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WD RE3 WD2502ABYS - Hard drive - 250 GB - internal - 3.5" - SATA-300 - 7200 rpm - buffer: 16 MB (pack of 20 ) at Backoffice
WD RE3 WD2502ABYS - Hard drive - 250 GB - internal - 3.5" - SATA-300 - 7200 rpm - buffer: 16 MB (pack of 20 )
WD2502ABYS-20PK
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This product is no longer available.
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WD RE3 drives combine 32 MB cache with SATA 3 GB/s transfer rate for lightning-fast performance in demanding server and storage applications. Technologically advanced acoustics minimize noise. Cool drive operation and enhanced reliability features help protect the drive and the data stored on it.| Product Description | WD RE3 WD2502ABYS - hard drive - 250 GB - SATA-300 | | Packaged Quantity | 20 (specifications are for single item) | | Type | Hard drive - internal | | Form Factor | 3.5" x 1/3H | | Dimensions (WxDxH) | 10.2 cm x 14.7 cm x 2.5 cm | | Weight | 0.63 kg | | Capacity | 250 GB | | Interface Type | Serial ATA-300 | | Data Transfer Rate | 300 MBps | | Average Seek Time | 8.9 ms | | Spindle Speed | 7200 rpm | | Buffer Size | 16 MB | | Manufacturer Warranty | 5 years warranty |
GENERAL |
| Packaged Quantity | 20 (specifications are for single item) |
| Device Type | Hard drive - internal |
| Width | 10.2 cm |
| Depth | 14.7 cm |
| Height | 2.5 cm |
| Weight | 0.63 kg |
HARD DRIVE |
| Form Factor | 3.5" x 1/3H |
| Capacity | 250 GB |
| Interface Type | Serial ATA-300 |
| Buffer Size | 16 MB |
| Features | Native Command Queuing (NCQ), Rotary Acceleration Feed Forward (RAFF), Time-Limited Error Recovery (TLER), IntelliSeek, Perpendicular Magnetic Recording (PMR), NoTouch ramp load technology |
| Compliant Standards | S.M.A.R.T. |
PERFORMANCE |
| Drive Transfer Rate | 300 MBps (external) |
| Internal Data Rate | 126 MBps |
| Seek Time | 8.9 ms (average) / 21 ms (max) |
| Track-to-Track Seek Time | 0.6 ms |
| Average Latency | 4.2 ms |
| Spindle Speed | 7200 rpm |
RELIABILITY |
| MTBF | 1,200,000 hour(s) |
| Non-Recoverable Errors | 1 per 10^15 |
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 | 5 years warranty |
| Service & Support Details | Limited warranty - 5 years |
ENVIRONMENTAL PARAMETERS |
| Min Operating Temperature | 0 °C |
| Max Operating Temperature | 60 °C |
| Humidity Range Operating | 5 - 95% |
| Shock Tolerance | 65 g @ 2ms (operating) / 300 g @ 1ms (non-operating) |
| Vibration Tolerance | 0.75 g @ 20-300 Hz (operating) / 4 g @ 20-500 Hz (non-operating) |
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