Seagate ST14000NM0258, ST10000NM0568, ST12000NM0008, ST14000NM0018, ST12000NM0248 User Manual

X14 SATA Product Manual

Standard	Self-Encrypting
512E* models	512E* models
ST14000NM0018	ST14000NM0258
ST12000NM0008	ST12000NM0248
ST10000NM0478	ST10000NM0568

* Default configuration is 512E for 512E / 4KN drives. See Section 2.2.1 to Fast Format to 4KN in seconds

100835941, Rev. C

November 2018

Document Revision History

Revision	Date	Pages affected and Description of changes
Rev. A	06/06/2018	Initial release.
		7-8 & 18: Added cross reference to rated MTBF device operating condition requirements
Rev. B	09/26/2018	11: Added Power-on note
		25: Revised Table 7: Taiwan - Restricted Substances to latest BSMI requirements
Rev. C	11/12/2018	12-14: Updated Tables 6-8 (14TB, 12TB & 10TB) drive DC power requirements

© 2018 Seagate Technology LLC. All rights reserved.

Publication number: 100835941, Rev. C November 2018

Seagate, Seagate Technology and the Spiral logo are registered trademarks of Seagate Technology LLC in the United States and/or other countries. Raid Rebuild 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 property 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 more information, visit www.bis.doc.gov), and controlled for import and use outside of the U.S. Seagate reserves the right to change, without notice, product offerings or specifications.

Contents

Seagate® Technology Support Services . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

1.0 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

1.1 About the Serial ATA interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

2.0 Drive specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

2.1 Specification summary tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 2.2 Formatted capacity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 2.2.1 Fast Format - logical sector size conversion. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 2.2.2 LBA mode. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

2.3 Recording and interface technology . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 2.4 Start/stop times . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 2.5 Power specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 2.5.1 Power consumption. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 2.5.2 Conducted noise . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 2.5.3 Voltage tolerance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 2.5.4 Extended Power Conditions - PowerChoice™ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

2.6 Environmental limits. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 2.6.1 Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 2.6.2 Humidity. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 2.6.3 Effective Altitude (sea level) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 2.6.4 Shock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 2.6.5 Vibration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

2.7 Acoustics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 2.8 Test for Prominent Discrete Tones (PDTs) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 2.9 Electromagnetic immunity. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 2.10 Reliability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 2.10.1 Annualized Failure Rate (AFR) and Mean Time Between Failures (MTBF) . . . . . . . . . . . . . 21 2.11 Agency and Safety Certifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 2.11.1 Safety certification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 2.11.2 Regulatory Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 2.11.3 European Union (EU) CE Marking Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 2.11.4 Australian RCM Compliance Mark . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 2.11.5 Canada ICES-003 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 2.11.6 South Korean KC Certification Mark . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 2.11.7 Morocco Commodity Mark . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 2.11.8 Taiwanese BSMI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 2.11.9 FCC verification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

2.12 Environmental protection. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 2.12.1 European Union Restriction of Hazardous Substance Law. . . . . . . . . . . . . . . . . . . . . . . . . . . 23 2.12.2 China Requirements —China RoHS 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 2.12.3 Taiwan Requirements — Taiwan RoHS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

2.13 Corrosive environment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 2.14 Reference documents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 2.15 Product warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

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Contents

3.0 Configuring and mounting the drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

3.1 Handling and static-discharge precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 3.2 Configuring the drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 3.3 Serial ATA cables and connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 3.4 Drive mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 3.4.1 Mechanical specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

4.0 About self-encrypting drives. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

4.1 Data encryption . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 4.2 Controlled access. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 4.2.1 Admin SP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 4.2.2 Locking SP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 4.2.3 Default password . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

4.3 Random number generator (RNG). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 4.4 Drive locking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 4.5 Data bands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 4.6 Cryptographic erase . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 4.7 Authenticated firmware download . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 4.8 Power requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 4.9 Supported commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 4.10 RevertSP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 4.11 ATA Security Erase Unit Command on SED SATA drives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 4.12 Sanitize Device - CRYPTO SCRAMBLE EXT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

