SATA Product Manual
Standard 512E model
ST12000VN0007
ST10000VN0004
100818527, Rev. E
Gen 2 - April 2020
Document Revision History
Revision Date Pages affected and Description of changes
Rev. A 08/22/2017 Initial release.
6 & 8: Updated Max Sust. Data Transfer Rate to 210 MB/s
Rev. B 10/06/2017
10: Updated Figure1 - 12TB - Typical 5V and 12V startup and operation current profile
17-20: Updated Safety, EMC, FCC & RoHS Sections 2.13 through 2.14.3, per Compliance Council
23: Updated Fastener penetration depth to 0.120 inches in text and Figure 4
Rev. C 10/26/2017
Rev. D 12/11/2017
Rev. E 04/09/2020
20: Updated Table 6: Taiwan - Restricted Substances - Unit row header s= HDD & PCBA
23: Updated fastener penetration depth in Section 3.4 & Fig. 4 = 0.140 in.
fc, 5-6, 8-10, 23 & 28: Added 10TB model and references
6: Table 1: Removed Humidity gradient
7 & 16: Revised AFR to 0.87%
4: Updated Seagate Technology Support Services page
6: Corrected temperature & Humidity gradients
6 & 15-16: Updated environmental specifications
7 & 18: Added “command controlled to L/UL
21: Replaced Regulatory Compliance and Safety information with URL and instructions
21: Added regulatory model numbers
bc: Updated address to new US HQ.
© 2020 Seagate Technology LLC. All rights reserved.
Publication number: 100818527, Rev. E April 2020
Seagate, Seagate Technology and the Spiral logo are registered trademarks of Seagate Technology LLC in the United States and/or other countries. IronWolf, PowerChoice and SeaTools
are either trademarks or registered trademarks of Seagate Technology LLC or one of its affiliated companies in the United States and/or other countries. The FIPS logo is a certification
mark of NIST, which does not imply product endorsement by NIST, the U.S., or Canadian governments. All other trademarks or registered trademarks are the proper ty of their respective
owners.
No part of this publication may be reproduced in any form without written permission of Seagate Technology LLC.
Call 877-PUB-TEK1 (877-782-8351) to request permission.
When referring to drive capacity, one gigabyte, or GB, equals one billion bytes and one terabyte, or TB, equals one trillion bytes. Your computer’s operating system may use a different
standard of measurement and report a lower capacity. In addition, some of the listed capacity is used for formatting and other functions, and thus will not be available for data storage.
Actual quantities will vary based on various factors, including file size, file format, features and application software. Actual data rates may vary depending on operating environment
and other factors. The export or re-export of hardware or software containing encryption may be regulated by the U.S. Department of Commerce, Bureau of Industry and Security (for
Contents
Seagate® Technology Support Services . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
1.0 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
1.1 About the Serial ATA interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
2.0 Drive specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
2.1 Specification summary tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
2.2 Formatted capacity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
2.2.1 LBA mode. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
2.3 Recording and interface technology . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
2.4 Start/stop times . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
2.5 Power specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
2.5.1 Power consumption . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
2.5.2 Conducted noise . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
2.5.3 Voltage tolerance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
2.5.4 Extended Power Conditions - PowerChoice™ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
2.6 Environmental limits. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
2.6.1 Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
2.6.2 Humidity. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
2.6.3 Shock and Vibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
2.7 Acoustics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
2.8 Test for Prominent Discrete Tones (PDTs) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
2.9 Electromagnetic immunity. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
2.10 Reliability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
2.10.1 Annualized Failure Rate (AFR) and Mean Time Between Failures (MTBF) . . . . . . . . . . . . . 16
2.10.2 Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
2.11 HDD and SSD Regulatory Compliance and Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
2.11.1 Regulatory models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
2.12 Corrosive environment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
