Dell 400-ALRR internal hard drive vs Dell GWD75 internal hard drive

Comparison of 400-ALRR, GWD75

10 specifications	A Dell 400-ALRR internal hard drive Model 400-ALRR View product	B Dell GWD75 internal hard drive Model GWD75 View product
Features1 differ
HDD capacityDiffers	2 TB	1 TB
HDD speed	7200 RPM	7200 RPM
HDD size	3.5"	3.5"
Interface	SAS	SAS
Type	HDD	HDD
Component for	Server/workstation	Server/workstation
Hot-swapKnown for one	Yes	—Unknown — not stated by the source
HDD interface transfer rateKnown for one	12 Gbit/s	—Unknown — not stated by the source
Poweridentical
Operating voltage	5 / 12 V	5 / 12 V
Other featuresidentical
Compatible productsKnown for one	PowerVault MD3200 PowerVault MD3200i	—Unknown — not stated by the source

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.