Product comparison · 2 internal hard drives

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

9specifications compared
5differ
4identical
1known for one product only

Key differences

HDD capacity
- 400-ATIW internal hard drive:900 GB
- 400-AUSS internal hard drive:4 TB
HDD speed
- 400-ATIW internal hard drive:15000 RPM
- 400-AUSS internal hard drive:7200 RPM
HDD size
- 400-ATIW internal hard drive:2.5"
- 400-AUSS internal hard drive:3.5"
Interface
- 400-ATIW internal hard drive:SAS
- 400-AUSS internal hard drive:NL-SAS
Operating voltage
- 400-ATIW internal hard drive:5 V
- 400-AUSS internal hard drive:5 / 12 V

Side by side

Differences highlightedShow differences only

Comparison of 400-ATIW, 400-AUSS
10 specifications	A Dell 400-ATIW internal hard drive Model 400-ATIW View product	B Dell 400-AUSS internal hard drive Model 400-AUSS View product
Features4 differ
HDD capacityDiffers	900 GB	4 TB
HDD speedDiffers	15000 RPM	7200 RPM
HDD sizeDiffers	2.5"	3.5"
InterfaceDiffers	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
Power1 differ
Operating voltageDiffers	5 V	5 / 12 V
Other featuresidentical
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.

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