Seagate ST6000NE0021 User Manual

v6 SATA Product Manual

Standard models

ST8000NE0021 ST6000NE0021 ST4000NE0025 ST2000NE0025

100803998, Rev. D

November 2016

Document Revision History

Revision Date Pages affected and Description of changes

Rev. A 10/07/2016 Initial release.

fc:, 4-7: Broke out 2TB specs 5 & 7: Revised 2TB Sustained data transfer rate (MiB/s max) to 195 MiB/s 6 & 16: Revised Non-Op vibe to (4Hz/.03g2/Hz & 100Hz/.03g2/Hz) 6 & 18: Revised AFR (<1%) & Max Rated Workload (300TB/yr)

Rev. B 10/26/2016

11: Added 2TB DC power table 13: Added Power Choice disclaimer 17: Added 2TB Acoustic values 17: Updated Table 7 Radio Frequency environments 24: Removed top cover bullet & image 26-27: Added 2TB mechanical drawing 32: Added Words 97-99 to Identify Device Command table

Rev. C 11/14/2016

fc & 4-6: Changed 2TB model to ST2000NE0025 4-6: Changed to 512 sector size

Rev. D 11/28/2016 6 & 18: Revised AFR to 0.73%

Publication number: 100803998, Rev. D November 2016 Seagate, Seagate Technology and the Spiral logo are registered trademarks of Seagate Technology LLC in the United States and/or other countries. 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 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 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

1.0 Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

1.1 About the Serial ATA interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

2.0 Drive specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

2.1 Specification summary tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

2.2 Formatted capacity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

2.2.1 LBA mode. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

2.3 Start/stop times . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

2.4 Recording and interface technology . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

2.5 Power specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

2.5.1 Power consumption . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

2.5.2 Conducted noise . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

2.5.3 Voltage tolerance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

2.5.4 Extended Power Conditions - PowerChoiceTM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

2.6 Environmental limits. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

2.6.1 Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

2.6.2 Humidity. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

2.6.3 Effective Altitude (sea level) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

2.6.4 Shock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

2.6.5 Vibration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

2.7 Acoustics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

2.8 Test for Prominent Discrete Tones (PDTs) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

2.9 Electromagnetic immunity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

2.10 Reliability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

2.10.1 Annualized Failure Rate (AFR) and Mean Time Between Failures (MTBF) . . . . . . . . . . . . . 18

2.10.2 Seagate® Rescue™ Data Recovery Service Program Terms (for +Rescue models). . . . . 18

2.11 Agency certification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

2.11.1 Safety certification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

2.11.2 Electromagnetic compatibility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

2.11.3 FCC verification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

2.12 Environmental protection. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

2.12.1 European Union Restriction of Hazardous Substances (RoHS) Directive. . . . . . . . . . . . . . 21

2.12.2 China Requirements — China RoHS 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

2.13 Corrosive environment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

2.14 Product warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

3.0 Configuring and mounting the drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

3.1 Handling and static-discharge precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

3.2 Configuring the drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

3.3 Serial ATA cables and connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

3.4 Drive mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

3.4.1 Mechanical specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

4.0 Serial ATA (SATA) interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

4.1 Hot-Plug compatibility. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

4.2 Serial ATA device plug connector pin definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

4.3 Supported ATA commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

4.3.1 Identify Device command . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

4.3.2 Set Features command . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

4.3.3 S.M.A.R.T. commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

Seagate IronWolf Pro v6 Serial ATA Product Manual, Rev. D 2

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/data-recovery-services/

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

Seagate IronWolf Pro v6 Serial ATA Product Manual, Rev. D 3

1.0 Introduction

This manual describes the functional, mechanical and interface specifications for the following: Seagate® IronWolf™ Pro v6 Serial ATA model drives:.

Standard models

ST8000NE0021 ST6000NE0021 ST4000NE0025 ST2000NE0025

These drives provide the following key features:

• 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.

• Tarnish-resistant components to help protect drive from environmental elements, increasing field reliability.

• 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

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.

