Features
HDD capacity	40 GB
HDD speed	7200 RPM
Storage drive buffer size	2 MB
HDD size	3.5"
Interface	Ultra-ATA/100
Type	HDD
HDD number of heads	16
HDD number of cylinders	16383
Read seek time	11 ms
Write seek time	12 ms
Average latency	4.16 ms
Bytes per sector	512
Start/stop cycles	50000

Power
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%

Operational conditions
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

Packaging content
Storage drive adapter included

Weight & dimensions
Width	101.6 mm
Height	26 mm
Depth	146.9 mm
Weight	580 g

Packaging data
Quantity per pack	1 pc(s)

Other features
Drive devices burst data transfer rate (DMA)	2
Drive devices burst data transfer rate (PIO)	4
Drive devices burst data transfer rate (Ultra DMA)	5