Hitachi America Ltd. HDS725050KLA360 hard drive specifications
Hitachi DeskStar E7K500 (500GB)
The Deskstar 7K500 is the second generation Deskstar drive to enable the host system too optimize storage of data. This is achieved by Hitachi's Smooth Stream Technology which gives the host control over the drive's error recovery process. This important ATA-7 standards feature fine tunes the Deskstar to record and play multiple standard definition and high definition video streams The Hitachi Deskstar 7K500 extends the company's long-standing tradition of performance and reliability leadership. Hitachi's standardized features in desktop solutions enable fast transfer rates, low power utilization and quiet acoustics.
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Manufacturer
HDD Part Number
HDS725050KLA360
Hard drive health monitoring software
General
Device Type
Hard drive - Internal hard drive
Width
4 in
Depth
5.7 in
Height
1 in
Weight
1.5 lbs
Hard Drive
Form Factor
Capacity
500 GB
Interface Type
Serial ATA-300
Buffer Size
16 MB
Features
Load/unload technology, Rotational Vibration Safeguard (RVS), Native Command Queuing (NCQ)
Performance
Drive Transfer Rate
300 MBps
Internal Data Rate
102.1 MBps
Seek Time
8.5 ms (average)
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 Serial ATA-300 - 7 pin Serial ATA
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) / 225 g @ 2ms half-sine pulse (non-operating)
Vibration Tolerance
0.67 g @ RMS (random) (operating) / 1.04 g @ RMS (random) (non-operating)
Sound Emission
31 dB
0.1016