2.13 Shipping, Repair and Returns . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Seagate IronWolf Serial ATA Product Manual, Rev. E 2
Contents
3.0 Configuring and mounting the drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
3.1 Handling and static-discharge precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
3.2 Configuring the drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
3.3 Serial ATA cables and connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
3.4 Drive mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
3.4.1 Mechanical specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
4.0 Serial ATA (SATA) interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
4.1 Hot-Plug compatibility. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
4.2 Serial ATA device plug connector pin definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
4.3 Supported ATA commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
4.3.1 Identify Device command . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
4.3.2 Set Features command . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
4.3.3 S.M.A.R.T. commands. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Seagate IronWolf Serial ATA Product Manual, Rev. E 3
Seagate® Technology Support Services
For Seagate Product Support, visit: https://www.seagate.com/support
For Seagate Compliance, Safety, and Disposal, visit: https://www.seagate.com/support
For Firmware Download and Tools Download for Secure Erase, visit: https://www.seagate.com/support/downloads/
For information regarding online support and services, visit: http://www.seagate.com/contacts/
For information regarding Warranty Support, visit: http://www.seagate.com/support/warranty-and-replacements/
For information regarding data recovery services, visit: http://www.seagate.com/services-software/recover/
For Seagate OEM and Distribution partner and Seagate reseller portal, visit: http://www.seagate.com/partners
Seagate IronWolf Serial ATA Product Manual, Rev. E 4
1.0 Introduction
This manual describes the functional, mechanical and interface specifications for the following:
Seagate® IronWolf™ Serial ATA model drives:.
Standard 512E models
ST12000VN0007 & ST10000VN0004
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.
• Perpendicular recording technology provides the drives with increased areal density.
• PowerChoice™ for selectable power savings
• 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.
1.1 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.
The host adapter may, optionally, emulate a master/slave environment to host software where two devices on
Note
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.
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 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
www.serialata.or
g.
Seagate IronWolf Serial ATA Product Manual, Rev. E 5
2.0 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 drive models.
2.1 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 1 Drive specifications summary
Drive specification
Formatted (512 bytes/sector)** 12TB & 10TB
Guaranteed sectors (see Section 2.2)
Bytes per logical sector 512
Bytes per physical sector 4096
Recording density, KBPI (Kb/in max) 2283
Track density, KTPI (ktracks/in avg.) 392
Areal density, (Gb/in2 avg) 923
Spindle speed (RPM) 7200
Internal data transfer rate (Mb/s max) 2685
Max sustained transfer rate, OD read (MB/s) 210
I/O data-transfer rate (MB/s max) 600
ATA data-transfer modes supported
Cache buffer 256MB
Weight: (maximum) 705g (1.554 lb)
Average latency 4.16ms
Power-on to ready (sec) (typ/max) 20/30
Standby to ready (sec) (typ/max) 20/30
Startup current (typical) 12V (peak) 1.8A
Voltage tolerance (including noise)
Operating drive temperature
Non-Operating temperature –40° to 70°C (Ambient Temperature, see sections 2.6.1 and 2.10)
Temperature gradient (°C per hour max)
Relative humidity
Altitude, operating
Altitude, non-operating
(below mean sea level, max)
Operational Shock (2 ms - typical) Read 70 Gs / Write 40 Gs
Non-Operational Shock (2 ms- typical) 250 Gs
Linear Random Operating Vibration 5–500 Hz: 0.70 Grms
Random Rotary Operating Vibration
Linear Random Non-Operating Vibration 2–500 Hz: 2.27 Grms
#
*
ST12000VN0007 & ST10000VN0004
PIO modes 0–4
Multiword DMA modes 0–2
Ultra DMA modes 0–6
5V ±5%
12V ±10%
0° to 60°C (Drive Reported Temperature)
20°C (operating)
20°C (non-operating)
5% to 95% (operating)
5% to 95% (non-operating)
–304.8 m to 3,048 m
(–1000 ft to 10,000+ ft)
–304.8 m to 12,192 m
(–1000 ft to 40,000+ ft)
20–1500Hz: 12.5 rads/s²
Seagate IronWolf Serial ATA Product Manual, Rev. E 6
Drive specification
#
ST12000VN0007 & ST10000VN0004
Drive acoustics, sound power (bels)
Idle***
Performance seek
Non-recoverable read errors 1 sector per 10
2.8 (typical)
3.0 (max)
3.2 (typical)
3.4 (max)
15
bits read
Annualized Failure Rate (AFR) 0.87% based on 8760 POH
Maximum rate of 180TB/year.
