Product comparison · 2 internal hard drives

Dell 3TB SATA HDD vs Dell 450GB SAS HDD

Key differences

Differences highlightedShow differences only

Comparison of 3TB SATA HDD, 450GB SAS HDD
10 specifications	A Dell 3TB SATA HDD View product	B Dell 450GB SAS HDD View product
Features3 differ
HDD capacityDiffers	3 TB	450 GB
HDD speedDiffers	7200 RPM	15000 RPM
InterfaceDiffers	Serial ATA	SAS
Component forKnown for one	Unknown — not stated by the source	Server/workstation
Other features1 differ
Data transfer rateKnown for one	Unknown — not stated by the source	6 Gbit/s
Transfer rateDiffers	300 MB/s	600 MB/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.