Lenovo FRU04W4496 internal hard drive vs Lenovo FRU04X4729 internal hard drive

Comparison of FRU04W4496, FRU04X4729

7 specifications	A Lenovo FRU04W4496 internal hard drive Model FRU04W4496 View product	B Lenovo FRU04X4729 internal hard drive Model FRU04X4729 View product
Features1 differ
HDD capacity	320 GB	320 GB
HDD speedDiffers	5400 RPM	7200 RPM
HDD size	2.5"	2.5"
Interface	Serial ATA	Serial ATA
Type	HDD	HDD
Component for	Laptop	Laptop
Poweridentical
Operating voltage	5 V	5 V

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.