030 0.030 0.001

Frequency (Hz)	5	20	200	250	500
G^2/Hz	0.00025	0.00210	0.00210	0.00020	0.00020

Frequency (Hz)	20	200	800	1500
(rad/sec^2)^2/Hz	5.53E-02	5.53E-02	3.49E-01	6.14E-04

Frequency (Hz)	2	4	100	500
G^2/Hz	0.001	0.030	0.030	0.001

Acoustics

Drive acoustics are measured as overall A-weighted acoustic sound power levels (no pure tones). All measurements are consistent with ISO document 7779. Sound power measurements are taken under essentially free-field conditions over a reflecting plane. For all tests, the drive is oriented with the cover facing upward.

NOTE

For seek mode tests, the drive is placed in seek mode only. The number of seeks per second is defined by the following equation:
(Number of seeks per second = 0.4 / (average latency + average access time

Table 4 Fluid Dynamic Bearing (FDB) motor acoustics

Idle*

Performance seek

All models

2.8 bels (typ)

3.0 bels (max)

3.2 bels (typ)

3.4 bels (max)

*During periods of drive idle, some offline activity may occur according to the S.M.A.R.T. specification, which may increase acoustic and power to operational levels.

Test for Prominent Discrete Tones (PDTs)

Seagate follows the ECMA-74 standards for measurement and identification of PDTs. An exception to this process is the use of the absolute threshold of hearing. Seagate uses this threshold curve (originated in ISO 389-7) to discern tone audibility and to compensate for the inaudible components of sound prior to computation of tone ratios according to Annex D of the ECMA-74 standards.

Electromagnetic immunity

When properly installed in a representative host system, the drive operates without errors or degradation in performance when subjected to the radio frequency (RF) environments defined in the following table:
Table 5 Radio frequency environments

Test	Description	Performance level	Reference standard
Electrostatic discharge	Contact, HCP, VCP: ± 4 kV; Air: ± 8 kV	B	EN 61000-4-2: 95
Radiated RF immunity	80 to 1000 MHz, 3 V/m, 80% AM with 1 kHz sine 900 MHz, 3 V/m, 50% pulse modulation @ 200 Hz	A	EN 61000-4-3: 96 ENV 50204: 95
Electrical fasttransient	± 1 kV on AC mains,± 0.5 kV on external I/O	B	EN 61000-4-4: 95
Surge immunity	± 1 kV differential, ± 2 kV common, AC mains	B	EN 61000-4-5: 95
Conducted RF immunity	150 kHz to 80 MHz, 3 Vrms, 80%AM with 1 kHz sine	A	EN 61000-4-6: 97
Voltage dips, interrupts	0% open, 5 seconds 0% short, 5 seconds 40%, 0.10 seconds 70%, 0.01 seconds	C C C B	EN 61000-4-11: 94

Reliability

Annualized Failure Rate (AFR) and Mean Time Between Failures (MTBF)
The production disk drive shall achieve an annualized failure-rate of 0.87% (MTBF of 1,000,000 hours) over a 5 year service life when used in Enterprise Storage field conditions as limited by the following:

8760 power-on hours per year.
HDA temperature as reported by the drive <= 30°C
Ambient wet bulb temp <= 26°C
Typical workload
The AFR (MTBF) is a population statistic not relevant to individual units
ANSI/ISA S71.04-2013 G2 classification levels and dust contamination to ISO 14644-1 Class 8 standards (as measured at the device)

The MTBF specification for the drive assumes the operating environment is designed to maintain nominal drive temperature and humidity. Occasional excursions in operating conditions between the rated MTBF conditions and the maximum drive operating conditions may occur without significant impact to the rated MTBF. However continual or sustained operation beyond the rated MTBF conditions will degrade the drive MTBF and reduce product reliability.

Nonrecoverable read errors	1 per 1015 bits read,max
Load unload cycles (command controlled)	600,000 cycles
Maximum Rated Workload	Maximum rate of <180TB/year Workloads exceeding the annualized ratemay degrade the drive MTBFand impact product reliability. The Annualized Workload Rate is in units of TB per year, or TB per 8760 poweron hours. Workload Rate = TB transferred * (8760 / recorded poweron hours).
Warranty	To determine the warranty fora specific drive, use a web browser to access thefollowing web page: http://www.seagate.com/support/warranty-and-replacements/. From this page, click on the “Is my Drive under Warranty” link. The following are required to be provided: the drive serial number, model number (or part number) and country of purchase.The system will display the warranty information for the drive.
Preventive maintenance	None required.

Description

The Seagate IronWolf Standard 512E ST14000VN0008 is built with the demands of NAS environments in mind. It boasts a robust design that ensures durability and reliability over extended periods of use. The drive's Rotational Vibration (RV) sensors help mitigate the effects of vibration in multi-drive environments, ensuring consistent performance and reducing the risk of drive failure.

Additionally, the drive features Seagate's AgileArray technology, which includes optimized power management and advanced error correction algorithms to enhance overall system reliability.

Configuring and mounting the drive

This section contains the specifications and instructions for configuring and mounting the drive.

Handling and static-discharge precautions

After unpacking, and before installation, the drive may be exposed to potential handling and electrostatic discharge (ESD) hazards. Observe the following standard handling and static-discharge precautions:

Before handling the drive, put on a grounded wrist strap, or ground oneself frequently by touching the metal chassis of a computer that is plugged into a grounded outlet. Wear a grounded wrist strap throughout the entire installation procedure.
Handle the drive by its edges or frame only.
The drive is extremely fragile—handle it with care. Do not press down on the drive top cover.
Always rest the drive on a padded, antistatic surface until mounting it in the computer.
Do not touch the connector pins or the printed circuit board.
Do not remove the factory-installed labels from the drive or cover them with additional labels. Removal voids the warranty. Some factory-installed labels contain information needed to service the drive. Other labels are used to seal out dirt an d contamination.

