Product comparison · 2 internal hard drives

Dell 450GB SAS HDD vs Dell 500GB SATA HDD

Key differences

Differences highlightedShow differences only

Comparison of 450GB SAS HDD, 500GB SATA HDD
10 specifications	A Dell 450GB SAS HDD View product	B Dell 500GB SATA HDD View product
Features3 differ
HDD capacityDiffers	450 GB	500 GB
HDD speedDiffers	15000 RPM	7200 RPM
HDD size	3.5"	3.5"
InterfaceDiffers	SAS	Serial ATA
Type	HDD	HDD
Component forKnown for one	Server/workstation	Unknown — not stated by the source
Poweridentical
Operating voltage	5 / 12 V	5 / 12 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.