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Details
Details
|
Hard Disk Model |
WDC WD2500BJKT |
|
Disk Family |
Scorpio Black |
|
Form Factor |
2.5" |
|
Capacity |
250 GB (250 x 1 000 000 000 bytes) |
|
Number Of Disks |
2 |
|
Number Of Heads |
4 |
|
Rotational Speed |
7200 RPM |
|
Rotation Time |
8.33 ms |
|
Average Rotational Latency |
4.17 ms |
|
Disk Interface |
Serial-ATA/300 |
|
Buffer-Host Max. Rate |
300 MB/seconds |
|
Buffer Size |
16384 KB |
|
Drive Ready Time (typical) |
4 seconds |
|
Average Seek Time |
12 ms |
|
Track To Track Seek Time |
2 ms |
|
Width |
69.85 mm (2.75 inch) |
|
Depth |
100.2 mm (3.94 inch) |
|
Height |
9.5 mm (0.37 inch) |
|
Weight |
106 grams (0.23 pounds) |
|
Acoustic (Idle) |
2.5 Bel |
|
Acoustic (Min performance and volume) |
2.5 Bel |
|
Acoustic (Max performance and volume) |
2.8 Bel |
|
Required Power For Spinup |
1100 mA |
|
Power Required (Seek) |
2.1 W |
|
Power Required (Idle) |
2.0 W |
|
Power Required (Standby) |
0.20 W |
|
Manufacturer |
Western Digital Corporation |
Additional Info
Additional Info
| Capacity | 250GB |
|---|---|
| Manufacturer | Western Digital |
| Model Number | WD2500BJKT |
| SKU | R1655 |
| product id | 65410 |
