Hard Disk Model
SEAGATE ST9408114A
Disk Family
Momentus 5400.2 408114
Form Factor
2.5"
Capacity
40 GB (40 x 1 000 000 000 bytes)
Number Of Disks
1
Number Of Heads
2
Rotational Speed
5400 RPM
Rotation Time
11.11 ms
Average Rotational Latency
5.56 ms
Disk Interface
Ultra-ATA/100
Buffer-Host Max. Rate
100 MB/seconds
Buffer Size
8192 KB
Drive Ready Time (typical)
3.5 seconds
Average Seek Time
12.5 ms
Track To Track Seek Time
1 ms
Full Stroke Seek Time
22 ms
Width
69.85 mm (2.72 inch)
Depth
100.2 mm (3.94 inch)
Height
9.5 mm (0.35 inch)
Weight
100 grams (0.22 pounds)
Acoustic (Idle)
2.3 Bel
Acoustic (Min performance and volume)
2.5 Bel
Acoustic (Max performance and volume)
3.0 Bel
Required Power For Spinup
1200 mA
Power Required (Seek)
2.4 W
Power Required (Idle)
1.2 W
Power Required (Standby)
0.36 W
Manufacturer
Seagate Technology
