Product comparison · 2 internal hard drives

Fujitsu MHZ2120BJ 120GB vs Fujitsu MHZ2160BJ 160GB

Key differences

The Fujitsu MHZ2160BJ 160GB has 40 GB more HDD capacity than the Fujitsu MHZ2120BJ 120GB (160 GB vs 120 GB).

Differences highlightedShow differences only

Comparison of MHZ2120BJ 120GB, MHZ2160BJ 160GB
30 specifications	A Fujitsu MHZ2120BJ 120GB View product	B Fujitsu MHZ2160BJ 160GB View product
Features1 differ
HDD capacityDiffers	120 GB	160 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 sectorKnown for one	Unknown — not stated by the source	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]
Operating shock	325 G	325 G
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	107 g	107 g
Other featuresidentical
Dimensions (WxDxH)	70 x 100 x 9.5 mm	70 x 100 x 9.5 mm
Data transfer rate	3 Gbit/s	3 Gbit/s
Internal	Yes	Yes
USB powered	No	No
USB requiredKnown for one	No	Unknown — not stated by the source

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.