Product comparison · 2 internal hard drives

Dell 1TB SATA Hard Drive vs Dell 900GB SAS 10000rpm 2.5"

Key differences

Differences highlightedShow differences only

Comparison of 1TB SATA Hard Drive, 900GB SAS 10000rpm 2.5"
8 specifications	A Dell 1TB SATA Hard Drive View product	B Dell 900GB SAS 10000rpm 2.5"View product
Features3 differ
HDD capacityDiffers	1 TB	900 GB
HDD speedDiffers	7200 RPM	10000 RPM
HDD size	2.5"	2.5"
InterfaceDiffers	Serial ATA	SAS
Component forKnown for one	Unknown — not stated by the source	Server/workstation
Poweridentical
Operating voltage	5 V	5 V
Other featuresidentical
InternalKnown for one	Unknown — not stated by the source	Yes
Hot-Plug supportKnown for one	Yes	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.