Product comparison · 2 internal hard drives

HP 622639-001 internal hard drive vs Lenovo 45N7255 internal hard drive

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

Key differences

HDD capacity
- 622639-001 internal hard drive:160 GB
- 45N7255 internal hard drive:320 GB
HDD speed
- 622639-001 internal hard drive:5400 RPM
- 45N7255 internal hard drive:7200 RPM

Side by side

Differences highlightedShow differences only

Comparison of 622639-001, 45N7255
9 specifications	A HP 622639-001 internal hard drive Model 622639-001 View product	B Lenovo 45N7255 internal hard drive Model 45N7255 View product
Features2 differ
HDD capacityDiffers	160 GB	320 GB
HDD speedDiffers	5400 RPM	7200 RPM
HDD size	2.5"	2.5"
Type	HDD	HDD
Component for	Laptop	Laptop
InterfaceKnown for one	Serial ATA	Unknown — not stated by the source
Poweridentical
Operating voltageKnown for one	Unknown — not stated by the source	5 V
Packaging dataidentical
Quantity per pack	1 pc(s)	1 pc(s)
Other featuresidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes

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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