Product comparison · 2 internal hard drives

Dell 146GB SCSI 3.5" vs Dell 73GB SAS 2.5"

Key differences

Differences highlightedShow differences only

Comparison of 146GB SCSI 3.5", 73GB SAS 2.5"
10 specifications	A Dell 146GB SCSI 3.5"View product	B Dell 73GB SAS 2.5"View product
Features4 differ
HDD capacityDiffers	146 GB	73 GB
HDD sizeDiffers	3.5"	2.5"
InterfaceDiffers	Ultra320 SCSI	SAS
Component forDiffers	Laptop	Server/workstation
Hot-swapKnown for one	Unknown — not stated by the source	Yes
Power1 differ
Operating voltageDiffers	5 / 12 V	5 V
Other features1 differ
Drive device, transfer rateDiffers	320 MB/s	300 MB/s
Compatible productsKnown for one	Unknown — not stated by the source	PowerVault MD1120 / PowerEdge R610

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.