Product comparison · 2 internal hard drives

Dell 2TB SATA Hard Drive vs Dell 73GB SAS 10000rpm 3.5"

Key differences

Differences highlightedShow differences only

Comparison of 2TB SATA Hard Drive, 73GB SAS 10000rpm 3.5"
9 specifications	A Dell 2TB SATA Hard Drive View product	B Dell 73GB SAS 10000rpm 3.5"View product
Features3 differ
HDD capacityDiffers	2 TB	73 GB
HDD speedDiffers	7200 RPM	10000 RPM
HDD size	3.5"	3.5"
InterfaceDiffers	Serial ATA	SAS
Component forKnown for one	Unknown — not stated by the source	Server/workstation
Poweridentical
Operating voltage	5 / 12 V	5 / 12 V
Other featuresidentical
Data transfer rateKnown for one	1.5 Gbit/s	Unknown — not stated by the source
Hot-Plug supportKnown for one	Yes	Unknown — not stated by the source
InternalKnown for one	Unknown — not stated by the source	Yes

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.