Hitachi America Ltd. 14R9245 hard drive specifications

Hitachi Deskstar 7K250 HDS722540VLAT20 - hard drive - 40 GB - ATA-100

The Hitachi Deskstar 7K250 extends the company's long-standing tradition of performance leadership. This new series of Deskstar drives incorporates both new and proven technologies to boost the performance, capacity, and reliability to handle a wide range of advanced storage requirements. Hitachi's standardized features in desktop solutions enable fast transfer rates, low power utilization and quiet acoustics. These features combine to make the Deskstar 7K250 ideal not only for standard PC systems but also for ATA entry-servers, personal video recorders and other non-PC computing requirements.

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Manufacturer
Hitachi America Ltd.

HDD Part Number
14R9245

Related hard drive utilities

General

Device Type
Hard drive - Internal hard drive

Width
4 in

Depth
5.7 in

Height
1 in

Weight
1.3 lbs

Hard Drive

Form Factor

Capacity
40 GB

Interface Type
ATA-100

Buffer Size
2 MB

Features
Load/unload technology, Temperature sensor

Performance

Drive Transfer Rate
100 MBps

Internal Data Rate
94.6 MBps

Seek Time
8.5 ms (average) / 15.1 ms (max)

Track-to-Track Seek Time
1.1 ms

Average Latency
4.17 ms

Spindle Speed
7200 rpm

Reliability

Storage Hard Drive / Non-Recoverable Errors
1 per 10^14

Start / Stop Cycles
50,000

Storage Controller

Type
None

Expansion / Connectivity

Interfaces
1 x ATA-100 - 40 pin IDC

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

Compatible Slots
x None

Power

Power Device
None

Environmental Parameters

Humidity Range Operating
8 - 90%

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


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