Rated Workload
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 power on hours).
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/.
Warranty
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.
Load-unload cycles (command controlled) 600,000
Supports Hotplug operation per
Serial ATA Revision 3.2 specification
Yes
* All specifications above are based on native configurations.
** One GB equals one billion bytes and 1TB equals one trillion bytes when referring to hard drive capacity.
Accessible capacity may vary depending on operating environment and formatting.
*** 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.
† Seagate does not recommend operating at sustained case temperatures above 60°C.
Operating at higher temperatures will reduce useful life of the product.
Seagate IronWolf Serial ATA Product Manual, Rev. E 7
2.2 Formatted capacity
ST models Formatted capacity* Guaranteed sectors Bytes per logical sector
ST12000VN0007 12TB 23,437,770,752
ST10000VN0004 10TB 19,532,873,728
* One GB equals one billion bytes when referring to hard drive capacity.
Accessible capacity may vary depending on 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
512
2.2.1 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.
2.3 Recording and interface technology
Models ST12000VN0007 & ST10000VN0004
Interface Serial ATA (SATA)
Recording method Perpendicular
Recording density, KBPI (Kb/in max) 2283
Track density, KTPI (ktracks/in avg) 392
Areal density (Gb/in2 avg) 923
Spindle speed (RPM) (± 0.2%) 7200
Internal data transfer rate (Mb/s max) 2685
Maximum Sustained transfer rate (MB/s) 210
I/O data-transfer rate (MB/s max) 600 (Ultra DMA mode 5)
2.4 Start/stop times
Power-on to Ready (sec) (typ/max) 20/30
Standby to Ready (sec) (typ/max) 20/30
Ready to spindle stop (sec) (max) 23
Seagate IronWolf Serial ATA Product Manual, Rev. E 8
2.5 Power specifications
The drive receives DC power (+5V or +12V) through a native SATA power connector. See Figure 2 on page 18.
2.5.1 Power consumption
Power requirements for the drives are listed in Tab le 2 . 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 2 DC power requirements (ST12000VN0007 & ST10000VN0004)
6.0Gb mode
Voltage +5V +12V Watts
Regulation ± 5% ± 10% Total
Avg Idle Current * 0.268 0.291 4.83
Advanced Idle Current *
Idle_A 0.268 0.29 4.82
Idle_B 0.175 0.185 3.1
Idle_C 0.175 0.124 2.36
Standby 0.167 0.00 0.84
Maximum Start Current
DC (peak DC) 0.784 1.71
AC (Peak DC) 0.832 2.56
Operating current (random read 4K16Q):
Typical DC 0.328 0.624 9.13
Maximum DC 0.333 0.632 9.25
Maximum DC (peak) 1.114 2.233
Operating current (random write 4K16Q)
Typical DC 0.338 0.455 7.15
Maximum DC 0.343 0.468 7.32
Maximum DC (peak) 0.81 1.937
Operating current (sequential read 64K16Q)
Typical DC 0.806 0.317 7.84
Maximum DC 0.837 0.325 8.09
Maximum DC (peak) 1.058 1.824
Operating current (sequential write 64K16Q)
Typical DC 0.746 0.317 7.53
Maximum DC 0.755 0.324 7.66
Maximum DC (peak) 0.905 0.698
* 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
Seagate IronWolf Serial ATA Product Manual, Rev. E 9
2.5.1.1 Typical current profiles
Figure 1. 12TB & 10TB - Typical 5V and 12V startup and operation current profiles
2.5.2 Conducted noise
Input noise ripple is measured at the host system power supply across an equivalent 80-ohm resistive load on the +12 V line or an
equivalent 15-ohm resistive load on the +5V line.
• Using 12V power, the drive is expected to operate with a maximum of 120mV peak-to-peak square-wave injected noise at up to
10MHz.
• Using 5V power, the drive is expected to operate with a maximum of 100mV peak-to-peak square-wave injected noise at up to
10MHz.
Note
Equivalent resistance is calculated by dividing the nominal voltage by the typical RMS read/write current.
