Hitachi HDS5C3020ALA632 Specifications, Hitachi quality and service, North America, Asia Pacific

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Travelstar 5K250

Travelstar 5K250

Specifications

Model(s)

HTS542525K9A300

HTS542525K9SA00

 

HTS542520K9A300

HTS542520K9SA00

 

HTS542516K9A300

HTS542516K9SA00

 

HTS542512K9A300

HTS542512K9SA00

 

HTS542580K9A300

HTS542580K9SA00

Interface

SATA 3 Gb/sec

SATA 1.5 Gb/sec

Capacity (GB) 1

250 / 200 / 160 / 120 / 80

Sector size (bytes)

512

Recording zones

24

Data heads (physical)

4 / 4 / 3 / 2 / 2

Data disks

2 / 2 / 2 / 1 / 1

Max. areal density (Gbits/sq. inch)

205

Performance

 

 

Data buffer (MB) 2

8

Rotational speed (RPM)

5400

Latency average (ms)

5.5

Media transfer rate (Mbits/sec, max)

665

Interface Transfer Rate (MB/sec, max)

300

150

Seek time (read, typical) (avg. ms) 3

11

Track to track (read, typical) (avg. ms)

1

Full stroke

20

Reliability

 

 

Load/unload

600,000

Power

 

 

Requirement

+5 VDC (+ -5%)

Startup (W, peak, max.)

5.0

Seek (W, avg.)

2.2

Read / Write (W, avg.)

1.8

Performance idle (W, avg.)

1.7

Active idle (W, avg.)

0.8

Low power idle (W, avg.)

0.55

Standby (W, avg.)

0.2

Sleep (W)

0.1

Physical size

 

 

z-height (mm)

9.5 mm

Dimensions (width x depth, mm)

70 x 100

Weight (max, g)

102 // 95

Environmental (Operating)

 

 

Shock (half-sine wave)

400G / 2ms, 200G / 1ms

Ambient temperature

5 to 55o C

Environmental (Non-operating)

 

 

Shock (half-sine wave)

1000G / 1ms

Acoustics (A-weighted sound power)

 

 

Idle (typical)

2.4

Seek (typical)

2.6

Hitachi quality and service

Hitachi Travelstar mobile hard disk drives are designed to the highest quality standards and contain field-proven components. Hitachi 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

HTS542525K9A300 = 250 GB, SATA 3 Gb/s

H = Hitachi

T = Travelstar

S= Standard (vs C for Compact)

54 = 5400 RPM

25 = Full capacity — 250 GB

25 = Capacity this model, 25 =250 GB (20 = 200 GB, 16 = 160 GB, 12 = 120 GB, 80 = 80 GB)

K = Generation code 9 = 9.5mm z-height

A3= Interface, SATA 3 Gb/s (SA = 1.5 Gb/s) 0 = Reserved

0 = Reserved

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 Pacific

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

1One GB is equal to one billion bytes when referring to hard drive capacity. Accessible capacity may be less.

2Upper 736KB out of 8MB used for firmware

3Excludes command overhead

Hitachi Global Storage Technologies’ trademarks are authorized for use in countries and jurisdictions in which Hitachi Global Storage Technologies has the right to use, market and advertise the brands. 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 Hitachi Global Storage Technologies for further information. Hitachi Global Storage Technologies shall not be liable to third parties for unauthorized use of Hitachi Global Storage Technologies trademarks.

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. Some countries have laws that may affect encryption-enabled devices. Hitachi GST assumes no responsibility for compliance with laws that apply to our products after they are sold or outside of our control. Accordingly, we suggest that you review all laws of the countries where you conduct business.

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.

© 2007 Hitachi Global Storage Technologies

Hitachi Global Storage Technologies

3403 Yerba Buena Road

San Jose, CA 95135 USA

Produced in the United States 6/07. Revised 9/07.

All rights reserved.

Partners First™ is a trademark of Hitachi Global Storage Technologies.

DSTS542507EN-02

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HTS541010G9SA00, HTS541060G9SA00, HTS541680J9SA00, 5K750-640, 5K250 specifications

The Hitachi HTS541660J9SA00, HTS541640J9SA00, HTS541616J9SA00, HTS541680J9SA00, and HTS541612J9SA00 are a series of hard disk drives that showcase Hitachi's commitment to high-performance storage solutions. These drives belong to the Travelstar series, which is designed primarily for mobile computing applications, such as laptops and external storage devices. Their compact design and reliable performance make them suitable for users seeking efficient storage in portable settings.

One of the primary features of these drives is their SATA interface, which allows for fast data transfer rates, thereby enhancing overall system performance. The SATA II interface provides a maximum transfer rate of up to 3.0 Gbps, ensuring that these drives can keep up with the demands of modern computing.

The storage capacity of these models varies, with options such as 160GB, 250GB, and 320GB, catering to diverse user needs for both personal and professional use. The HTS541660J9SA00 provides a generous 160GB capacity, while the HTS541680J9SA00 offers up to 320GB, making them suitable for users who require significant storage space for media files, applications, and documents.

In terms of performance, these hard drives boast a rotational speed of 5400 RPM, striking an optimal balance between speed and energy efficiency. This speed ensures relatively quick access times while consuming less power compared to faster 7200 RPM drives, making them ideal for battery-powered devices.

Another significant characteristic of these drives is the use of Hitachi’s Advanced Format technology. This technology increases the physical sector size of the drives to 4KB, enhancing error correction and overall data integrity. This larger sector size allows for greater data efficiency, significantly reducing the overhead associated with data storage.

Furthermore, these drives are designed with Shock Protection technology, which helps to safeguard the drive's internal components from physical shocks caused by accidental drops or bumps. This feature is especially important for mobile storage solutions, where portability can lead to unintentional impacts.

In conclusion, the Hitachi HTS541660J9SA00, HTS541640J9SA00, HTS541616J9SA00, HTS541680J9SA00, and HTS541612J9SA00 hard disk drives are exemplary choices for anyone seeking reliable, efficient, and portable storage solutions. With their combination of adequate capacity, enhanced data management technologies, and robust design, these drives effectively meet the demands of today’s mobile computing needs.