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 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

Seagate IronWolf Pro v6 Serial ATA Product Manual, Rev. D 4

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 following drive models:

Standard models

ST8000NE0021 ST6000NE0021 ST4000NE0025 ST2000NE0025

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)* 8TB 6TB 4TB 2TB Guaranteed sectors (see Section 2.2) Heads 12 7 4 Discs 6 4 2 Bytes per logical sector 512 Bytes per physical sector 4096 512

Recording density, KBPI (Kb/in max) 2018

Track density, KTPI (ktracks/in avg.) 369

Areal density, (Gb/in2 avg) 732 Spindle speed (RPM) 7200

Internal data transfer rate (Mb/s max) 2396 2585 Maximum Sustained data transfer rate OD 214 MB/s 195 MB/s I/O data-transfer rate (MB/s max) 600

ATA data-transfer modes supported

Cache buffer 256MB (262,144KB) 128MB (129,536KB) Weight: (maximum) 780g (1.72 lb) 680g (1.50 lb) 550g (1.21 lb) Average latency 4.16ms Power-on to ready (sec) (typ/max) 23/30 17 Standby to ready (sec) (typ/max) 23/30 17 Startup current (typical) 12V (peak) 2.0A

Voltage tolerance (including noise)

Non-Operating ambient temperature (°C) –40° to 70° Operating ambient temperature (min °C) 5° Operating temperature (Drive case max °C) 60° Temperature gradient

(°C per hour max)

Relative humidity

Relative humidity gradient 30% per hour max

Altitude, operating

Altitude, non-operating (below mean sea level, max)

Operational Shock (max at 2 ms) Read 70 Gs / Write 40 Gs Non-Operational Shock (max at 2 ms) 250 Gs 300 Gs

ST8000NE0021 ST6000NE0021 ST4000NE0025 ST2000NE0025

1936

330

651

PIO modes 0–4

Multiword DMA modes 0–2

Ultra DMA modes 0–6

5V +10/-5%

12V ±10%

†

20°C (operating)

30°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)

Seagate IronWolf Pro v6 Serial ATA Product Manual, Rev. D 5

Drive specification

Vibration, operating

Operation Rotational vibration

Vibration, non-operating (Random psd)

Drive acoustics, sound power (bels)

Idle**

Performance seek

Non-recoverable read errors 1 sector per 10 Annualized Failure Rate (AFR) 0.73% based on 8760 POH

Maximum Rated Workload

Warranty

Load-unload cycles 600,000 Supports Hotplug operation per

Serial ATA Revision 3.2 specification

ST8000NE0021 ST6000NE0021 ST4000NE0025 ST2000NE0025

5–22 Hz: 0.25 Gs, Limited displacement

2.8 (typical)

3.2 (typical)

Maximum rate of 300TB/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.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.

22–350 Hz: 0.50 Gs 350–500 Hz: 0.25 Gs

20–1500Hz: 12.5 rads/s²

2–500 Hz:

2Hz/.001g2/Hz

4Hz/.03g2/Hz

100Hz/.03g2/Hz

500Hz/.001g2/Hz

3.0 (max)

3.4 (max)

Yes

bits read

2.2 (typical)

2.4 (max)

2.6 (typical)

2.8 (max)

* One GB equals one billion 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.

2.2 Formatted capacity

ST models Formatted capacity* Guaranteed sectors Bytes per logical sector

ST8000NE0021 8TB 15,628,053,168

ST6000NE0021 6TB 11,721,045,168

ST4000NE0025 4TB 7,814,037,168

ST2000NE0025 2TB 3,907,029,168

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

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.

512

Seagate IronWolf Pro v6 Serial ATA Product Manual, Rev. D 6

2.3 Start/stop times

4-8TB models 2TB model

Power-on to Ready (sec) (typ/max) 23/30 17

Standby to Ready (sec) (typ/max) 23/30 17

Ready to spindle stop (sec) (max) 23 12

2.4 Recording and interface technology

Models 8TB 6TB 4TB 2TB

Interface Serial ATA (SATA)

Recording method Perpendicular

Recording density, KBPI (Kb/in max) 2018 1936

Track density, KTPI (ktracks/in avg) 369 330

Areal density (Gb/in2 avg) 732 651

Spindle speed (RPM) (± 0.2%) 7200

Internal data transfer rate (Mb/s max) 2396 2585

Sustained data transfer rate (MiB/s max) 214 195

I/O data-transfer rate (MB/s max) 600 (Ultra DMA mode 5)

Seagate IronWolf Pro v6 Serial ATA Product Manual, Rev. D 7

2.5 Power specifications

The drive receives DC power (+5V or +12V) through a native SATA power connector. See Figure 3 on page 24.