5.0 Serial ATA (SATA) interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

5.1 Hot-Plug compatibility. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 5.2 Serial ATA device plug connector pin definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 5.3 Supported ATA commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33 5.3.1 Identify Device command . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 5.3.2 Identify Device Data log . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40 5.3.3 Device Statistics log . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53 5.3.4 Set Features command . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55 5.3.5 S.M.A.R.T. commands. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56

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Seagate® Technology Support Services

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, Distribution partner and reseller portals, visit: http://www.seagate.com/partners/

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Introduction

1.0Introduction

This manual describes the functional, mechanical and interface specifications for the following:

Seagate® Exos™ X14 SATA drive models.

Table 1:	Models
	Standard 512E models	SED 512E models
	ST14000NM0018	ST14000NM0258
	ST12000NM0008	ST12000NM0248
	ST10000NM0478	ST10000NM0568

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.

T13 Fast Format conversion (see Section 2.2.1)

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.
NOTE	Previous generations of Seagate Self-Encrypting Drive models were called Full Disk
	Encryption (FDE) models before a differentiation between drive-based encryption
	and other forms of encryption was necessary.
NOTE	The Self-Encrypting Drive models indicated on the cover of this product manual
	have provisions for “Security of Data at Rest”based on the standards defined by the
	Trusted Computing Group (see www.trustedcomputinggroup.org).

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Introduction

1.1About 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 www.serialata.org.

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Drive specifications

2.0Drive 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 Exos X14 SATA drive models.

2.1Specification 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	ST14000NM0018,	ST12000NM0008,	ST10000NM0478,
	ST14000NM0258	ST12000NM0248	ST10000NM0568
Formatted (512 bytes/sector)*	14TB	12TB	10TB
Guaranteed sectors	(see Section 2.2)
Heads	16	15	13
Discs	8
Bytes per logical sector	512
Bytes per physical sector	4096
Recording density, KBPI (Kb/in max)	2426
Track density, KTPI (ktracks/in avg.)	436
Areal density, (Gb/in2 avg)	1058
Spindle speed (RPM)	7200
Internal data transfer rate (Mb/s max)	2833
Sustained data transfer rate OD (MiB/s max)	248 (261 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)	690g (1.521 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)	2.6A
	2.0A (optional configuration through Smart Command Transport)
Voltage tolerance (including noise)	5V ± 5%
	12V ± 10%
Operating temperature*	5° to 60°C (Drive Reported Temperature)
Non-Operating temperature	–40° to 70°C (Ambient Temperature, see sections 2.6.1 and 2.15)

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www.seagate.com Drive specifications

Drive specification	ST14000NM0018,				ST12000NM0008,	ST10000NM0478,
		ST14000NM0258			ST12000NM0248	ST10000NM0568
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)	Read 70 Gs / Write 40 Gs
Non-Operational Shock (max at 2 ms - typical)	250 Gs
Vibration, operating	5–22 Hz:		0.25 Gs, Limited displacement
	22–350 Hz:		0.50 Gs
	350–500 Hz: 0.25 Gs
Operation Rotational vibration	20–1500Hz: 12.5 rads/s²
Vibration, nonoperating	2–500 Hz:		2.27 Grms ref
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)*	0.35% based on 8760 POH
Maximum Rated Workload*	Maximum rate of <550TB/year
	Workloads exceeding the annualized rate may degrade the drive MTBF and impact prod-
	uct 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).
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 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	600,000
Supports Hotplug operation per	Yes
Serial ATA Revision 3.3 specification

*See Section 2.10, "Reliability" for rated MTBF device operating condition requirements.