2.5.3 Voltage tolerance
Voltage tolerance (including noise):
5V ±5% 12V ± 10%
Seagate IronWolf Serial ATA Product Manual, Rev. E 10
2.5.4 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 81
Idle_b 82
Idle_c 83
Standby_z 00
H
H
H
H
Reduced electronics
Heads unloaded. Disks spinning at full RPM
Heads unloaded. Disks spinning at reduced RPM
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
Seagate IronWolf Serial ATA Product Manual, Rev. E 11
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 100ms
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
00
01
02
03
04
05
H
H
H
H
H
H
Restore Power Condition Settings
Go to Power Condition
Set Power Condition Timer
Set Power Condition State
Enable EPC Feature Set
Disable EPC Feature Set
PowerChoice Supported Extended Power Condition Identifiers
Power Condition Identifiers Power Condition Name
00
H
01 - 80
81
H
82
H
83
H
84 - FE
FF
H
H
H
Standby_z
Reserved
Idle_a
Idle_b
Idle_c
Reserved
All EPC Power Conditions
Seagate IronWolf Serial ATA Product Manual, Rev. E 12
2.6 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.
See Section 2.10, "Reliability." for rated MTBF device operating condition requirements.
2.6.1 Temperature
a. Operating
32°F to 140°F (0°C to 60°C) temperature range with a maximum temperature gradient of 36°F (20°C) per hour as
reported by the 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
perform 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.
b. 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.
2.6.2 Humidity
The values below assume that no condensation on the drive occurs. Maximum wet bulb temperature is 84.2°F (29°C).
2.6.2.1 Relative humidity
Operating: 5% to 95% non-condensing relative humidity with a maximum gradient of 20% per hour.
Nonoperating: 5% to 95% non-condensing relative humidity with a maximum gradient of 20% per hour.
2.6.2.2 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.)
Seagate IronWolf Serial ATA Product Manual, Rev. E 13
2.6.3 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 drive
mounting point locations.
2.6.3.1 Shock
a. Operating
The drive will operate without error while subjected to intermittent shock pulses not exceeding 70 Gs (read) and 40 Gs (write) at a
maximum duration of 2ms.
b. Non-operating
The drive will operate without non-recoverable errors after being subjected to shock pulses not exceeding 250g at a maximum
duration of 2ms.
2.6.3.2 Vibration
a. Linear Random Operating Vibration
The drive will operate without non-recoverable errors while being subjected to the random power spectral density noise
specified below.
b. 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.
c. 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.
Seagate IronWolf Serial ATA Product Manual, Rev. E 14
2.7 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.
For seek mode tests, the drive is placed in seek mode only.
Note
)
Table 3 Fluid Dynamic Bearing (FDB) motor acoustics
Idle* Performance seek
The number of seeks per second is defined by the following equation:
Number of seeks per second = 0.4 / (average latency + average access time)
2.8 bels (typ)
3.0 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.
3.2 bels (typ)
3.4 bels (max)
2.8Test 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.
2.9 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 4 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
80 to 1000 MHz, 3 V/m,
Radiated RF immunity
Electrical fast transient ± 1 kV on AC mains, ± 0.5 kV on external I/O B EN 61000-4-4: 95
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
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
Seagate IronWolf Serial ATA Product Manual, Rev. E 15
2.10 Reliability
2.10.1 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 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)
Rated Workload
Warranty
Preventive maintenance None required.
600,000 cycles
Maximum rate of 180TB/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 power on hours).
To determine the warranty for a specific drive, use a web browser to access the following web page:
http://www.sea
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.
gate.com/support/warranty-and-replacements/.
2.10.2 Storage
Maximum storage periods are 180 days within original unopened Seagate shipping package or 60 days unpackaged within the
defined non-operating limits (refer to environmental section in this manual). Storage can be extended to 1 year packaged or
unpackaged under optimal environmental conditions (25°C, <40% relative humidity non-condensing, and non-corrosive
environment). During any storage period the drive non-operational temperature, humidity, wet bulb, atmospheric conditions,
shock, vibration, magnetic and electrical field specifications should be followed.
