Toshiba MK3252GSX 320GB Internal 5400RPM 2.5" (HDD2H01) HDD

  Disk Family

  MK-3252GSX

  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

  Average Seek Time

  12 ms

  Track To Track Seek Time

  2 ms

  Full Stroke Seek Time

  22 ms

  Width

  70 mm (2.76 inch)

  Depth

  100 mm (3.94 inch)

  Height

  9.5 mm (0.35 inch)

  Weight

  102 grams (0.22 pounds)

  Required Power For Spinup

  940 mA

  Power Required (Seek)

  2.7 W

  Power Required (Idle)

  1.0 W

  Power Required (Standby)

  0.25 W