Configuring the drive

Each drive on the Serial ATA interface connects point-to-point with the Serial ATA host adapter. There is no master/slave relationship because each drive is considered a master in a point-to-point relationship. If two drives are attached on one Serial ATA host adapter, the host operating system views the two devices as if they were both “masters” on tw o separate ports. Both drives behave as if they are Device 0 (master) devices.

Serial ATA cables and connectors

The Serial ATA interface cable consists of four conductors in two differential pairs, plus thre e ground connections. The cable size may be 30 to 26 AWG with a maximum length of one meter (39.37 in).
See Table 8 for connector pin definitions. Either end of the SATA signal cable can be attached to the drive or host.
For direct backplane connection, the drive connectors are inserted directly into the host receptacle. The drive and the host receptacle incorporate features that enable the direc t connection to be hot pluggable and blind mateable.
For installations which require cables, users can connect the drive as illustrated in Figure 2.

Each cable is keyed to ensure correct orientation. IronWolf SATA drives support latching SATA connectors.

Drive mounting

Users can mount the drive in any orientation using four screws in the side-mounting holes or four screws in the bottom-mounting holes. See Figure 3 for drive mounting dimensions. Follow these important mounting precautions when mounting the drive:

Allow a minimum clearance of 0.030 in (0.76mm) around the entire perimeter of the drive for cooling.
Use only 6-32 UNC mounting screws.
The screws should be inserted no more than 0.140 in (3.56mm) into the bottom or side mounting holes.
Do not overtighten the mounting screws (maximum torque: 6 in-lb).

Mechanical specifications
Refer to Figure 3 for detailed mounting configuration dimensions. See Section 3.4, “Drive mounting.”

Weight: 1.477 lb 670 g

mechanical_specifications_seagate_ironwolf_standard_512e_st14000vn0008.png

NOTE

These dimensions conform to the Small Form Factor Standard documented in SFF-8301 and SFF-8323, found at https://www.snia.org/technology-communities/sff/specifications

NOTE

The image is for mechanical dimension reference only and may not represent the actual drive.

Setup Guide

To set up the Seagate IronWolf Standard 512E ST14000VN0008 in your NAS system:

Ensure your NAS system is compatible with the drive.
Power down your NAS system.
Locate an available drive bay and remove any protective covering from the new drive.
Securely install the drive into the bay using the provided screws.
Repower your NAS system and follow the on-screen instructions to configure the new drive.
Format the drive according to your NAS system's guidelines.

Serial ATA (SATA) interface

These drives use the industry-standard Serial ATA interface that supports FIS data transfers. It supports ATA programmed input/output (PIO) modes 0–4; multiword DMA modes 0–2, and Ultra DMA modes 0–6. For detailed information about the Serial ATA interface, refer to the “Serial ATA: High Speed Serialized AT Attachment” specification.
Hot-Plug compatibility
IronWolf SATA drives incorporate connectors which enable users to hot plug these drives in accordance with the Serial ATA Revision 3.3 specification. This specification can be downloaded from https://www.serialata.org
Caution: The drive motor must come to a complete stop (Ready to spindle stop time indicated in Section 2.4) prior to changing the plane of operation. This time is required to insure data integrity.

Serial ATA device plug connector pin definitions

Table 8 summarizes the signals on the Serial ATA interface and power connectors.

Table 8 Serial ATA connector pin definitions

Segment	Pin	Function	Definition
Signal	S1	Ground	2nd mate
	S2	A+	Differential signal pairA from Phy
	S3	A-	Differential signal pairA from Phy
	S4	Ground	2nd mate
	S5	B-	Differential signalpair B fromPhy
	S6	B+	Differential signalpair B fromPhy
	S7	Ground	2nd mate
Key and spacing separate signal and power segments
Power	P1	V33	3.3V power
	P2	V33	3.3V power
	P3	V33	3.3V power, pre-charge, 2nd mate
	P4	Ground	1st mate
	P5	Ground	2nd mate
	P6	Ground	2nd mate
	P7	V5	5V power, pre-charge, 2nd mate
	P8	V5	5V power
	P9	V5	5V power
	P10	Ground	2nd mate
	P11	Ground or LED signal	If grounded, drive does not use deferred spin
	P12	Ground	1st mate.
	P13	V12	12V power, pre-charge, 2nd mate
	P14	V12	12V power
	P15	V12	12V power

Notes:

All pins are in a single row, with a 1.27mm (0.050”) pitch.
The comments on the mating sequence apply to the case of backplane blindmate connector only. In this case, the mating sequences are:
- the ground pins P4 and P12.
- the pre-charge power pins and the other ground pins.
- the signal pins and the rest of the power pins.
There are three power pins for each voltage. One pin from each voltage is used for pre-charge when installed in a blind-mate backplane configuration.
All used voltage pins (Vx) must be terminated.

Supported ATA commands

The following table lists Serial ATA standard commands that the drive supports. For a detailed description of the ATA commands, refer to the Serial ATA: High Speed Serialized AT Attachment specification. See “S.M.A.R.T. commands” on page 50 for details and subcommands used in the S.M.A.R.T. implementation.

