Hitachi GST Deskstar HDS721010CLA332 Hard Drive Repair

The Hitachi GST Deskstar model HDS721010CLA332 is an internal desktop hard drive. The Deskstar line is a series of desktop-class hard drives in a 3.5-inch form factor with SATA interfaces. The Deskstar series was announced by IBM in October 1994 and was continued by Hitachi in 2003 when Hitachi purchased IBM’s hard drive disk division. Hitachi (also called HGST, or Hitachi Global Storage Technologies) manufactured hard disk drives, solid-state drives, and external storage products and services between 2003 and 2018. In 2012, the hard drive disk division was sold to Western Digital, who continued the Deskstar product line as HGST Deskstar. The Deskstar HDS721010CLA332 model (also called the Deskstar 7K1000.B) was manufactured by Hitachi.

The Deskstar HDS721010CLA332 model features between 160GB and one terabyte of digital internal storage and 7200 RPM performance. It is designed for consumer and commercial applications, including personal storage and PC gaming. Hitachi advertises that this disk drive uses up to 18-percent less power than previous-generation disk drives. The manufacturer also advertises a 13-percent faster media transfer rate over the disk drive’s predecessor. The 7K1000.B disk drive features ‘Advanced Power Management’ which reduces power during idle periods. It also includes between 16GB and 32GB of cache buffer.

General:

• Features: Temperature sensor, load/unload technology, Hitachi Voltage Efficiency Regulator Technology (HiVERT), Thermal Flyheight Control (TFC), S.M.A.R.T.
• Interface: SATA 3Gb/s
• Buffer Size: 32 MB
• Weight: 23.98 oz
• Manufacturer: Western Digital Corp.

Miscellaneous:

• Microsoft Certifications: Compatible with Windows 7

Interface Provided:

• Qty: 1
• Connector Type: 7 pin Serial ATA
• Storage Interface: Serial ATA-300
• Interface: Serial ATA-300

Expansion and Connectivity:

• Interfaces: 1 x SATA 3 Gb/s - 7 pin Serial ATA

Hard Drive:

• Form Factor: 3.5" x 1/3H
• Interface Type: Serial ATA-300
• Spindle Speed: 7200 rpm
• Features: Hitachi Voltage Efficiency Regulator Technology (HiVERT), Thermal Flyheight Control (TFC), load/unload technology, temperature sensor
• Hard Drive Type: internal hard drive
• Form Factor (Short): 3.5"
• Form Factor (metric): 8.9 cm x 1/3H
• Form Factor (Short) (metric): 8.9 cm
• Storage Interface: Serial ATA-300
• Interface: Serial ATA-300
• Data Transfer Rate: 300 MBps
• Internal Data Rate: 198 MBps
• Buffer Size: 32 MB
• Non-Recoverable Errors: 1 per 10^14
• Start / Stop Cycles: 300000

Performance:

• Internal Data Rate: 198 MBps
• Drive Transfer Rate: 300 MBps (external)
• Spindle Speed: 7200 rpm

Environmental Standards:

• ENERGY STAR Certified: Yes

Environmental Parameters:

• Min Operating Temperature: 32 °F
• Max Operating Temperature: 140 °F
• Humidity Range Operating: 8 - 90%

Storage Hard Drive:

• Compliant Standards: S.M.A.R.T.

Header:

• Brand: WD
• Product Line: HGST Deskstar 7K1000.C
• Model: HDS721010CLA332
• Compatibility: PC

Dimensions and Weight:

• Width: 4 in
• Depth: 5.8 in
• Height: 1 in
• Weight: 23.98 oz

Bay Required:

• Type: internal
• Form Factor: 3.5" x 1/3H
• Form Factor (metric): 8.9 cm x 1/3H

Reliability:

• Non-Recoverable Errors: 1 per 10^14
• Start / Stop Cycles: 300,000

General:

• Manufacturer: Western Digital Corp.

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