Hitachi America Ltd. HDT722525DLAT80 hard drive specifications

Hitachi Deskstar T7K250 HDT722525DLAT80 - hard drive - 250 GB - ATA-133

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Manufacturer
Hitachi America Ltd.

HDD Part Number
HDT722525DLAT80

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
250 GB

Interface Type
ATA-133

Buffer Size
8 MB

Features
Load/unload technology, Fluid Dynamic Bearing (FDB) motor, Native Command Queuing (NCQ), Temperature sensor

Compliant Standards
S.M.A.R.T.

Performance

Drive Transfer Rate
133 MBps

Internal Data Rate
105.4 MBps

Seek Time
8.5 ms (average) / 14.7 ms (max)

Track-to-Track Seek Time
0.8 ms

Average Latency
8.3 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-133 - 40 pin IDC

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

Compatible Slots
x None

Miscellaneous

Microsoft Certifications
Works with Windows Vista

Environmental Parameters

Humidity Range Operating
8 - 90%

Shock Tolerance
55 g @ 2ms half-sine pulse (operating) / 350 g @ 2ms half-sine pulse (non-operating)

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


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