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2.2Formatted capacity

	ST models	Formatted	Guaranteed	Bytes per	Guaranteed	Bytes per
		capacity*	sectors	logical sector	sectors	logical sector
	ST14000NM0018	14TB	27,344,764,928		3,418,095,616
	ST14000NM0258
	ST12000NM0008	12TB	23,437,770,752	512	2,929,721,344	4096
	ST12000NM0248			(Default)		(see Section 2.2.1)
	ST10000NM0478	10TB	19,532,873,728		2,441,609,216
	ST10000NM0568
	*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

2.2.1Fast Format - logical sector size conversion

Drive supports either 512E or 4KN logical sector size formats

SET SECTOR CONFIGURATION EXT (B2h) command (ACS-4 Standard) quickly converts between 512 and 4096 byte logical sector size formats

The selected sector size change occurs immediately upon command completion

Default shipping format is 512E

Table 3 SET SECTOR CONFIGURATION EXT command inputs

Field	Description
FEATURE	COMMAND CHECK field
COUNT	Bit Description
	15 : 3 Reserved
	2:0 SECTOR CONFIGURATION DESCRIPTOR INDEX field
LBA	Reserved
DEVICE	Bit Description
	7 Obsolete
	6 N/A
	5 Obsolete
	4 Transport Dependent
	3:0 Reserved
COMMAND	7:0 B2h

COMMAND CHECK field value is taken from the DESCRIPTOR CHECK field in the descriptor specified by the SECTOR CONFIGURATION DESCRIPTOR INDEX field

SECTOR CONFIGURATION DESCRIPTOR INDEX field specifies the Sector Configuration descriptor in the Set Sector Configuration log page

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Sector Configuration log (Log Address 2Fh)

The Sector Configuration log contains Sector Configuration descriptors. The Sector Configuration descriptors describe sector configurations. The sector configuration is specified using the SET SECTOR CONFIGURATION EXT command.

Table 4 Sector Configuration descriptors page format (log page 00h)

Offset	Type	Description
0...15	Bytes	Sector Configuration descriptor 0
16...31	Bytes	Sector Configuration descriptor 1
... ... ...
112...127	Bytes	Sector Configuration descriptor 7
128...511	Bytes	Reserved

Table 5 Sector Configuration descriptors format

Offset	Type	Description
0	Byte	Sector Configuration descriptor flags
		Bit Description
		7 DESCRIPTOR VALID bit
		6:0 Reserved
1	Byte	LOGICAL TO PHYSICAL SECTOR RELATIONSHIP SETTING field
2...3	Word	DESCRIPTOR CHECK field
4...7	DWord	LOGICAL SECTOR SIZE SETTING field
8...15	Bytes	Reserved

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2.2.2LBA 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 5.3.1, "Identify Device command" (words 60-61 and 100-103) for additional information about 48-bit addressing support of drives with capacities over 137GB.

2.3Recording and interface technology

Interface	Serial ATA (SATA)
Recording method	Perpendicular
Recording density, KBPI (Kb/in max)	2426
Track density, KTPI (ktracks/in avg)	436
Areal density (Gb/in2 avg)	1058
Spindle speed (RPM) (± 0.2%)	7200
Internal data transfer rate (Mb/s max)	2833
Sustained data transfer rate (MiB/s max)	248
I/O data-transfer rate (MB/s max)	600 (Ultra DMA mode 5)

2.4Start/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)		20
NOTE	Power-on to ready time is based on typical operating conditions, and default
	full current spin-up profile.

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2.5Power specifications

The drive receives DC power (+5V or +12V) through a native SATA power connector. See Figure 2 on page 27 .