2.11 HDD and SSD Regulatory Compliance and Safety
For the latest regulatory and compliance information see: https://www.seagate.com/support/ scroll to bottom of page and click
the Seagate HDD and SSD Regulatory Compliance and Safety link.
2.11.1 Regulatory models
The following regulatory model number represent all features and configurations within the series:
Regulatory Model Numbers: STL004 = 12TB and 10TB models.
STR00D = 8TB models
Seagate IronWolf Serial ATA Product Manual, Rev. E 16
2.12 Corrosive environment
Seagate electronic drive components pass accelerated corrosion testing equivalent to 10 years exposure to light industrial
environments containing sulfurous gases, chlorine and nitric oxide, classes G and H per ASTM B845. However, this accelerated testing
cannot duplicate every potential application environment.
Users should use caution exposing any electronic components to uncontrolled chemical pollutants and corrosive chemicals as
electronic drive component reliability can be affected by the installation environment. The silver, copper, nickel and gold films used
in hard disk drives are especially sensitive to the presence of sulfide, chloride, and nitrate contaminants. Sulfur is found to be the
most damaging. Materials used in cabinet fabrication, such as vulcanized rubber, that can outgas corrosive compounds should be
minimized or eliminated. The useful life of any electronic equipment may be extended by replacing materials near circuitry with
sulfide-free alternatives.
Seagate recommends that data centers be kept clean by monitoring and controlling the dust and gaseous contamination. Gaseous
contamination should be within ANSI/ISA S71.04-2013 G2 classification levels (as measured on copper and silver coupons), and dust
contamination to ISO 14644-1 Class 8 standards, and MTBF rated conditions as defined in the Annualized Failure Rate (AFR) and
Mean Time Between Failure (MTBF) section.
2.13 Shipping, Repair and Returns
Shipping
When transporting or shipping a drive, use only a Seagate-approved container. Keep the original box. Seagate approved containers
are easily identified by the Seagate Approved Package label. Shipping a drive in a non-approved container voids the drive warranty.
Seagate repair centers may refuse receipt of components improperly packaged or obviously damaged in transit. Contact the
authorized Seagate distributor to purchase additional boxes. Seagate recommends shipping by an air-ride carrier experienced in
handling computer equipment.
Product repair and return information
Seagate customer service centers are the only facilities authorized to service Seagate drives. Seagate does not sanction any thirdparty repair facilities. Any unauthorized repair or tampering with the factory seal voids the warranty.
Seagate IronWolf Serial ATA Product Manual, Rev. E 17
3.0 Configuring and mounting the drive
Power cable
Signal cable
Signal connector
Power connector
This section contains the specifications and instructions for configuring and mounting the drive.
3.1 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.
Caution
3.2 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 two separate ports. Both drives behave as if they
are Device 0 (master) devices.
• 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 and contamination.
3.3 Serial ATA cables and connectors
The Serial ATA interface cable consists of four conductors in two differential pairs, plus three
ground connections. The cable size may be 30 to 26 AWG with a maximum length of one
meter (39.37 in). See Table 5 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 direct
connection to be hot pluggable and blind mateable.
For installations which require cables, users can connect the drive as illustrated in Figure 2.
Figure 2. Attaching SATA cabling
Each cable is keyed to ensure correct orientation. IronWolf Serial ATA drives support latching SATA connectors.
Seagate IronWolf Serial ATA Product Manual, Rev. E 18
3.4 Drive mounting
2X 1.625±.020
2X 3.000±.010
1.432
2
.134±.010
3.741±.010
4.000±.010
.814
2
2.000
4X 6-32 UNC 2B
3 MIN THREAD DEPTH
.1 MAX FASTENER PENETRATION
MOUNTING HOLE.
MAX TORQUE 6 IN/LBS
B
Y
.250±.010
5.787 MAX
146.56 MM
1.122±.020
4.000±.010
2X 6-32 UNC 2B
3 MIN THREAD DEPTH
.1 MAX FASTENER PENETRATION
MOUNTING HOLES BOTH SIDES.