Table 9Supported ATA commands

Command name		Command code (in hex)
Accessible Max Address Configuration
	Get Native Max Address Ext	78H / 0000H
	Set Accessible Max Address Ext	78H / 0001H
	Freeze AccessibleMax Address Ext	78H / 0002H
Check Power Mode		E5H
Download Microcode		92H
Execute Device Diagnostics		90H
Flush Cache		E7H
Flush Cache Extended		EAH
Get Physical Element Status		12H
Identify Device		ECH
Idle		E3H
Idle Immediate		E1H
Read Buffer		E4H
Read DMA		C8H
Read DMA Extended		25H
Read FPDMA Queued		60H
Read Log DMAExt		47H
Read Log Ext		2FH
Read Multiple		C4H
Read Multiple Extended		29H
Read Sectors		20H
Read Sectors Extended		24H
Read Verify Sectors		40H
Read Verify Sectors Extended		42H
Receive FPDMA Queued		65H
Request Sense Data Ext		0BH
Remove Element And Truncate		7CH
Sanitize Device - Crypto Scramble		B4H / 0011H (SED and ISE drivesonly)
Sanitize Device - Overwrite Ext		B4H / 0014H

Sanitize Device - FreezeLock Ext	B4H / 0020H
Sanitize Device - StatusExt	B4H / 0000H
Security Disable Password	F6H
Security Erase Prepare	F3H
Security Erase Unit	F4H
Security Freeze	F5H
Security Set Password	F1H
Security Unlock	F2H
Seek	70H
Send FPDMA Queued	64H
Set Date & Time Ext	77H
Set Features	EFH
Set Multiple Mode	C6H
Set Sector Configuration Ext	B2H
Sleep	E6H
S.M.A.R.T. Disable Operations	B0H / D9H
S.M.A.R.T. Enable/Disable Autosave	B0H / D2H
S.M.A.R.T. Enable Operations	B0H / D8H
S.M.A.R.T. Execute Offline	B0H / D4H
S.M.A.R.T. Read Attribute Thresholds	B0H / D1H
S.M.A.R.T. ReadData	B0H / D0H
S.M.A.R.T. Read Log Sector	B0H / D5H
S.M.A.R.T. Return Status	B0H / DAH
S.M.A.R.T. Save Attribute Values	B0H / D3H
S.M.A.R.T. Write Log Sector	B0H / D6H
Standby	E2H
Standby Immediate	E0H
Trusted Send	5EH (SED drives only)
Trusted Send DMA	5FH (SED drives only)
Trusted Receive	5CH (SED drives only)
Trusted Receive DMA	5DH (SED drives only)
Write Buffer	E8H
Write DMA	CAH
Write DMA Extended	35H
Write DMA FUA Extended	3DH
Write FPDMA Queued	61H

Write Log DMA Ext	57H
Write Log Extended	3FH
Write Multiple	C5H
Write Multiple Extended	39H
Write Multiple FUA Extended	CEH
Write Sectors	30H
Write Sectors Extended	34H
Write Uncorrectable Extended	45H

Identify Device command

The Identify Device command (command code ECH) transfers information about the drive to the host following power up. The data is organized as a single 512-byte block of data, whose contents are shown in Table 9 on page 27. All reserved bits or words should be set to zero. Parameters listed with an “x” are drive-specific or vary with the state of the drive. see Section 2.0 on page 7for default parameter settings. The following commands contain drive-specific features that may not be included in the Serial ATA specification..

Table 10 Identify Device command

Word	Description	Value
0	Configuration information: Bit 15: 0 = ATA; 1 = ATAPI Bit 7: removable media Bit 6: removable controller Bit 0: reserved	0C5AH
1	Obsolete	16,383
2	ATA-reserved	C837H
3	Obsolete	16
4	Retired	0000H
5	Retired	0000H
6	Obsolete	003FH
7–9	Retired	0000H
10–19	Serial number: (20 ASCII characters, 0000H = none)	ASCII
20-21	Retired	0000H
22	Obsolete	0000H
23–26	Firmware revision (8 ASCII character string, padded with blanks to end of string)	x.xx
27–46	Drive model number: (40 ASCII characters, padded with blanks to end of string)	ST16000VN001 ST14000VN0008
47	(Bits 7–0) Maximum sectors per interrupt on Read multiple and Write multiple (16)	8010H (512e) / 8002H (4KN)
48	Trusted computing feature set supported bit 0 (SED only)	4000H
49	Standard Standby timer, IORDY supported and may be disabled	2F00H
50	Capabilities	4000H
51-52	Obsolete	xxxxH
53-56	Words 64–70 and 88 are valid	xxxxH
57–58	Obsolete	xxxxH
59	(Bit 15: 0) Block EraseExt Not Supported - N (Bit 14: 1) Overwrite ExtSupported - Y (Bit 13: X) Crypto Scramble Ext Supported (SED Only) - N (Bit 12: 1) Sanitize featureset supported - Y (Bit 11: 1) Commands allowed during sanitize op as specified in ACS-3 - Y (Bit 10: 1) Sanitize Antifreeze LockExt command supported - Y	5D10H (512E) / 5D02H (4KN)

