Acer KH.25001.019 internal hard drive vs Acer KH.64008.004 internal hard drive

Comparison of KH.25001.019, KH.64008.004

7 specifications	A Acer KH.25001.019 internal hard drive Model KH.25001.019 View product	B Acer KH.64008.004 internal hard drive Model KH.64008.004 View product
Features1 differ
HDD capacityDiffers	250 GB	640 GB
HDD speed	5400 RPM	5400 RPM
HDD size	2.5"	2.5"
Interface	Serial ATA	Serial ATA
Type	HDD	HDD
Poweridentical
Operating voltage	5 V	5 V
Packaging dataidentical
Quantity per pack	1 pc(s)	1 pc(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.