| Description |
Cool, quiet and fast. WD Caviar Blue drives offer superior performance and reliability, making them ideal for business and family desktops.
Specifications - Device Type : Hard drive - internal
- Width : 4 in
- Depth : 5.8 in
- Height : 1 in
- Weight : 1.3 lbs
Hard Drive - Form Factor : 3.5" x 1/3H
- Capacity : 250 GB
- Interface Type : Serial ATA-300
- Buffer Size : 8 MB
- Features : Data Lifeguard, Shock Guard, WhisperDrive, Soft Seek
- Compliant Standards : S.M.A.R.T.
Performance - Drive Transfer Rate : 300 MBps (external)
- Internal Data Rate : 121.5 MBps
- Seek Time : 8.9 ms (average) / 21 ms (max)
- Track-to-Track Seek Time : 2 ms
- Average Latency : 4.2 ms
- Spindle Speed : 7200 rpm
Reliability - Non-Recoverable Errors : 1 per 10^15
- Start / Stop Cycles : 50,000
Expansion / Connectivity - Interfaces : 1 x Serial ATA-300 - 7 pin Serial ATA
- Compatible Bays : 1 x internal - 3.5" x 1/3H
Miscellaneous - Compliant Standards : RoHS
Manufacturer Warranty - Service & Support : 3 years warranty
- Service & Support Details : Limited warranty - 3 years
Environmental Parameters - Min Operating Temperature : 32 _F
- Max Operating Temperature : 140 _F
- Humidity Range Operating : 5 - 95%
- Shock Tolerance : 65 g @ 2ms (operating) / 350 g @ 2ms (non-operating)
- Vibration Tolerance : 0.75 g @ 20-300 Hz (operating) / 4 g @ 20-500 Hz (non-operating)
- Sound Emission : 25 dBA
Universal Product Identifiers - Brand : Western Digital
- Part Number : WD2500AAJS
- GTIN : 00715663212911, 08032976028247, 07612392178743, 03540260012988, 00890552624614, 00718037717074, 00683728121006, 07330381262661
|
|
