Version: 2008

Western Digital Caviar SE EIDE 120 GB Hard Drive
General
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Device Type
Hard drive - Internal hard drive
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Width
4 in
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Depth
5.8 in
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Height
1 in
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Weight
1.3 lbs
Hard Drive
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Form Factor
3.5" x 1/3H
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Capacity
120 GB
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Interface Type
ATA-100
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Buffer Size
8 MB
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Features
Data Lifeguard
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Compliant Standards
S.M.A.R.T.
Performance
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Drive Transfer Rate
100 MBps
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Internal Data Rate
75.3 MBps
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Seek Time
8.9 ms (average) / 21 ms (max)
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Track-to-Track Seek Time
2 ms
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Average Latency
4.2 ms
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Spindle Speed
7200 rpm
Configuration
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Sectors per Track
63
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Bytes per Sector
512
Reliability
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Storage Hard Drive / Non-Recoverable Errors
1 per 10^14
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Start / Stop Cycles
50,000
Storage Controller
Storage Controller (2nd)
Expansion / Connectivity
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Interfaces
None
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Connections
1 x Storage - ATA-100 - 40 pin IDC
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Compatible Bays
1 x Internal - 3.5" x 1/3H
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Compatible Slots
x None
Power
Miscellaneous
Manufacturer Warranty
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Service & support type
3 years warranty
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Service & Support Details
Limited warranty - 3 years
Environmental Parameters
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Min operating temperature
41 °F
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Max operating temperature
131 °F
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Operating humidity range
5 - 85%
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Shock Tolerance
20 g @ 2ms half-sine pulse (operating) / 200 g @ 2ms half-sine pulse (non-operating)
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Vibration Tolerance
0.75 g @ 20-300 Hz (operating) / 4 g @ 20-500 Hz (non-operating)
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Sound emission
39 dBA
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Max operating altitude
9840 ft
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