Product comparison · 2 internal hard drives

Fujitsu 2TB 3.5" 7.2k NLSAS vs Fujitsu 640GB 2.5" 5.4K SATA II

Key differences

Differences highlightedShow differences only

Comparison of 2TB 3.5" 7.2k NLSAS, 640GB 2.5" 5.4K SATA II
16 specifications	A Fujitsu 2TB 3.5" 7.2k NLSAS View product	B Fujitsu 640GB 2.5" 5.4K SATA II View product
Features4 differ
HDD capacityDiffers	2 TB	640 GB
HDD speedDiffers	7200 RPM	5400 RPM
HDD sizeDiffers	3.5"	2.5"
InterfaceDiffers	SAS	Serial ATA II
Component forKnown for one	Server/workstation	Unknown — not stated by the source
Power1 differ
Operating voltageDiffers	5 / 12 V	5 V
Operational conditionsidentical
Operating temperature (T-T)	0 - 60 °C	0 - 60 °C
Storage temperature (T-T)	-20 - 60 °C	-20 - 60 °C
Operating relative humidity (H-H)	5 - 90%	5 - 90%
Storage relative humidity (H-H)	5 - 90%	5 - 90%
Other featuresidentical
Internal	Yes	Yes
Number of products included	1 pc(s)	1 pc(s)
Windows operating systems supported	Yes	Yes
Linux operating systems supported	Yes	Yes
Compatible productsKnown for one	ETERNUS DX8090 S2	Unknown — not stated by the source
Data transfer rateKnown for one	Unknown — not stated by the source	3 Gbit/s

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.