Features
HDD size	3.5"
HDD capacity	120 GB
HDD speed	5400 RPM
Interface	Ultra-ATA/100
Type	HDD
Storage drive buffer size	1 MB
HDD number of heads	3
HDD number of cylinders	16383
Read seek time	8.5 ms
Write seek time	9.5 ms
Average latency	4.16 ms
Start/stop cycles	50000
Mean time between failures (MTBF)	600000 h
Windows operating systems supported
Linux operating systems supported

Power
Power consumption (typical)	12.5 W
Power consumption (standby)	0.9 W

Power
Power consumption (read)	12 W
Power consumption (write)	12 W
Power consumption (idle)	7.5 W
Operating voltage	5 / 12 V
Start-up current	2.8 A

Operational conditions
Operating temperature (T-T)	0 - 60 °C
Storage temperature (T-T)	-40 - 70 °C
Operating relative humidity (H-H)	5 - 90%
Storage relative humidity (H-H)	5 - 95%
Operating altitude	-60.96 - 3048 m
Non-operating altitude	-60.96 - 12192 m
Operating shock	63 G
Non-operating shock	350 G

Weight & dimensions
Width	101.6 mm
Height	26 mm
Depth	147 mm
Weight	635 g