Product comparison · 2 internal hard drives

Dell 146GB SAS Hard Drive f/ PowerEdge / PowerVault vs Dell 73GB SAS Hard Drive f/ PowerEdge

Key differences

The Dell 146GB SAS Hard Drive f/ PowerEdge / PowerVault has 73 GB more HDD capacity than the Dell 73GB SAS Hard Drive f/ PowerEdge (146 GB vs 73 GB).

HDD capacity
- 146GB SAS Hard Drive f/ PowerEdge / PowerVault:146 GB
- 73GB SAS Hard Drive f/ PowerEdge:73 GB

Differences highlightedShow differences only

Comparison of 146GB SAS Hard Drive f/ PowerEdge / PowerVault, 73GB SAS Hard Drive f/ PowerEdge
11 specifications	A Dell 146GB SAS Hard Drive f/ PowerEdge / PowerVault View product	B Dell 73GB SAS Hard Drive f/ PowerEdge View product
Features1 differ
HDD capacityDiffers	146 GB	73 GB
HDD speed	10000 RPM	10000 RPM
HDD size	2.5"	2.5"
Interface	SAS	SAS
Storage drive buffer sizeKnown for one	16 MB	Unknown — not stated by the source
Component forKnown for one	Unknown — not stated by the source	Server/workstation
Poweridentical
Operating voltage	5 V	5 V
Other features1 differ
HDD transfer rateKnown for one	300 Mbit/s	Unknown — not stated by the source
Hot-Plug support	Yes	Yes
Internal	Yes	Yes
Compatible productsDiffers	PowerEdge 6850 FS / 1950 FS / 2950 FS / 2970 FS / R900 FS / M605 MT PowerVault PV500 FS	PowerEdge M600 Blade / M605 MT / R900 FS / 2970 Energy Smart FS

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.