Product comparison · 2 internal hard drives

Dell 400-ALUO internal hard drive vs HP W6N20AV internal hard drive

7specifications compared
3differ
4identical
3known for one product only

Key differences

HDD speed
- 400-ALUO internal hard drive:7200 RPM
- W6N20AV internal hard drive:5400 RPM
Interface
- 400-ALUO internal hard drive:NL-SAS
- W6N20AV internal hard drive:Serial ATA
Component for
- 400-ALUO internal hard drive:Server/workstation
- W6N20AV internal hard drive:Laptop

Side by side

Differences highlightedShow differences only

Comparison of 400-ALUO, W6N20AV
10 specifications	A Dell 400-ALUO internal hard drive Model 400-ALUO View product	B HP W6N20AV internal hard drive Model W6N20AV View product
Features3 differ
HDD speedDiffers	7200 RPM	5400 RPM
InterfaceDiffers	NL-SAS	Serial ATA
Component forDiffers	Server/workstation	Laptop
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 voltageKnown for one	5 V	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.

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