Product comparison · 2 internal hard drives

Fujitsu MHZ2160BH 160GB vs Fujitsu MJA2400BH 400GB

Key differences

Differences highlightedShow differences only

Comparison of MHZ2160BH 160GB, MJA2400BH 400GB
27 specifications	A Fujitsu MHZ2160BH 160GB View product	B Fujitsu MJA2400BH 400GB View product
Features2 differ
HDD capacityDiffers	160 GB	400 GB
HDD speed	5400 RPM	5400 RPM
HDD size	2.5"	2.5"
InterfaceDiffers	Serial ATA	Serial ATA II
Storage drive buffer size	8 MB	8 MB
Read seek time	12 ms	12 ms
Write seek time	14 ms	14 ms
Average latency	5.56 ms	5.56 ms
Bytes per sector	512	512
Power2 differ
Power consumption (typical)	5 W	5 W
Power consumption (standby)	0.13 W	0.13 W
Power consumption (read)Differs	1.9 W	1.4 W
Power consumption (write)Differs	1.9 W	1.4 W
Operating voltage	5 V	5 V
Power consumption (idle)Known for one	Unknown — not stated by the source	0.6 W
Operational conditionsidentical
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]
Operating shock	325 G	325 G
Non-operating shock	900 G	900 G
Weight & dimensions1 differ
Width	70 mm	70 mm
Depth	100 mm	100 mm
Height	9.5 mm	9.5 mm
WeightDiffers	96 g	101 g
Other featuresidentical
Dimensions (WxDxH)	70 x 100 x 9.5 mm	70 x 100 x 9.5 mm
Data transfer rateKnown for one	3 Gbit/s	Unknown — not stated by the source
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.