2.5.1 Power consumption

Power requirements for the drives are listed in Table 3 through Table 5. 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 (8TB)

6.0Gb mode

Voltage +5V +12V Watts

Regulation ± 5% Total Avg Idle Current * 0.33 0.58 8.63

Advanced Idle Current *

Idle_A 0.19 0.55 7.53 Idle_B 0.13 0.48 6.38 Idle_C 0.14 0.28 4.08 Standby_Z 0.12 0.01 0.71

Peak operating current (random read 4K16Q):

Typical DC 0.23 0.64 8.80

Maximum DC 0.23 0.65 8.95

Peak operating current (random write 4K16Q)

Typical DC 0.25 0.66 9.10 Maximum DC 0.25 0.66 9.17

Peak operating current (sequential read 64K16Q)

Typical DC 0.54 0.60 9.84 Maximum DC 0.54 0.60 9.90

Peak operating current (sequential write 64K16Q)

Typical DC 0.45 0.62 9.72 Maximum DC 0.46 0.62 9.74

*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 Pro v6 Serial ATA Product Manual, Rev. D 8

Table 3 DC power requirements (6TB)

6.0Gb mode

Volta ge +5V +12V Watts

Regulation ± 5% To ta l Avg Idle Current * 0.418 0.452 7.52

Advanced Idle Current *

Idle_A 0.422 0.474 7.80 Idle_B 0.327 0.392 6.33 Idle_C 0.335 0.235 4.49 Standby 0.317 0.007 1.66

Peak operating current (random read):

Typical DC 0.439 0.820 12.03

Maximum DC 0.444 0.825 12.11

Peak operating current (random write)

Typical DC 0.455 0.725 10.97 Maximum DC 0.460 0.728 11.04

Peak operating current (sequential read)

Typical DC 0.439 0.475 7.90 Maximum DC 0.444 0.477 7.94

Peak operating current (sequential write)

Typical DC 0.606 0.498 9.01 Maximum DC 0.611 0.500 9.06

*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 Pro v6 Serial ATA Product Manual, Rev. D 9

Table 4 DC power requirements (4TB)

6.0Gb mode

Volta ge +5V +12V Watts

Regulation ± 5% To ta l Avg Idle Current * 0.205 0.369 5.45

Advanced Idle Current *

Idle_A 0.200 0.393 5.70 Idle_B 0.133 0.330 4.63 Idle_C 0.141 0.202 3.13 Standby 0.125 0.001 0.63

Peak operating current (random read):

Typical DC 0.234 0.724 9.86

Maximum DC 0.238 0.734 10.00

Peak operating current (random write)

Typical DC 0.245 0.692 9.52 Maximum DC 0.248 0.701 9.65

Peak operating current (sequential read)

Typical DC 0.505 0.402 7.35 Maximum DC 0.512 0.407 7.45

Peak operating current (sequential write)

Typical DC 0.443 0.427 7.33 Maximum DC 0.448 0.430 7.40

*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 Pro v6 Serial ATA Product Manual, Rev. D 10

Table 5 2TB Drive DC power requirements

6.0Gb mode

Voltage +5V +12V Watts

Regulation ± 5% Total Avg Idle Current * 0.288 0.267 4.64

Advanced Idle Current *

Idle_A 0.287 0.265 4.61 Idle_B 0.172 0.236 3.70 Idle_C 0.181 0.145 2.64 Standby 0.162 0.000 0.82

Peak operating current (random read):

Typical DC 0.311 0.562 8.30

Maximum DC 0.317 0.569 8.41

Peak operating current (random write)

Typical DC 0.320 0.557 8.29 Maximum DC 0.326 0.567 8.43

Peak operating current (sequential read)

Typical DC 0.579 0.270 6.14 Maximum DC 0.590 0.278 6.29

Peak operating current (sequential write)

Typical DC 0.514 0.294 6.10 Maximum DC 0.523 0.302 6.24

*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 Pro v6 Serial ATA Product Manual, Rev. D 11

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