Product comparison · 2 internal hard drives

Fujitsu 300GB 2.5" 10k SAS SED vs Fujitsu 640GB 2.5" 5.4K SATA II

Key differences

Differences highlightedShow differences only

Comparison of 300GB 2.5" 10k SAS SED, 640GB 2.5" 5.4K SATA II
15 specifications	A Fujitsu 300GB 2.5" 10k SAS SED View product	B Fujitsu 640GB 2.5" 5.4K SATA II View product
Features3 differ
HDD capacityDiffers	300 GB	640 GB
HDD speedDiffers	10000 RPM	5400 RPM
InterfaceDiffers	SAS	Serial ATA II
Other featuresidentical
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.