Product comparison · 2 internal hard drives

Dell 400-20471 internal hard drive vs HP 454273-001 internal hard drive

5specifications compared
5differ
0identical
3known for one product only

Key differences

HDD capacity
- 400-20471 internal hard drive:300 GB
- 454273-001 internal hard drive:1 TB
HDD speed
- 400-20471 internal hard drive:10000 RPM
- 454273-001 internal hard drive:7200 RPM
HDD size
- 400-20471 internal hard drive:2.5"
- 454273-001 internal hard drive:3.5"
Interface
- 400-20471 internal hard drive:SAS
- 454273-001 internal hard drive:Serial ATA
Operating voltage
- 400-20471 internal hard drive:5 V
- 454273-001 internal hard drive:5 / 12 V

Side by side

Differences highlightedShow differences only

Comparison of 400-20471, 454273-001
8 specifications	A Dell 400-20471 internal hard drive Model 400-20471 View product	B HP 454273-001 internal hard drive Model 454273-001 View product
Features4 differ
HDD capacityDiffers	300 GB	1 TB
HDD speedDiffers	10000 RPM	7200 RPM
HDD sizeDiffers	2.5"	3.5"
InterfaceDiffers	SAS	Serial ATA
TypeKnown for one	Unknown — not stated by the source	HDD
Component forKnown for one	Server/workstation	Unknown — not stated by the source
Power1 differ
Operating voltageDiffers	5 V	5 / 12 V
Other featuresidentical
Data transfer rateKnown for one	Unknown — not stated by the source	3 Gbit/s

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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