Product comparison · 2 internal hard drives

Dell 450GB SAS HDD vs Dell 900GB 3.5" SAS

Key differences

Differences highlightedShow differences only

Comparison of 450GB SAS HDD, 900GB 3.5" SAS
10 specifications	A Dell 450GB SAS HDD View product	B Dell 900GB 3.5" SAS View product
Features3 differ
HDD capacityDiffers	450 GB	900 GB
HDD speedDiffers	15000 RPM	10000 RPM
HDD sizeDiffers	3.5"	2.5"
Interface	SAS	SAS
Type	HDD	HDD
Component for	Server/workstation	Server/workstation
Power1 differ
Operating voltageDiffers	5 / 12 V	5 V
Packaging dataidentical
Quantity per pack	1 pc(s)	1 pc(s)
Other featuresidentical
Data transfer rateKnown for one	6 Gbit/s	Unknown — not stated by the source
Transfer rateKnown for one	600 MB/s	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.