Product comparison · 2 internal hard drives

HP 577973-001 internal hard drive vs HP 627731-001 internal hard drive

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

Key differences

HDD capacity
- 577973-001 internal hard drive:250 GB
- 627731-001 internal hard drive:320 GB
HDD size
- 577973-001 internal hard drive:3.5"
- 627731-001 internal hard drive:2.5"
Interface
- 577973-001 internal hard drive:Serial ATA
- 627731-001 internal hard drive:Serial ATA II
Operating voltage
- 577973-001 internal hard drive:5 / 12 V
- 627731-001 internal hard drive:5 V

Side by side

Differences highlightedShow differences only

Comparison of 577973-001, 627731-001
10 specifications	A HP 577973-001 internal hard drive Model 577973-001 View product	B HP 627731-001 internal hard drive Model 627731-001 View product
Features3 differ
HDD capacityDiffers	250 GB	320 GB
HDD sizeDiffers	3.5"	2.5"
InterfaceDiffers	Serial ATA	Serial ATA II
TypeKnown for one	Unknown — not stated by the source	HDD
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)
Weight & dimensionsidentical
WidthKnown for one	9.5 mm	Unknown — not stated by the source
Other featuresidentical
Compatible productsKnown for one	Mini 5101, Mini 5102, Mini 5103	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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