MAX TORQUE 6 IN/LBS
Y
Z
1.028 MAX
26.11MM
.138±.015
2
2.000
C
L
OF DRIVE
C
L
OF DRIVE
C
L
OF CONN
Z
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).
3.4.1 Mechanical specifications
Refer to Figure 3 for detailed mounting configuration dimensions. See Section 3.4, “Drive mounting.”
Weight: 1.554 lb 705 g
Figure 3. Mounting configuration dimensions for 12TB & 10TB models
Note
The image is for mechanical dimension reference only and may not represent the actual drive.
Seagate IronWolf Serial ATA Product Manual, Rev. E 19
4.0 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.
4.1 Hot-Plug compatibility
IronWolf Serial ATA drives incorporate connectors which enable users to hot plug these drives in accordance with the Serial ATA
Revision 3.2 specification. This specification can be downloaded from www.serialata.or
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.
4.2 Serial ATA device plug connector pin definitions
Table 5 summarizes the signals on the Serial ATA interface and power connectors.
Table 5 Serial ATA connector pin definitions
Segment Pin Function Definition
S1 Ground 2nd mate
S2 A+
S3 A-
Signal
Key and spacing separate signal and power segments
Power
S4 Ground 2nd mate
S5 BS6 B+
S7 Ground 2nd mate
P1 V
P2 V
P3 V
P4 Ground 1st mate
P5 Ground 2nd mate
P6 Ground 2nd mate
P7 V
P8 V
P9 V
P10 Ground 2nd mate
P11 Ground or LED signal If grounded, drive does not use deferred spin
P12 Ground 1st mate.
P13 V
P14 V
P15 V
33
33
33
5
5
5
12
12
12
Differential signal pair A from Phy
Differential signal pair B from Phy
3.3V power
3.3V power
3.3V power, pre-charge, 2nd mate
5V power, pre-charge, 2nd mate
5V power
5V power
12V power, pre-charge, 2nd mate
12V power
12V power
g.
Notes:
1. All pins are in a single row, with a 1.27mm (0.050”) pitch.
2. 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.
3. 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.
4. All used voltage pins (Vx) must be terminated.
Seagate IronWolf Serial ATA Product Manual, Rev. E 20
4.3 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 27.for details and
subcommands used in the S.M.A.R.T. implementation.
Table 6 Supported ATA commands
Command name Command code (in hex)
Accessible Max Address Configuration
Get Native Max Address Ext 78H / 0000
Set Accessible Max Address Ext 78H / 0001
Freeze Accessible Max Address Ext 78H / 0002
Check Power Mode E5
Download Microcode 92
Execute Device Diagnostics 90
Flush Cache E7
Flush Cache Extended EA
Identify Device EC
Idle E3
Idle Immediate E1
NoP 00
Read Buffer E4
Read Buffer DMA E9
Read DMA C8
Read DMA Extended 25
Read FPDMA Queued 60
Read Log DMA Ext 47
Read Log Ext 2F
Read Multiple C4
Read Multiple Extended 29
Read Sectors 20
Read Sectors Extended 24
Read Sectors Without Retries 21
Read Verify Sectors 40
Read Verify Sectors Extended 42
Read Verify Sectors Without Retries 41
Receive FPDMA Queued 65
Request Sense Data Ext 0B
Sanitize Device - Crypto_Scramble B4H/0011
Sanitize Device - Freeze Lock Ext B4H/0020
Sanitize Device - Status Ext B4H/0000
Security Disable Password F6
Security Erase Prepare F3
Security Erase Unit F4
Security Freeze F5
Security Set Password F1
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
Seagate IronWolf Serial ATA Product Manual, Rev. E 21
Command name Command code (in hex)
Security Unlock F2
Seek 70
Send FPDMA Queued 64
Set Date & Time Ext 77
Set Features EF
Set Multiple Mode C6
Sleep E6
S.M.A.R.T. Disable Operations B0H / D9
S.M.A.R.T. Enable/Disable Autosave B0H / D2
S.M.A.R.T. Enable Operations B0H / D8
S.M.A.R.T. Execute Offline B0H / D4
S.M.A.R.T. Read Attribute Thresholds B0H / D1
S.M.A.R.T. Read Data B0H / D0
S.M.A.R.T. Read Log Sector B0H / D5
S.M.A.R.T. Return Status B0H / DA
S.M.A.R.T. Save Attribute Values B0H / D3
S.M.A.R.T. Write Log Sector B0H / D6
Standby E2
Standby Immediate E0
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
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 E8
Write Buffer DMA EB
Write DMA CA
Write DMA Extended 35
Write DMA FUA Extended 3D
Write FPDMA Queued 61
Write Log DMA Ext 57
Write Log Extended 3F
Write Multiple C5
Write Multiple Extended 39
Write Multiple FUA Extended CE
Write Sectors 30
Write Sectors Without Retries 31
Write Sectors Extended 34
Write Uncorrectable 45
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
Seagate IronWolf Serial ATA Product Manual, Rev. E 22
4.3.1 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 6 on page 21. 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 6for default
parameter settings.
