MK3021GAS Toshiba 30GB 4200RPM 2MB Cache 9.5 MM IDE/ATA-100 44-Pin 2.5-inch Hard Drive

Hard Disk Model

TOSHIBA MK3021GAS

Disk Family

MK-3021GAS

Form Factor

2.5"

Capacity

30.01 GB (30.01 x 1 000 000 000 bytes)

Number Of Disks

1

Number Of Heads

2

Rotational Speed

4200 RPM

Rotation Time

14.29 ms

Average Rotational Latency

7.14 ms

Disk Interface

Ultra-ATA/100

Buffer-Host Max. Rate

100 MB/seconds

Buffer Size

2048 KB

Drive Ready Time (typical)

4 seconds

Average Seek Time

12 ms

Track To Track Seek Time

2 ms

Full Stroke Seek Time

22 ms

Width

69.85 mm (2.75 inch)

Depth

100 mm (3.94 inch)

Height

9.5 mm (0.37 inch)

Weight

96 grams (0.21 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

Manufacturer

Toshiba Corp., Storage Device Division