Product comparison · 2 internal hard drives

Dell 73GB SAS 2.5" vs Dell 80GB SATA

Key differences

Differences highlightedShow differences only

Comparison of 73GB SAS 2.5", 80GB SATA
11 specifications	A Dell 73GB SAS 2.5"View product	B Dell 80GB SATA View product
Features4 differ
HDD capacityDiffers	73 GB	80 GB
HDD speedDiffers	15000 RPM	5400 RPM
HDD sizeKnown for one	2.5"	Unknown — not stated by the source
InterfaceDiffers	SAS	Serial ATA
Component forDiffers	Server/workstation	Laptop
Hot-swapKnown for one	Yes	Unknown — not stated by the source
Poweridentical
Operating voltageKnown for one	5 V	Unknown — not stated by the source
Other features1 differ
Drive device, transfer rateKnown for one	300 MB/s	Unknown — not stated by the source
Compatible productsDiffers	PowerVault MD1120 / PowerEdge R610	Dell Latitude D620
Product colourKnown for one	Unknown — not stated by the source	Silver

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.