HGST 0J22423 Datasheet download pdf (Page 2)

Travelstar and TrueTrack are trademarks of HGST, a Western Digital company.

The EcoTrac symbol identiﬁes HGST hard drives that deliver on the principles of lower operating costs, safer product disposal and a more sustainable environment.

HGST trademarks are intended and authorized for use only in countries and jurisdictions in which HGST has obtained the rights to use, market and advertise the brand. The Travelstar trademark is

authorized for use in the Americas, EMEA, and the following Asia-Paciﬁc countries and jurisdictions: Australia, Hong Kong, Japan, New Zealand, South Korea and Taiwan. Contact HGST for

additional information. HGST shall not be liable to third parties for unauthorized use of this document or unauthorized use of its trademarks.

References in this publication to HGST’s products, programs, or services do not imply that HGST intends to make these available in all countries in which it operates.

Product speciﬁcations provided are sample speciﬁcations and do not constitute a warranty. Information is true as of the date of publication and is subject to change. Actual speciﬁcations for

unique part numbers may vary.

Please visit the Support section of our website, www.hgst.com/support, for additional information on product speciﬁcations. Photographs may show design models.

DSTS7210A12EN-02

HGST Quality and Service

HGSTTravelstarharddiskdrivesaredesigned

tothehighestqualitystandardsandcontain

eld-provencomponents.HGSTprovides

worldwidetechnicalsupportandintegration

servicestoenableglobalcustomerstobring

theirproductstomarketquickly.

How to read the Travelstar model number

HTS721010A9E630 = 1TB, SATA 6Gb/s

H = HGST

T = Travelstar

S = Standard

72 = 7200 RPM

10 = Full capacity — 1TB

10 = Capacity this model, 10 = 1TB

A = Generation code

9 = 9.5mm z-height

E6 = SATA 6Gb/s with 512 emulation

3 = 32MB cache

0 = No encryption

Information and Technical Support

www.hgst.com (Main Web site)

www.hgst.com/partners (Partner Web site)

North America

[email protected]

Toll free: 1 888 426-5214, Direct: 1 408 717-8087

Asia Paciﬁc

[email protected] / 65 6840 9595

EMEA and UK

[email protected] / 44 20 7133 0032

Germany

[email protected] / 49 6929 993601

Program Support

Partners First Program

[email protected]

Speciﬁcations

Models HTS721010A9E630

Conﬁguration

Interface SATA 6Gb/s

Capacity (GB)

1TB

Sector size (bytes)

512e

Recording zones 30

Aerial density (max, Gbit/sq.in.) 676

Performance

Data buﬀer (MB)

Rotational speed (RPM) 7200

Latency average (ms) 4.2

Media transfer rate (max, Mbits/s) 1284

Interface transfer rate (MB/s) 600

Seek time

Average (typical) ms (read)

Track to track (typical) ms (read) 1

Full stroke (typical) ms (read) 20

Reliability

Load/Unload cycle 600,000

Power on hours (POH) per month N/A

Availability

N/A

Power

Requirement +5VDC (+-5%)

Dissipation

Startup (W, peak, max)

5.5

Seek (W, average) 2.1

Read/Write (W, average) 1.8

Performance idle (W, average) 1.7

Active idle (W, average) 1.0

Low power idle (W, average) 0.8

Standby (W, average) 0.2

Sleep (W) 0.1

Physical size

Height (max, mm) 9.5

Dimensions (width x depth, mm) 70 x 100

Weight (max, g) 115

Environmental (operating)

Shock (half-sine wave) 400G/2ms, 225G/1ms

Ambient temperature 0° - 60° C

Environmental (non-operating)

Shock (half-sine wave) 1000G/1 ms

Ambient temperature -40° - 65° C

Acoustics (A-weighted sound power)

Idle (Bels, typical) 2.5

Seek (Bels, typical) 2.7

One GB is equal to one billion bytes and one TB equals 1,000GB (one trillion

bytes) when referring to hard drive capacity.

Accessible capacity will vary depending on the operating environment

and formatting.

Advanced Format drive: 4K physical sectors with 512 byte emulation

Portion of buﬀer used for ﬁrmware

Excludes command overhead

Designed for low duty cycle, non mission-critical applications

in PC, nearline and consumer electronics environments, which

vary application to application

Travelstar

™

7K1000

1 2

Travelstar 1

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HGST 0J22423 Datasheet Page 2

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