The following commands contain drive-specific features that may not be included in the Serial ATA specification.
Word Description Value
Configuration information:
• Bit 15: 0 = ATA; 1 = ATAPI
0
1Obsolete 16,383
2 ATA-reserved 0000
3Obsolete 16
4 Retired 0000
5 Retired 0000
6Obsolete 003F
7–9 Retired 0000
10–19 Serial number: (20 ASCII characters, 0000H = none) ASCII
20-21 Retired 0000
22 Obsolete 0000
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)
47 (Bits 7–0) Maximum sectors per interrupt on Read multiple and Write multiple (16) 8010
48 Trusted computing feature set supported bit 0 (SED only) 4001
49 Standard Standby timer, IORDY supported and may be disabled 2F00
50 Capabilities 4000
51-52 Obsolete xxxx
53-56 Words 54–58, 64–70 and 88 are valid xxxx
57–58 Obsolete xxxx
59
60–61
62 Obsolete 0000
63 Multiword DMA active and modes supported (see note following this table) xx07
64 Advanced PIO modes supported (modes 3 and 4 supported) 0003
65 Minimum multiword DMA transfer cycle time per word (120 ns) 0078
66 Recommended multiword DMA transfer cycle time per word (120 ns) 0078
• Bit 7: removable media
• Bit 6: removable controller
• Bit 0: reserved
(Bit 15: 0) Block Erase Ext Not Supported
(Bit 14: 1) Overwrite Ext Supported
(Bit 13: X) Crypto Scramble Ext Supported (SED Only)
(Bit 12: 1) Sanitize feature set supported
(Bit 11: 1) Commands allowed during sanitize op as specified in ACS-3
(Bit 10: 1) Sanitize Antifreeze Lock Ext command supported
Total number of user-addressable LBA sectors available
(see Section 2.2 for related information)
*Note: The maximum value allowed in this field is: 0FFFFFFFh (268,435,455 sectors, 137GB).
Drives with capacities over 137GB will have 0FFFFFFFh in this field and the actual number of
user-addressable LBAs specified in words 100-103. This is required for drives that support
the 48-bit addressing feature.
0C5A
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
SC10
H
0FFFFFFFh*
H
H
H
H
H
Seagate IronWolf Serial ATA Product Manual, Rev. E 23
Word Description Value
67 Minimum PIO cycle time without IORDY flow control (240 ns) 0078
68 Minimum PIO cycle time with IORDY flow control (120 ns) 0078
69 Additional supported 0008
70–74 ATA-reserved 0000
75 Queue depth 001F
76 Serial ATA capabilities 8D0E
77 (Bit 6:1) Send/Receive FPDMA Queued Commands Supported xx4x
78 Serial ATA features supported xxxx
79 Serial ATA features enabled xxxx
80 Major version number 07F0
81 Minor version number 0060
82 Command sets supported 306B
83 Command sets supported 7561
84 Command sets support extension (see note following this table)
6173
85 Command sets enabled 3069
86 Command sets enabled B441
87 Command sets enable extension 6173
88 Ultra DMA support and current mode (see note following this table) xx7F
89 Security erase time xxxx
90 Enhanced security erase time xxxx
92 Master password revision code FFFE
93 Hardware reset value xxxx
95–99 ATA-reserved 0000
100–103
Total number of user-addressable LBA sectors available (see Section 2.2 for related information). These words are required for drives that support the 48-bit addressing feature.