60–61	Total number of user-addressable LBA sectors available (see Section 2.2 for related information) *Note:The maximum valueallowed in thisfield is: 0FFFFFFFh (268,435,455 sectors, 137GB). Drives withcapacities over 137GBwill have 0FFFFFFFh in this fieldand the actual number of user-addressable LBAs specified in words 100-103. This is required for drivesthat support the48-bit addressing feature.	0FFFFFFFh*
62	Obsolete	0000H
63	Multiword DMA active andmodes supported (see note following this table)	xx07H
64	Advanced PIO modes supported (modes 3 and4 supported)	0003H
65	Minimum multiword DMA transfer cycle time per word (120 ns)	0078H
66	Recommended multiword DMA transfer cycle time per word (120 ns)	0078H
67	Minimum PIO cycle time without IORDY flow control (240 ns)	0078H
68	Minimum PIO cycle time with IORDY flow control (120 ns)	0078H
69	Additional supported	0008H
70–74	ATA-reserved	0000H
75	Queue depth	001FH
76	Serial ATA capabilities	8D0EH
77	(Bit 6:1) Send/Receive FPDMA Queued Commands Supported	xx4xH
78	Serial ATA features supported	00CCH
79	Serial ATA features enabled	xxxxH
80	Major version number	0FE0H (ACS-4)
81	Minor version number	FFFFH
82	Command sets supported	306BH
83	Command sets supported	7561H
84	Command sets support extension (see note following this table)	6163H
85	Command sets enabled	3069H
86	Command sets enabled	B441H
87	Command sets enable extension	6163H
88	Ultra DMA support and current mode (see note following this table)	xx7FH
89	Security erase time	xxxxH
90	Enhanced security erase time	xxxxH
92	Master password revision code	FFFEH
93	Hardware reset value	xxxxH
95–99	ATA-reserved	0000H
100–103	Total number of user-addressableLBAsectors available. These words are required for drives that support the 48-bit addressing feature. Maximum value: 0000FFFFFFFFFFFFh.	(see Section 2.2)
104–105	ATA-reserved	0000H

106	Physical/Logical sectorsize	6003H (512E) / 5000H (4KN)
107	ATA-reserved	0000H
108–111	The mandatory value of the world wide name (WWN) for the drive. NOTE: This field is validif word 84, bit 8 is set to 1 indicating 64-bitWWN support.	Each drive will havea unique value.
112–118	ATA-reserved	0000H
119	Commands and feature sets supported	43DEH
120	Commands and feature sets supported or enabled	40DCH
121-127	ATA-reserved	0000H
128	Security status	0021H
129–159	Seagate-reserved	xxxxH
160–167	ATA-reserved	0000H
168	Device Nominal Form Factor	3.5“
169–205	ATA-reserved	0000H
206	SCT Command Transport command set. If bit 0 is set to one, then the device supports SCT Command Transport. Bits 7:2 indicate individual SCT feature support.	xxBDH
207-216	ATA-reserved	0000H
217	Nominal media rotation rate	7200
218-221	ATA-reserved	0000H
222	Transport Major Version	11FFH (SATA 3.3)
223	Transport Minor Version	0000H
224-229	ATA-reserved	0000H
230-233	Extended Number of User Accessible Sectors	(see Section 2.2)
234-254	ATA-reserved	0000H
255	Integrity word	xxA5H

NOTE See the bit descriptions below for words 63, 84, and 88 of the Identify Drive data

Description (if bit is set to 1)
	Bit	Word 63
	0	Multiword DMA mode 0 is supported.
	1	Multiword DMA mode 1 is supported.
	2	Multiword DMA mode 2 is supported.
	8	Multiword DMA mode 0 is currently active.
	9	Multiword DMA mode 1 is currently active.
	10	Multiword DMAmode 2 is currently active.
	Bit	Word 84
	0	SMART error logging is supported.
	1	SMART self-test is supported.
	2	Media serial number is not supported.
	3	Media Card Pass Through Command feature set is not supported.
	4	Streaming feature set is not supported.
	5	GPL feature set is supported.
	6	WRITE DMA FUA EXT and WRITEMULTIPLE FUA EXT commands are supported.
	7	WRITE DMA QUEUED FUAEXT command is not supported.
	8	64-bit World Wide Name is supported.
	9-10	Obsolete.
	11-12	Reserved for TLC.
	13	IDLE IMMEDIATE command withIUNLOAD feature is supported.
	14	Shall be set to 1.
	15	Shall be cleared to 0.
	Bit	Word 88
	0	Ultra DMA mode 0 is supported.
	1	Ultra DMA mode 1 is supported.
	2	Ultra DMA mode 2 is supported.
	3	Ultra DMA mode 3 is supported.
	4	Ultra DMA mode 4 is supported.
	5	Ultra DMA mode 5 is supported.
	6	Ultra DMA mode 6 is supported.
	8	Ultra DMA mode 0 is currently active.
	9	Ultra DMA mode 1 is currently active.
	10	Ultra DMA mode 2 is currently active.
	11	Ultra DMA mode 3 is currently active.
	12	Ultra DMA mode 4 is currently active.
	13	Ultra DMA mode 5 is currently active.
	14	Ultra DMA mode 6 is currently active.

Identify Device Data log

The IDENTIFY DEVICE Data log (log 30H) transfers information about the drive. The data is organized as a set of 512- byte blocks of data, whose contents are shown in Table 2 on page 7. All reserved bits or words should be set to zero. Parameters listed with an "x" are drive-specific or vary with the state of the drive. The following may contain drive-specific features that may are included in the Serial ATA specification

Table 11 Identify Device Data log

Page (hex)	QWord Offset (dec)	Bits	Description	Value (hex)
00	List of supported pages
	0..7	63:24	Reserved
		23:16	Page number	00
		15:0	Revision number	0001
	8		Number of entries in the following list	09
	9		Page number of the1st supported ID data log page	00
	10		Page number of the2nd supported ID data logpage	01
	11		Page number of the next supported ID data logpage	02
	12		Page number of the next supported ID data logpage	03
	13		Page number of the next supported ID data logpage	04
	14		Page number of the next supported ID data logpage	05
	15		Page number of the next supported ID data logpage	06
	16		Page number of the next supported ID data logpage	08
	17		Page number of the last supported ID data log page	00
	18..511		Reserved

