Product comparison · 2 internal hard drives

Dell 146 GB SAS 3.5" vs Dell 160 GB SATA II 3.5"

Key differences

Differences highlightedShow differences only

Comparison of 146 GB SAS 3.5", 160 GB SATA II 3.5"
7 specifications	A Dell 146 GB SAS 3.5"View product	B Dell 160 GB SATA II 3.5"View product
Features3 differ
HDD capacityDiffers	146 GB	160 GB
HDD speedDiffers	15000 RPM	7200 RPM
HDD size	3.5"	3.5"
InterfaceDiffers	SAS	Serial ATA II
Poweridentical
Operating voltage	5 / 12 V	5 / 12 V
Other features1 differ
Internal	Yes	Yes
Compatible productsDiffers	PowerEdge R710 RA	OptiPlex 740 MT/DT/SF / 330 MT/DT / 755 MT/DT/SF / 755 USFF

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.