2.5.1Power consumption

Power requirements for the drives are listed in Table 6. 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 6 DC power requirements (14TB)

		6.0Gb mode
Voltage		+5V	+12V	Watts
Regulation		± 5%	± 10%	Total
Avg Idle Current *		0.26	0.31	5.00
Advanced Idle Current *
	Idle_A	0.26	0.31	4.99
	Idle_B	0.20	0.19	3.27
	Idle_C	0.19	0.13	2.54
	Standby	0.19	0.02	1.19
Maximum	Start Current
	DC (peak DC)	0.91	1.75	25.55
	AC (Peak DC)	1.06	2.47
	Delayed motor start (max) DC	0.26	0.06
Operating	current (random read 4K16Q):
	Typical DC	0.45	0.65	10.04
	Maximum DC	0.46	0.66
	Maximum DC (peak)	1.26	2.31
Operating	current (random write 4K16Q)
	Typical DC	0.34	0.36	5.99
	Maximum DC	0.35	0.36
	Maximum DC (peak)	0.78	2.15
Operating	current (sequential read 64K16Q)
	Typical DC	0.86	0.33	8.29
	Maximum DC	0.89	0.34
	Maximum DC (peak)	1.18	1.82
Operating	current (sequential write 64K16Q)
	Typical DC	0.70	0.33	7.43
	Maximum DC	0.73	0.33
	Maximum DC (peak)	0.85	0.58

*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.

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	Table 7 DC power requirements (12TB)
			6.0Gb mode
	Voltage		+5V	+12V	Watts
	Regulation		± 5%	± 10%	Total
	Avg Idle Current *		0.25	0.30	4.91
	Advanced Idle Current *
		Idle_A	0.25	0.30	4.92
		Idle_B	0.19	0.19	3.23
		Idle_C	0.19	0.13	2.50
		Standby	0.18	0.02	1.11
	Maximum	Start Current
		DC (peak DC)	0.84	1.68	24.36
		AC (Peak DC)	0.97	2.51
		Delayed motor start (max) DC	0.26	0.06
	Operating	current (random read 4K16Q):
		Typical DC	0.42	0.64	9.74
		Maximum DC	0.43	0.64
		Maximum DC (peak)	1.25	2.23
	Operating	current (random write 4K16Q)
		Typical DC	0.33	0.35	5.84
		Maximum DC	0.33	0.36
		Maximum DC (peak)	0.77	2.12
	Operating	current (sequential read 64K16Q)
		Typical DC	0.78	0.32	7.76
		Maximum DC	0.81	0.33
		Maximum DC (peak)	1.05	1.22
	Operating	current (sequential write 64K16Q)
		Typical DC	0.68	0.32	7.22
		Maximum DC	0.69	0.32
		Maximum DC (peak)	0.82	0.85

*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.

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	Table 8 DC power requirements (10TB)
			6.0Gb mode
	Voltage		+5V	+12V	Watts
	Regulation		± 5%	± 10%	Total
	Avg Idle Current *		0.27	0.29	4.87
	Advanced Idle Current *
		Idle_A	0.27	0.30	4.91
		Idle_B	0.21	0.19	3.30
		Idle_C	0.21	0.13	2.57
		Standby	0.20	0.02	1.18
	Maximum	Start Current
		DC (peak DC)	0.85	1.70	24.65
		AC (Peak DC)	1.01	2.52
		Delayed motor start (max) DC	0.26	0.06
	Operating	current (random read 4K16Q):
		Typical DC	0.44	0.63	9.75
		Maximum DC	0.45	0.64
		Maximum DC (peak)	1.16	2.25
	Operating	current (random write 4K16Q)
		Typical DC	0.35	0.34	5.83
		Maximum DC	0.35	0.35
		Maximum DC (peak)	0.82	2.13
	Operating	current (sequential read 64K16Q)
		Typical DC	0.82	0.31	7.80
		Maximum DC	0.84	0.32
		Maximum DC (peak)	1.06	0.79
	Operating	current (sequential write 64K16Q)
		Typical DC	0.70	0.31	7.17
		Maximum DC	0.71	0.32
		Maximum DC (peak)	0.86	0.79

*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.

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Drive specifications

2.5.1.1Typical current profiles

Figure 1. Typical 5V and 12V startup and operation current profiles

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2.5.2Conducted 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.
2.5.3	Voltage tolerance
	Voltage tolerance (including noise):
	5V ± 5%	12V ± 10%

2.5.4Extended 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

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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

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