01	Copy of IDENTIFY DEVICEdata
01	0..511		Copy of IDENTIFY DEVICEcommand data

02	Capacity
	0..7	Capacity page information header (QWord)
		63	Shall be set to 1	1
		62:24	Reserved
		23:16	Page number	02
		15:0	Revision number	0001
	8..15	Device Capacity (QWord)
		63	Shall be set to 1	1
		62:48	Reserved	0
		47:0	accessible capacity	(see Section 2.2)
	16..23	Physical/Logical SectorSize (QWord)
		63	Contents of the QWord are valid	1
		62	logical to physical sectorrelationship supported	1 (512E) / 0 (4KN)
		61	logical sector size supported bit	1 (4KN) / 0 (512E)
		60:22	Reserved	0
		19:16	logical to physical sector relationship	0 (4KN) / 3 (512E)
		15:0	logical sector offset	4000H
	24..31	Logical Sector Size (QWord)
		63	Contents of the QWord are valid	1
		62:32	Reserved	0
		31:0	Logical Sector Size	4096b (4KN)
	32..39	Nominal Buffer Size (QWord)
		63	Contents of the QWord are valid	1
		62:0	buffer size	256
	40..511		Reserved	0

03	Supported Capabilities
	0..7	Supported Capabilities page information header (QWord)
		63	Shall be set to 1	1
		62:24	Reserved
		23:16	Page number	03
	8..15	Supported Capabilities (QWord)
		63	Shall be set to 1	1
		62:55	Reserved	0
		54	advanced background operation supported	0
		53	persistent sense data reporting	0
		52	sff-8447 reporting	1

51	definitive ending pattern supported	1
50	data set management xl supported	0
49	set sector configuration supported	1
48	zero ext supported	0
47	successful ncq command sense data supported	0
46	dlc supported	0
45	request sense device default supported	1
44	dsn supported	1
43	low power standby supported	0
42	set epc power source supported	0
41	amax addr supported	1
40	Reserved for CFA	0
39	drat supported	0
38	lps misalignment reporting supported	0
37	Reserved	0
36	read buffer dma supported	0
35	write buffer dma supported	0
34	Reserved	0
33	download microcode dma supported	0
32	28-bit supported	0
31	rzat supported	0
30	Reserved	0
29	nop supported	0
28	read buffer supported	1
27	write buffer supported	1
26	Reserved	0
25	read look-ahead supported	1
24	volatile write cache supported	1
23	smart supported	1
22	flush cache ext supported	1
21	Reserved	0
20	48-bit supported	1
19	Reserved	0
18	spin-up supported	1
17	puis supported	1
16	apm supported	1
15	Reserved for CFA	0

	14	download microcode supported	1
	13	unload supported	1
	12	write fua ext supported	1
	11	gpl supported	1
	10	streaming supported	0
	9	Reserved	0
	8	smart self-test supported	1
	7	smart error logging supported	1
	6	epc supported	1
	5	sense data supported	1
	4	free-fall supported	0
	3	dm mode 3 supported	1
	2	gpl dma supported	1
	1	write uncorrectable supported	1
	0	wrv supported	1
16..23	DOWNLOAD MICROCODE Capabilities (QWord)
	63	Contents of the QWord are valid	1
	62:36	Reserved	0
	35	dm clears nonactivated deferred data	0
	34	dm offsets deferred supported	1
	33	dm immediate supported	1
	32	dm offsets immediate supported	1
	31:16	dm maximum transfer size	0000H
	15:0	dm minimum transfer size	0000H
24..31	Nominal Media Rotation Rate (QWord)
	63	Shall be set to one	1
	62:16	Reserved	0
	15:0	nominal media rotation rate	7200
32..39	Form Factor (QWord)
	63	Contents of the QWord are valid	1
	62:4	Reserved	0
	3:0	nominal form factor	3.5”
40..47	Write-Read-Verify Sector Count Mode3 (QWord)
	63	Contents of the QWord are valid	1
	62:32	Reserved	0
	31:0	wrm mode 3 count	0

48..55	Write-Read-Verify Sector Count Mode2 (QWord)
	63	Contents of the QWord are valid	1
	62:32	Reserved	0
	31:0	wrm mode 2 count	0
56..71	World wide name (DQWord)
	127	Shall be set to one	1
	126:64	Reserved	0
	63:0	world wide name	unique
72..79	DATA SET MANAGEMENT (QWord)
	63	Shall be set to one	1
	62:32	Reserved	0
	31:16	max pages per dsm command	0
	15:8	logical block markups supported	0
	7:1	Reserved	0
	0	trim supported	0
80..95	Utilization Per Unit Time (DQWord)
	127	Shall be set to one	1
	126:120	Reserved	0
	119:112	utilization type	Combined Writes and Reads
	111:104	utilization units	TB
	103:96	utilization interval	Per Year
	95:34	Reserved	0
	63:32	utilization b
	31:0	utilization a	550
96..103	Utilization Usage Rate Support (QWord)
	63	Contents of the QWord are valid	0
	62:24	Reserved	0
	23	setting rate basis supported	0
	22:9	Reserved	0
	8	since power on rate basis supported	0
	7:5	Reserved	0
	4	power on hours rate basis supported	0
	3:1	Reserved	0
	0	date/time rate basis supported	0

104..111	Zoned Capabilities (QWord)
	63	Contents of the QWord are valid	0
	62:2	Reserved	0
	1:0	zoned	0
112..119	Supported ZAC Capabilities (QWord)
	63	Contents of the QWord are valid	0
	62:5	Reserved	0
	4	non-data reset write pointers ext supported	0
	3	non-data finish zone ext supported	0
	2	non-data close zone ext supported	0
	1	non-data open zone ext supported	0
	0	report zones ext supported	0
120..127	Advanced Background Operations Capabilities (QWord)
	63	Contents of the QWord are valid	0
	62	abo foreground mode supported	0
	61	abo ir mode supported	0
	60:48	Reserved	0
	47:16	abo minimum fraction	0
	15:0	abo minimum supported timelimit	0
128..135	Advanced Background Operations Recommendations (QWord)
	63	Contents of the QWord are valid	0
	62:32	Reserved	0
	31:16	device maintenance polling time	0
	15:0	abo recommended abo start interval	0
136..143	Queue Depth (QWord)
	63	Contents of the QWord are valid	0
	62:5	Reserved	0
	4:0	queue depth	32

