Dell 400-ATKT internal hard drive vs Dell 400-AUSS internal hard drive

Comparison of 400-ATKT, 400-AUSS

11 specifications	A Dell 400-ATKT internal hard drive Model 400-ATKT View product	B Dell 400-AUSS internal hard drive Model 400-AUSS View product
Features1 differ
HDD capacityDiffers	8 TB	4 TB
HDD speed	7200 RPM	7200 RPM
HDD size	3.5"	3.5"
Interface	NL-SAS	NL-SAS
Type	HDD	HDD
Component for	Server/workstation	Server/workstation
Hot-swap	Yes	Yes
HDD interface transfer rate	12 Gbit/s	12 Gbit/s
Poweridentical
Operating voltage	5 / 12 V	5 / 12 V
Other featuresidentical
CompatibilityKnown for one	- PowerEdge R640 - PowerEdge R740 - PowerEdge R740XD - PowerEdge C6420 - PowerEdge R440 - PowerEdge R540	—Unknown — not stated by the source
Compatible productsKnown for one	—Unknown — not stated by the source	- PowerEdge T640 - PowerEdge T440

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.