Features
HDD size	1.8"
HDD capacity	20 GB
HDD speed	4200 RPM
Interface	Ultra-ATA/66
Type	HDD
Storage drive buffer size	2 MB
Full stroke seek time	26 ms
Track to track seek time	3 ms
Average latency	7.14 ms
Bytes per sector	512
Start/stop cycles	600000

Power
Power consumption (typical)	0.65 W
Power consumption (standby)	0.3 W
Operating voltage	3.3 V

Operational conditions
Operating temperature (T-T)	5 - 60 °C
Storage temperature (T-T)	-20 - 85 °C
Operating relative humidity (H-H)	5 - 90%
Storage relative humidity (H-H)	5 - 95%
Operating altitude	-300 - 3000 m
Non-operating altitude	-400 - 15000 m

Weight & dimensions
Width	54 mm
Height	5 mm
Depth	71 mm
Weight	48 g

Other features
Drive ready time	2 s