Maximum value: 0000FFFFFFFFFFFFh.
ST12000VN0007 = 23,437,770,752
ST10000VN0004 = 19,532,873,728
104–105 ATA-reserved 0000
106 Physical/Logical sector size 6003
107 ATA-reserved 0000
108–111
The mandatory value of the world wide name (WWN) for the drive.
NOTE: This field is valid if word 84, bit 8 is set to 1 indicating 64-bit WWN support.
Each drive will have a unique value.
112–118 ATA-reserved 0000
119 Commands and feature sets supported 41DE
120 Commands and feature sets supported or enabled 409C
121-127 ATA-reserved 0000
128 Security status 0021
129–159 Seagate-reserved xxxx
160–205 ATA-reserved 0000
SCT Command Transport command set.
206
If bit 0 is set to one, then the device supports SCT Command Transport.
xxBD
Bits 7:2 indicate individual SCT feature support.
207-254 ATA-reserved 0000
255 Integrity word xxA5
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
Note
See the bit descriptions below for words 63, 84, and 88 of the Identify Drive data.
Seagate IronWolf Serial ATA Product Manual, Rev. E 24
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 DMA mode 2 is currently active.
Bit Word 84
0 SMART error logging is supported.
1 SMART self-test is supported.
2 Media serial number is supported.
3 Media Card Pass Through Command feature set is supported.
4 Streaming feature set is supported.
5 GPL feature set is supported.
6 WRITE DMA FUA EXT and WRITE MULTIPLE FUA EXT commands are supported.
7 WRITE DMA QUEUED FUA EXT command is supported.
8 64-bit World Wide Name is supported.
9-10 Obsolete.
11-12 Reserved for TLC.
13 IDLE IMMEDIATE command with IUNLOAD 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.
Seagate IronWolf Serial ATA Product Manual, Rev. E 25
4.3.2 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 7 Set Features command values
02
03
10
55
82
90
AA
F1
Enable write cache (default).
H
Set transfer mode (based on value in Sector Count register).
H
Sector Count register values:
00HSet PIO mode to default (PIO mode 2).
01HSet PIO mode to default and disable IORDY (PIO mode 2).
08HPIO mode 0
09
PIO mode 1
H
0AHPIO mode 2
0BHPIO mode 3
0C
PIO mode 4 (default)
H
20HMultiword DMA mode 0
21HMultiword DMA mode 1
22HMultiword DMA mode 2
40
Ultra DMA mode 0
H
41HUltra DMA mode 1
42HUltra DMA mode 2
43
Ultra DMA mode 3
H
44HUltra DMA mode 4
45HUltra DMA mode 5
46
Ultra DMA mode 6
H
Enable use of SATA features
H
Disable read look-ahead (read cache) feature.
H
Disable write cache
H
Disable use of SATA features
H
Enable read look-ahead (read cache) feature (default).
H
Report full capacity available
H
Note
At power-on, or after a hardware or software reset, the default values of the features are as indicated above.
Seagate IronWolf Serial ATA Product Manual, Rev. E 26
4.3.3 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 D4
) that eliminates unnecessary drive
H
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 8 S.M.A.R.T. commands
Code in features register S.M.A.R.T. command
D0
D2
D3
D4
D5
D6
D8
D9
DA
H
H
H
H
H
H
H
H
H
S.M.A.R.T. Read Data
S.M.A.R.T. Enable/Disable Attribute Autosave
S.M.A.R.T. Save Attribute Values
S.M.A.R.T. Execute Off-line Immediate (runs DST)
S.M.A.R.T. Read Log Sector
S.M.A.R.T. Write Log Sector
S.M.A.R.T. Enable Operations
S.M.A.R.T. Disable Operations
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.
Seagate IronWolf Serial ATA Product Manual, Rev. E 27
Seagate Technology LLC
AMERICAS Seagate Technology LLC 47488 Kato Road, Fremont, California 94538, United States, 510-661-1000
Publication Number: 100818527, Rev. E
April 2020
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