Product comparison · 2 internal hard drives

Dell 147GB SAS 10000rpm vs Dell 1TB SATA 7.2k 3.5"

Key differences

Differences highlightedShow differences only

Comparison of 147GB SAS 10000rpm, 1TB SATA 7.2k 3.5"
9 specifications	A Dell 147GB SAS 10000rpm View product	B Dell 1TB SATA 7.2k 3.5"View product
Features3 differ
HDD capacityDiffers	147 GB	1 TB
HDD speedDiffers	10000 RPM	7200 RPM
HDD size	2.5"	2.5"
InterfaceDiffers	SAS	Serial ATA
Component forKnown for one	Server/workstation	Unknown — not stated by the source
TypeKnown for one	Unknown — not stated by the source	HDD
Poweridentical
Operating voltage	5 V	5 V
Other featuresidentical
InternalKnown for one	Yes	Unknown — not stated by the source
Data transfer rateKnown for one	Unknown — not stated by the source	1.5 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.