Features
HDD capacity	250 GB
HDD speed	7200 RPM
Storage drive buffer size	16 MB
HDD size	3.5"
Interface	Serial ATA II
Average seek time	8.9 ms
Average latency	4.17 ms
Bytes per sector	512

Power
Power consumption (standby)	0.8 W
Operating voltage	5 / 12 V
Start-up current	2 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%

Operational conditions
Operating altitude	-300 - 3000 m
Non-operating altitude	-300 - 12000 m
Operating shock	70 G
Non-operating shock	350 G

Weight & dimensions
Width	101.5 mm
Height	26.1 mm
Depth	147 mm
Weight	470 g

Other features
HDD transfer rate	175 Mbit/s
Power requirements	+5V±5%, +12V±10%
Dimensions (WxDxH)	101.5 x 147 x 26.1 mm
Internal
Maximum data transfer rate	300 Mbit/s
Drive device, transfer rate	300 MB/s
Drive ready time	8 s
Plug and Play
Mounting	Vertical/Horizontal