Hitachi HTS723225L9A360, HTS723280L9A360, 7K320 manual Specifications, Hitachi quality and service

Page 2

Travelstar7K320

Specifications

Model(s)

Standard models

 

 

 

 

 

HTS723232L9A360

 

 

 

 

 

HTS723225L9A360

 

 

 

 

 

HTS723216L9A360

 

 

 

 

 

HTS723212L9A360

 

 

 

 

 

HTS723280L9A360

Configuration

 

Interface

SATA 3Gb/s

 

 

 

 

 

 

Capacity (GB)

1

 

 

320 / 250 / 160 / 120 / 80

Sector size (bytes)

512

Recording zone

24

 

 

 

 

 

 

Data heads

4 / 4 / 2 / 2 / 1

Disks

2 / 2 / 1 / 1 / 1

Areal density (max, Gbit/sq.in.)

252

Performance

 

Data buffer (MB)

2

 

16

Rotational speed (RPM)

7200

 

 

 

 

 

Latency average (ms)

4.2

Media transfer rate (max, Mbits/sec)

1136

Interface transfer rate (MB/sec)

300

 

 

 

 

 

Seek time

 

12

Average (typical) ms (read)

3

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

4

 

n/A

Power

 

 

 

Requirement

+5VDC (+-5%)

Dissipation (typical)

5.5W

Startup (peak, max)

 

 

Seek (average)

2.2W

Read / Write (average)

1.8W

Perfomance idle (average)

1.7W

 

 

Active idle (average)

1.0W

Low power idle (average)

0.8W

Standby (average)

0.2W

 

 

Sleep

0.1W

Physical size

 

Height (mm)

9.5

 

 

Dimensions (width x depth, mm)

70 x 100

Weight (max, g)

115 // 110

Environmental (Operating)

 

Shock (half sine wave)

400 G/2ms, 200 G/1ms

Ambient temperature

5 - 55° C

Environmental (Non-Operating)

 

Shock (half sine wave)

1000 G/1 ms

Ambient temperature

-40 - 65° C

Acoustics (A-weighted sound power)

Idle (typical, Bels)

2.5

Seek (typical, Bels)

2.8

BDE Option Models HTS723232L9SA61 HTS723225L9SA61 HTS723216L9SA61 HTS723212L9SA61 HTS723280L9SA61

SATA 1.5Gb/s

f f f f f f

f f f f

150

f

f f

f f f

f

f f f f f f f f

f f f

f f

f f

f f

EA Models

HTE723232L9A300

HTE723225L9A300

HTE723216L9A300

HTE723212L9A300

SATA 3Gb/s

320 / 250 / 160 / 120

f f

4 / 4 / 2 / 2

2 / 2 / 1 / 1

f

f f f f

300

f

f f

f

730

24x7

f

f f f

fIdle (Avg.)

n/A

n/A

f f f

f f

f f

f f

Hitachi quality and service

Hitachi mobile hard 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

HTS723232L9A360 = 320GB, SATA 3Gb/s

H = Hitachi

T = Travelstar

S= Standard (vs E for Enhanced Availability)

72 = 7200 RPM

32 = Full capacity—320GB

32 = Capacity this model, 32 = 320GB

(25 = 250GB, 16 = 160GB,

12 = 120GB, 80 = 80GB) L = Generation code

9 = 9.5mm z-height

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

6 = Reserved, 0 = Reserved

0 = Feature code, 0 = None (1 = BDE)

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 FirstProgram channelpartners@hitachigst.com

1One GB is equal to one billion bytes when referring

to hard drive capacity. Accessible capacity may be less.

2Upper 830KB out of 16MB used for firmware

3 Excludes command overhead

4 Designed for low duty cycle, non mission-critical applications in PC, nearline and consumer electronics environments, which vary application to application

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.

DSTS723207EN-01

© 2008 Hitachi Global Storage Technologies

Hitachi Global Storage Technologies

3403 Yerba Buena Road

San Jose, CA 95135 USA

Produced in the United States 5/08. All rights reserved.

Partners Firstis a trademark of Hitachi Global Storage Technologies.

Image 2
Contents Inch HIGH-PERFORMANCE hard drives Features and BenefitsEnhanced Availability EA-for 24x7 access to data HighlightsHow to read the Travelstar model number SpecificationsHitachi quality and service

HTS723225L9A360, HTS723216L9A360, HTS723280L9A360, HTS723232L9A360, 7K320 specifications

The Hitachi HTS723280L9A360, HTS723232L9A360, HTS723212L9A360, HTS723216L9A360, and 7K320 are notable models within Hitachi's renowned line of hard disk drives (HDDs). These drives are primarily designed for high-performance computing applications, making them suitable for a variety of uses such as gaming, data storage, and high-speed desktop tasks. Each model features impressive specifications that cater to different storage needs while ensuring reliability and performance.

The HTS723280L9A360 is a 2.5-inch HDD that offers a substantial storage capacity of 800GB. With a rotational speed of 7200 RPM, this model delivers swift data access and retrieval times that are essential for performance-critical applications. Furthermore, it showcases a standard interface of SATA 3.0 Gbps, facilitating easy connectivity and integration into various systems.

Similarly, the HTS723232L9A360 provides a slightly lesser storage capacity of 320GB while maintaining the same rotational speed and interface. This variant is ideal for users who require moderate space, offering a balance between performance and storage needs. Its reliability is reinforced through advanced technologies that enhance both durability and performance.

The HTS723212L9A360 and HTS723216L9A360 models offer 120GB and 160GB of storage, respectively. Both options are perfect for users who seek to optimize their storage requirements without compromising on speed. The 7200 RPM speeds ensure effective data processing capabilities, making them fit for various applications ranging from light gaming to office productivity tasks.

A highlight across all models is Hitachi's use of advanced technologies such as FDB (Fluid Dynamic Bearing) motors, which minimize noise and vibration while maximizing longevity. Moreover, these drives come equipped with Hitachi's Shock Protection technologies, safeguarding data integrity against physical shocks.

The 7K320 series is particularly notable for its combination of reliability, performance, and energy efficiency. With a focus on delivering dependable storage solutions, this series is engineered to withstand heavy workloads while preserving power consumption, making it a viable choice for laptops and portable devices.

In summary, the Hitachi HTS723280L9A360, HTS723232L9A360, HTS723212L9A360, HTS723216L9A360, and 7K320 adhere to the brand's commitment to quality and efficiency. These HDDs stand out in their class, providing excellent performance for a wide array of computing tasks while ensuring durability and reliability for users. Whether for gaming, professional use, or everyday computing, these drives present a compelling option for anyone looking to enhance their system's storage capabilities.