Product comparison · 2 internal hard drives

HP 454273-001 internal hard drive vs HP 634862-002 internal hard drive

6specifications compared
4differ
2identical
3known for one product only

Key differences

HDD capacity
- 454273-001 internal hard drive:1 TB
- 634862-002 internal hard drive:320 GB
HDD size
- 454273-001 internal hard drive:3.5"
- 634862-002 internal hard drive:2.5"
Interface
- 454273-001 internal hard drive:Serial ATA
- 634862-002 internal hard drive:Serial ATA II
Operating voltage
- 454273-001 internal hard drive:5 / 12 V
- 634862-002 internal hard drive:5 V

Side by side

Differences highlightedShow differences only

Comparison of 454273-001, 634862-002
9 specifications	A HP 454273-001 internal hard drive Model 454273-001 View product	B HP 634862-002 internal hard drive Model 634862-002 View product
Features3 differ
HDD capacityDiffers	1 TB	320 GB
HDD sizeDiffers	3.5"	2.5"
InterfaceDiffers	Serial ATA	Serial ATA II
HDD interface transfer rateKnown for one	Unknown — not stated by the source	3 Gbit/s
Power1 differ
Operating voltageDiffers	5 / 12 V	5 V
Packaging dataidentical
Quantity per packKnown for one	Unknown — not stated by the source	1 pc(s)
Other featuresidentical
Data transfer rateKnown for one	3 Gbit/s	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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