hitachi deskstar 7K1000.C_DS_final.pdf

Deskstar ™ 7K1000.C

3.5-INCH HARD DISK DRIVES

Energy-efficient storage for power-friendly PCs

Highlights

➢Capacitiesupto1TB

Features and Beneits

7200 RPM performance

Feature / Function

Beneits

➢Upto18%idlepowersavingsover

Power

Advanced Power Management

Reduces power during idle periods

previous generation product

➢Halogen-freedesignforeco-friendly

HiVERT™ technology

Best-of-breed power consumption

Capacity

160GB to 1TB

Full range of capacity points

footprint

➢Builtonaward-winningprovendesign

Reliability

Thermal Fly-height Control (TFC)

Better soft error rate for improved reliability

and performance

Applications

➢Consumerandcommercialcomputers

Head load/unload

Protects disk during non-operation

➢Personalstorage

ECC and CRC protection

Data integrity enhanced throughout circuits

➢PCgaming

SMART command transport

Adaptive error correction

Internal thermal sensor

Improves data integrity

Performance

Up to 32MB cache buffer

Faster data processing

Less power, more performance

The Deskstar TM 7K1000.C hard drive is a 7200 RPM 3.5-inch hard drive that provides an

exceptional blend of power efficiency and performance, making it an ideal solution for power-

friendly consumer and commercial desktop computers. This third-generation 1TB hard drive

from Hitachi boosts media transfer rate performance by as much as 13% over its predecessor.

Leveraging eighth-generation power management technology, as well as power-saving

HiVERT™ innovations pioneered on the popular 2.5-inch line of notebook hard drives from

Hitachi, this new desktop drive provides up to 18% idle power savings over the previous

model, delivering best-in-class power management and thermal emissions.

1TB, 750, 640, 500, 320,

250 and 160GB

7200 RPM | SATA 3Gb/s

Innovation for a more sustainable environment

The Deskstar 7K1000.C demonstrates Hitachi’s ecological leadership with its halogen-free

design and power-efficient operation. Both these features helped qualify the drive for the

Hitachi EcoTrac classification, which identifies products that minimize environmental impact

in the areas of product design, manufacturing, operation and disposal.

Power eficiency supports ENERGY STAR TM 5.0

The ENERGY STAR 5.0 specifications released by the U.S. Environmental Protection Agency

(EPA) are recognized around the world as a way of identifying energy-efficient PCs and other

computer equipment. PCs that meet the ENERGY STAR 5.0 criteria are expected to become

increasingly popular with both corporations and consumers. Some corporations are choosing

to purchase ENERGY STAR PCs as part of their “green” initiatives. The low power profile of

the Deskstar 7K1000.C hard drive enables a reduction in overall system power requirements,

which helps PC manufacturers achieve ENERGY STAR ratings.

www.hitachiGST.com

Deskstar ™ 7K1000.C

Speciications

Model(s)

HDS721010CLA332

HDS721075CLA332

HDS721064CLA332

HDS721050CLA362

HDS721032CLA362

HDS721025CLA382

HDS721016CLA382

Hitachi quality and service

All Hitachi hard drives are designed to the

highest quality standards with field-proven

components. They are backed by Hitachi’s

worldwide technical support and integration

services, enabling customers around the globe

Coniguration

Interface

SATA 3Gb/s

How to read the Deskstar model number

HDS721010CLA332 = 1TB, 32MB buffer

H = Hitachi

D = Deskstar

S = Standard model

72 = 7200 RPM

10 = Full capacity—1TB

10 = Capacity this model, 10 =1TB

(75 = 750GB, 64 = 640GB, 50 = 500GB,

32 = 320GB, 25 = 250GB, 16 = 160GB)

C = Generation code

L = 26.1mm z-height

A3= Interface, SATA 3Gb/s

3 = 32MB buffer (6 = 16MB, 8 = 8MB)

2 = Reserved

Capacity (GB) 1

1TB / 750 / 640 / 500 / 320 / 250 / 160

Max. areal density (Gbits/sq. in.)

352

Performance

Data buffer (MB) 2

32 / 32 / 32 / 16 / 16 / 8 / 8

Rotational speed (RPM)

7200

Media transfer rate (Mbits/s, max)

1589

Interface transfer rate (MB/s, max)

300

Reliability

Error rate (non-recoverable, bits read)

1 in 10 14

Load/unloadcycles(at40˚ C)

300,000

Availability 3 (hrs/day x days/wk)

24x7

Acoustics

Idle (Bels, typical) 1TB / 750GB / 640GB

500GB / 320GB / 250GB / 160GB

2.4

2.5

Power

Information and Technical Support

www.hitachigst.com (Main Web site)

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

North America

support_usa@hitachigst.com

Toll free: 1 888 426-5214, Direct: 1 507 322-2370

Asia Paciic

support_ap@hitachigst.com / 65 6840 9595

EMEA and UK

support_uk@hitachigst.com / 44 20 7133 0032

Germany

support_uk@hitachigst.com / 49 6929 993601

Program Support

Partners First™ Program

channelpartners@hitachigst.com

Requirement

+5 VDC (+/-5%)

+12 VDC (+/-10%)

Startup current (A, max.)

1.5 (+5V), 2.0 (+12V)

Idle (W) 1TB / 750GB / 640GB

500GB / 320GB / 250GB / 160GB

4.4

3.6

Physical size

z-height (mm)

26.1

Dimensions (width x depth, mm)

101.6 (+/-0.25) x 147

Weight (typical, g, max.)

1TB / 750GB / 640GB

500GB / 320GB / 250GB / 160GB

680

400

Environmental (operating)

Ambient temperature

0 o to 60 o C

Relative humidity (non-condensing)

8% to 90%

Shock (half-sine wave)

Vibration, random (G RMS 5 to 500 Hz)

0.67 (XY)

Environmental (non-operating)

Ambient temperature

-40 o to 70 o C

1 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 may be less.

2 Portion of buffer capacity used for drive firmware

3 Intended for low duty cycle, non mission-critical applications in PC,

nearline, and consumer electronics environments, which may vary

from application to application. Note that customer environments may

vary from application to application.

Relative humidity (non-condensing)

5% to 95%

Shock (half-sine wave, G (2ms))

350

Vibration, random (G RMS 2 to 200 Hz)

1.04 (XYZ)

Hitachi Global Storage Technologies trademarks are intended and authorized for use only in countries and jurisdictions in which Hitachi

Global Storage Technologies has obtained the rights to use, market and advertise the brand. Contact Hitachi Global Storage Technologies

for additional information. Hitachi Global Storage Technologies shall not be liable to third parties for unauthorized use of this document or

unauthorized use of its trademarks.

Hitachi Global Storage Technologies

3403 Yerba Buena Road

San Jose, CA 95135 USA

Produced in the United States 8/09.

Deskstar™, HiVERT™ and Partners First™ are trademarks of

Hitachi Global Storage Technologies. ENERGY STAR ® is a registered

mark of the United States Environmental Protection Agency.

The EcoTrac symbol identifies Hitachi hard drives that deliver on

the principles of lower operating costs, safer product disposal and

a more sustainable environment.

References in this publication to Hitachi Global Storage Technologies’ products, programs or services do not imply that Hitachi Global

Storage Technologies 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.hitachigst.com/support, for additional information on product specifications. Photographs may show design models.

DSDS7210C09EN-01

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