	144..151	Supported SCT Capabilities (QWord)
		63	Contents of the QWord are valid	0
		62:27	Reserved	0
		26	sct write same function 103 supported	1
		25	sct write same function 102 supported	1
		24	sct write same function 101 supported	1
		23:19	Reserved	0
		18	sct write same function 3 supported	1
		17	sct write same function 2 supported	1
		16	sct write same function 1 supported	1
		15:6	Reserved	0
		5	sct data tables supported	1
		4	sct feature control supported	1
		3	sct error recovery control supported	1
		2	sct write same supported	1
		1	Reserved	0
		0	sct supported	1
	152..159	Depopulation Capabilities (QWord)
		63	Contents of the QWord are valid	1
		62:2	Reserved	0
		1	get physical element status supported	1
		0	remove element and truncate supported	1
	160..167	35	Depopulation Execution Time (QWord)
			Bit Description: 63 Contents of the QWordare valid	1
			62:0 DEPOPULATION TIME field (see9.10.5.19)	(Unique per drive)
	168..503	Reserved
	504..511	Vendor Specific Supported Capabilities (QWord)
		63	Contents of the QWord are valid	0
		62:0	Vendor specific

04	Current Settings
	0..7	Current Settings page information header (QWord)
		63	Shall be set to 1	1
		62:24	Reserved	0
		23:16	Page number	04

8..15	Current Settings (QWord)
	63	Shall be set to one	1
	62:19	Reserved	0
	18	successful ncq command sense data enabled	0
	17	dlc enabled	0
	16	dsn enabled	0
	15	epc enabled	1
	14	Reserved	0
	13	volatile write cache enabled	1
	12	Reserved	0
	11	reverting to defaults enabled	0
	10	sense data enabled	1
	9	Reserved	0
	8	non-volatile writecache	1
	7	read look-ahead	1
	6	smart enabled	1
	5	Reserved	0
	4	Reserved	0
	3	puis enabled	0
	2	apm enabled	0
	1	free-fall enabled	0
	0	wrv enabled	0
16..23	Feature Settings (QWord)
	63	Contents of the QWord are valid	1
	62:18	Reserved	0
	17:16	power source	0
	15:8	apm level	0
	7:0	wrv mode	0
24..31	DMA Host Interface Sector Times (QWord)
	63	Contents of the QWord are valid	1
	62:16	Reserved	0
	15:0	dma sector time	0
32..39	PIO Host Interface Sector Times (QWord)
	63	Contents of the QWord are valid	1
	62:16	Reserved	0
	15:0	pio sector time	0

40..47	Streaming MinimumRequest Size (QWord)
	63	Contents of the QWord are valid	1
	62:16	Reserved	0
	15:0	stream min request size	0000H
48..55	Streaming Access Latency (QWord)
	63	Contents of the QWord are valid	1
	62:16	Reserved	0
	15:0	stream access latency	0
56..63	Streaming Performance Granularity (QWord)
	63	Contents of the QWord are valid	1
	62:16	Reserved	0
	15:0	stream granularity	0000H
64..71	Free-fall ControlSensitivity (QWord)
	63	Contents of the QWord are valid	1
	62:16	Reserved	0
	15:0	free-fall sensitivity	0
72..79	Device Maintenance Schedule (QWord)
	63	Contents of the QWord are valid	0
	62:58	Reserved	0
	57:48	minimum inactive time in milliseconds	0
	47:32	time scheduled for device maintenance	0
	31:16	time to performance degradation	0
	15:0	minimum inactive time	0
80..87	Advanced Background Operations Settings (QWord)
	63	Contents of the QWord are valid	0
	62:8	Reserved	0
	7:0	abo_status	0
88..511	Reserved

05	Strings
	0..7	Supported Capabilities page information header (QWord)
		63	Shall be set to 1	1
		62:24	Reserved
		23:16	Page number	05
	8..27	SERIAL NUMBER (ATA String)		XXXXXXXXH
	28..31	Reserved
	32..39	FIRMWARE REVISION (ATA String)		XXXXH
	40..47	Reserved
	48..87	MODEL NUMBER (ATA String)		ST16000VN001 ST14000VN0008
	88..95	Reserved
	96..103	ADDITIONAL PRODUCT IDENTIFIER (ATA String)		0
	104..511	Reserved

06	Security
	0..7	Security page information header (QWord)
		63	Shall be set to 1	1
		62:24	Reserved
		23:16	Page number	06
	8..15	Master Password Identifier (QWord)
		63	Contents of the QWord are valid	1
		62:16	Reserved	0
		15:0	master password identifier	FFFEH
	16..23	Security Status (QWord)
		63	Contents of the QWord are valid	1
		62:7	Reserved	0
		6	security supported	1
		5	master password capability	0
		4	enhanced security erase supported	1
		3	security count expired	0
		2	security frozen	0
		1	security locked	0
		0	security enabled	0

