|
Hard Disk Model |
WDC WD3200BEVT |
|
Disk Family |
Scorpio Blue |
|
Form Factor |
2.5" |
|
Capacity |
320 GB (320 x 1 000 000 000 bytes) |
|
Number Of Disks |
2 |
|
Number Of Heads |
4 |
|
Rotational Speed |
5400 RPM |
|
Rotation Time |
11.11 ms |
|
Average Rotational Latency |
5.56 ms |
|
Disk Interface |
Serial-ATA/300 |
|
Buffer-Host Max. Rate |
300 MB/seconds |
|
Buffer Size |
8192 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 |
100 grams (0.22 pounds) |
|
Acoustic (Idle) |
2.4 Bel |
|
Acoustic (Min performance and volume) |
2.6 Bel |
|
Acoustic (Max performance and volume) |
2.6 Bel |
|
Required Power For Spinup |
500 mA |
|
Power Required (Seek) |
2.5 W |
|
Power Required (Idle) |
2.0 W |
|
Power Required (Standby) |
0.25 W |
|
Manufacturer |
Western Digital Corporation |