Product comparison · 2 internal hard drives

Fujitsu 320GB SATA vs Fujitsu MHZ2120BJ 120GB

6specifications compared
3differ
3identical
25known for one product only

Key differences

HDD capacity
- 320GB SATA:320 GB
- MHZ2120BJ 120GB:120 GB
HDD speed
- 320GB SATA:5400 RPM
- MHZ2120BJ 120GB:7200 RPM
Interface
- 320GB SATA:Serial ATA
- MHZ2120BJ 120GB:Serial ATA II

Side by side

Differences highlightedShow differences only

Comparison of 320GB SATA, MHZ2120BJ 120GB
31 specifications	A Fujitsu 320GB SATA View product	B Fujitsu MHZ2120BJ 120GB View product
Features3 differ
HDD capacityDiffers	320 GB	120 GB
HDD speedDiffers	5400 RPM	7200 RPM
HDD size	2.5"	2.5"
InterfaceDiffers	Serial ATA	Serial ATA II
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	16 MB
Read seek timeKnown for one	Unknown — not stated by the source	10.5 ms
Write seek timeKnown for one	Unknown — not stated by the source	12.5 ms
Average latencyKnown for one	Unknown — not stated by the source	4.17 ms
Poweridentical
Power consumption (typical)Known for one	Unknown — not stated by the source	5.5 W
Power consumption (standby)Known for one	Unknown — not stated by the source	0.13 W
Power consumption (idle)Known for one	Unknown — not stated by the source	0.80 W
Power consumption (read)Known for one	Unknown — not stated by the source	2.3 W
Power consumption (write)Known for one	Unknown — not stated by the source	2.3 W
Operating voltage	5 V	5 V
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 55 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 70 °C
Operating vibrationKnown for one	Unknown — not stated by the source	9.8m/s2 (1.0G) [5?500Hz]
Non-operating vibrationKnown for one	Unknown — not stated by the source	49m/s2 (5.0G) [5?500Hz]
Operating shockKnown for one	Unknown — not stated by the source	325 G
Non-operating shockKnown for one	Unknown — not stated by the source	900 G
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	70 mm
DepthKnown for one	Unknown — not stated by the source	100 mm
HeightKnown for one	Unknown — not stated by the source	9.5 mm
WeightKnown for one	Unknown — not stated by the source	107 g
Other featuresidentical
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	70 x 100 x 9.5 mm
Data transfer rateKnown for one	Unknown — not stated by the source	3 Gbit/s
Internal	Yes	Yes
USB poweredKnown for one	Unknown — not stated by the source	No
USB requiredKnown for one	Unknown — not stated by the source	No
Windows operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Compatible productsKnown for one	T700/TH730	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.

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