	24..31	Time required for an Enhanced Erase mode SECURITY ERASE UNIT command (QWord)
		63	Contents of the QWord are valid	1
		62:16	Reserved	0
		15	enhanced security erase time format	1
		14:0	enhanced security erase time	(Unique per drive)
	32..39	Time required for an Normal Erase mode SECURITY ERASE UNIT command (QWord)
		63	Contents of the QWord are valid	1
		62:16	Reserved	0
		15	normal security erase time format	1
		14:0	normal security erase time	(Unique per drive)
	40..47	Trusted Computing Feature Set (QWord)
		63	Contents of the QWord are valid	1
		62:1	Reserved	0
		0	trusted computing supported	0 (1, SED drivesonly)
	48..55	Security Capabilities (QWord)
		63	Contents of the QWord are valid	1
		62:8	Reserved	0
		7	restricted sanitize overrides security	0
		6	acs-3 commands allowed by sanitize	1
		5	sanitize antifreeze lock supported	1
		4	block erase supported	0
		3	overwrite supported	1
		2	crypto scramble supported	0 (1, SED and ISE drivesonly)
		1	sanitize supported	1
		0	encrypt all supported	0
	56..511	Reserved

07	Parallel ATA
	000..511		(Not supported for SATA drives)	all zeros

08	Serial ATA

0..7	Serial ATA page information header (QWord)
	63	Shall be set to 1	1
	62:24	Reserved
	23:16	Page number	08
8..15	SATA Capabilities
	63	Shall be set to one	1
	62:32	Reserved	0
	31	power disable feature always enabled	0
	30	power disable feature supported	0
	29	rebuild assist supported	0
	28	dipm ssp preservation supported	0
	27	hybrid information supported	0
	26	devsleep to reducedpwrstate capability supported	0
	25	device sleep supported	0
	24	ncq autosense supported	1
	23	software settings preservation supported	1
	22	hardware feature control supported	0
	21	in-order data delivery supported	0
	20	device initiated power management supported	1
	19	dma setup auto-activation supported	1
	18	nonzero buffer offsets supported	0
	17	send and receive queuedcommands supported	1
	16	ncq non-data command supported	0
	15	ncq streaming supported	0
	14	read log dma ext as equivalent to read log ext supported	1
	13	device automatic partial to slumber transitions supported	0
	12	host automatic partial to slumber transitions supported	0
	11	ncq priority information supported	0
	10	unload while ncq commands are outstanding supported	1
	9	sata phy event counters log supported	1
	8	receipt of host initiated power management requestssupported	0
	7	ncq feature set supported	1
	6:3	Reserved	0
	2	sata gen3 signaling speedsupported	1
	1	sata gen2 signaling speedsupported	1
	0	sata gen1 signaling speedsupported	1

16..23	Current SATA Settings (QWord)
	63	Shall be set to one	1
	62:14	Reserved	0
	13	hybrid enabled	0
	12	rebuild assist enabled	0
	11	power disable feature enabled	0
	10	device sleep enabled	0
	9	automatic partialto slumber transitions enabled	0
	8	software settings preservation enabled	1
	7	hardware feature control is enabled	0
	6	in-order data delivery enabled	0
	5	device initiated power management enabled	0
	4	dma setup auto-activation enabled	1
	3	nonzero buffer offsets enabled	0
	2:0	current negotiated serial ata signal speed	(6.0, 3.0, 1.5) Gb/s
24..39	Reserved
40..41	CURRENT HARDWARE FEATURE CONTROL IDENTIFIER (Word)
42..43	SUPPORTED HARDWARE FEATURE CONTROL IDENTIFIER (Word)
44..47	Reserved
48..55	Device Sleep Timing Variables (QWord)
	63	devslp timing variables supported	0
	62:16	Reserved	0
	15:8	devsleep exit timeout (deto)	0
	7:5	Reserved	0
	4:0	minimum devslp assertion time (mdat)	0
56..511	Reserved

Device Statistics log
The Device Statistics log (log 04H) transfers information about the drive. The data is organized as a set of 512-byte blocks of data, whose contents are shown in Table 2 on page 7. All reserved bits or words should be set to zero. Parameters listed with an "x" are drive-specific or vary with the state of the drive.
The following may contain drive-specific features that are included in the SATA specifications.

Table 12 Device Statistics log

Page (hex)	Statistic	Supported
00	List of supported log pages	Yes
01	General Statistics
	Lifetime Power-on Resets	Yes
	Power-on Hours	Yes
	Logical Sectors Written	Yes
	Number of Write Commands	Yes
	Logical Sectors Read	Yes
	Number of Read Commands	Yes
	Pending Error Count	Yes
	Workload Utilization	No
	Utilization Usage Rate	No
	Resource Availability	No
	Random Write Resources Used	No
02	Free Fall Statistics
	Number of Free-Fall Events Detected	No
	Overlimit Shock Events	No
03	Rotating Media Statistics
	Spindle Motor Power-on Hours	Yes
	Head Flying Hours	Yes
	Head Loaded Events	Yes
	Number of Reallocated LogicalSectors	Yes
	Read Recovery Attempts	Yes
	Number of Mechanical Start Failures	Yes
	Number of Reallocation Candidate Logical Sectors	Yes
	Number of High Priority Unload Events	Yes
04	General Errors Statistics
	Number of Reported Uncorrectable Errors	Yes
	Number of Resets BetweenCommand Acceptance and Command Completion	Yes
	Physical Element Status Changed	Yes

05	Temperature Statistics
	Current Temperature	Yes
	Average Short Term Temperature	Yes
	Average Long Term Temperature	Yes
	Highest Temperature	Yes
	Lowest Temperature	Yes
	Highest Average Short Term Temperature	Yes
	Lowest Average Short Term Temperature	Yes
	Highest Average Long TermTemperature	Yes
	Lowest Average Long Term Temperature	Yes
	Time in Over-Temperature	Yes
	Specified Maximum Operating Temperature	Yes
	Time in Under-Temperature	Yes
	Specified MinumumOperating Temperature	Yes
06	Transport Statistics
	Number of Hardware Resets	Yes
	Number of ASR Events	Yes
	Number of Interface CRC Errors	Yes
07	Solid State Device Statistics
07	Percentage Used Endurance Indicator	No
08	Zoned Device Statistics
	Maximum Open Zones	No
	Maximum Explicitly Open Zones	No
	Maximum Implicitly Open Zones	No
	Minimum Empty Zones	No
	Maximum Non Sequential Zones	No
	Zones Emptied	No
	Suboptimal Write Commands	No
	Commands Exceeding Optimal Limit	No
	Failed Explicit Opens	No
	Read Rule Violations	No
	Write Rule Violations	No
09..FE	Reserved
FF	Vendor Specific Statistics
	TBD	x

