Hitachi America Ltd. 0A34914 hard drive specifications

Hitachi Deskstar 7K1000 HDS721075KLA330 - hard drive - 750 GB - SATA-300

An industry first, the Hitachi Deskstar 7K1000 hard disk drive delivers up to one terabyte of storage capacity for demanding consumer and commercial computing products. It leverages the industry's most reliable perpendicular magnetic recording (PMR) techniques and the advancements in silent acoustics, shock protection, and head technology to maximize capacity, performance and field reliability. Best-in-class power management and thermal emissions help manufacturers meet energy compliance targets and extend drive life.

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Manufacturer
Hitachi America Ltd.

HDD Part Number
0A34914

Related hard drive utilities

General

Device Type
Hard drive - Internal hard drive

Width
4 in

Depth
5.8 in

Height
1 in

Weight
1.5 lbs

Hard Drive

Form Factor

Capacity
750 GB

Interface Type
Serial ATA-300

Buffer Size
32 MB

Features
Load/unload technology, Thermal Monitoring System, Perpendicular Recording, Thermal Flyheight Control (TFC)

Performance

Drive Transfer Rate
300 MBps

Internal Data Rate
134 MBps

Seek Time
8.5 ms (average)

Average Latency
4.7 ms

Spindle Speed
7200 rpm

Reliability

Storage Hard Drive / Non-Recoverable Errors
1 per 10^15

Start / Stop Cycles
50,000

Storage Controller

Type
None

Expansion / Connectivity

Interfaces
1 x Serial ATA-300 - 7 pin Serial ATA

Compatible Bays
1 x Internal - 3.5" x 1/3H

Compatible Slots
x None

Miscellaneous

Microsoft Certifications
Compatible with Windows 7

Compliant Standards
RoHS

Manufacturer Warranty

Service & Support
3 years warranty

Service & Support Details
Limited warranty - 3 years

Environmental Parameters

Humidity Range Operating
8 - 90%

Shock Tolerance
70 g @ 2ms half-sine pulse (operating) / 300 g @ 2ms half-sine pulse (non-operating)

Vibration Tolerance
0.67 g @ RMS (random) (operating) / 1.04 g @ RMS (random) (non-operating)


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