Fujitsu MHZ2250BJ 250GB vs Fujitsu MHZ2320BJ 320GB

Comparison of MHZ2250BJ 250GB, MHZ2320BJ 320GB

27 specifications	A Fujitsu MHZ2250BJ 250GBView product	B Fujitsu MHZ2320BJ 320GBView product
Features1 differ
HDD capacityDiffers	250 GB	320 GB
HDD speed	7200 RPM	7200 RPM
HDD size	2.5"	2.5"
Interface	Serial ATA II	Serial ATA II
Storage drive buffer size	16 MB	16 MB
Read seek time	10.5 ms	10.5 ms
Write seek time	12.5 ms	12.5 ms
Average latency	4.17 ms	4.17 ms
Bytes per sector	512	512
Poweridentical
Power consumption (typical)	5.5 W	5.5 W
Power consumption (standby)	0.13 W	0.13 W
Power consumption (idle)	0.80 W	0.80 W
Power consumption (read)	2.3 W	2.3 W
Power consumption (write)	2.3 W	2.3 W
Operating voltage	5 V	5 V
Operational conditionsidentical
Operating temperature (T-T)	5 - 55 °C	5 - 55 °C
Storage temperature (T-T)	-40 - 70 °C	-40 - 70 °C
Operating vibration	9.8m/s2 (1.0G) [5?500Hz]	9.8m/s2 (1.0G) [5?500Hz]
Non-operating vibration	49m/s2 (5.0G) [5?500Hz]	49m/s2 (5.0G) [5?500Hz]
Non-operating shock	900 G	900 G
Weight & dimensionsidentical
Width	70 mm	70 mm
Depth	100 mm	100 mm
Height	9.5 mm	9.5 mm
Weight	115 g	115 g
Other featuresidentical
Dimensions (WxDxH)	70 x 100 x 9.5 mm	70 x 100 x 9.5 mm
Internal	Yes	Yes
USB powered	No	No

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.