Set Features command

This command controls the implementation of various features that the drive supports. When the drive receives this command, it sets BSY, checks the contents of the Features register, clears BSY and generates an interrupt. If the value in the register does not represent a feature that the drive supports, the command is aborted. Power-on default has the read look-ahead and write caching features enabled. The acceptable values for the Features register are defined as follows:

Table 13 Set Features command values

Command Code	Description
02H	Enable write cache (default).
03H	Set transfer mode (based on value in Sector Count register).
00H	Set PIO mode to default (PIO mode 2).
01H	Set PIO mode to default and disable IORDY (PIO mode 2).
08H	PIO mode 0
09H	PIO mode 1
0AH	PIO mode 2
0BH	PIO mode 3
0CH	PIO mode 4 (default)
20H	Multiword DMA mode 0
21H	Multiword DMA mode 1
22H	Multiword DMA mode 2
40H	Ultra DMA mode 0
41H	Ultra DMA mode 1
42H	Ultra DMA mode 2
43H	Ultra DMA mode 3
44H	Ultra DMA mode 4
45H	Ultra DMA mode 5
46H	Ultra DMA mode 6
10H	Enable use of SATA features
55H	Disable read look-ahead (read cache) feature.
82H	Disable write cache
90H	Disable use of SATA features
AAH	Enable read look-ahead (read cache) feature (default).
F1H	Report full capacity available

NOTE At power-on, or after a hardware or software reset, the default values of the features are as indicated above.

S.M.A.R.T. commands
S.M.A.R.T. provides near-term failure prediction for disk drives. When S.M.A.R.T. is enabled, the drive monitors predetermined drive attributes that are susceptible to degradation over time. If self-monitoring determines that a failure is likely, S.M.A.R.T. makes a status report available to the host. Not all failures are predictable. S.M.A.R.T. predictability is limited to the attributes the drive can monitor. For more information on S.M.A.R.T. commands and implementation, see the Draft ATA-5 Standard.
SeaTools diagnostic software activates a built-in drive self-test (DST S.M.A.R.T. command for D4H) that eliminates unnecessary drive returns. The diagnostic software ships with all new drives and is also available at: http://www.seagate.com/support/downloads/seatools/

This drive is shipped with S.M.A.R.T. features disabled. Users must have a recent BIOS or software package that supports S.M.A.R.T. to enable this feature. The table below shows the S.M.A.R.T. command codes that the drive uses.

Table 14 S.M.A.R.T. commands

Code in features register	S.M.A.R.T. command
D0H	S.M.A.R.T. ReadData
D2H	S.M.A.R.T. Enable/Disable Attribute Autosave
D3H	S.M.A.R.T. Save Attribute Values
D4H	S.M.A.R.T. Execute Off-line Immediate (runs DST)
D5H	S.M.A.R.T. Read Log Sector
D6H	S.M.A.R.T. Write Log Sector
D8H	S.M.A.R.T. EnableOperations
D9H	S.M.A.R.T. Disable Operations
DAH	S.M.A.R.T. Return Status

NOTE If an appropriate code is not written to the Features Register, the command is aborted and 0x 04 (abort) is written to the Error register.

Troubleshooting

Common issues with the Seagate IronWolf Standard 512E ST14000VN0008 may include:

Drive not recognized: Ensure the drive is properly seated and connected. Check for loose connections or faulty cables.
High temperatures: Ensure proper ventilation in your NAS system. High temperatures can lead to drive failure.
Data corruption: Regularly back up your data and run disk checks to maintain drive integrity.

Instructions and warnings: Always handle the drive by the edges to avoid static damage. Ensure your system is grounded before installing the drive.

Product warranty

Beginning on the date of shipment to the customer and continuing for the period specified in the purchase contract,Seagate warrants that each product (including components and subassemblies) that fails to function properly under normal use due to defect in materials or workmanship or due to nonconformance to the applicable specifications will be repaired or replaced, at Seagate’s option and at no charge to the customer, if returned by customer at customer’s expense to Seagate’s designated facility in accordance with Seagate’s warranty procedure. Seagate will pay for transporting the repair or replacement item to the customer. For more detailed warranty information, refer to the standard terms and conditions of purchase for Seagate products on the purchase documentation.

Users can also determine remaining warranty using the Seagate web site https://www.seagate.com The drive serial number is required to determine remaining warranty information.

Pros & Cons

Pros

High Capacity: Offers 14TB of storage, ideal for large data sets.
Reliability: Designed for 24/7 operation with a 1M hour MTBF.
Performance: 7200 RPM rotational speed and 256MB cache for fast data access.
Compatibility: Works seamlessly with up to 8-bay NAS systems.

Cons

Cost: Higher priced compared to non-NAS drives.
Power Consumption: Higher power consumption compared to lower RPM drives.
Noise Level: May produce more noise due to its 7200 RPM speed.

Customer Reviews

Customers praise the Seagate IronWolf Standard 512E ST14000VN0008 for its reliability and performance in demanding NAS environments. However, some users note that it is more expensive than other storage options and consumes more power.

Common complaints include the drive's noise level and the necessity for adequate cooling in high-density storage setups.

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