HP 635225-001 internal hard drive vs HP 656619-001 internal hard drive

Comparison of 635225-001, 656619-001

8 specifications	A HP 635225-001 internal hard drive Model 635225-001 View product	B HP 656619-001 internal hard drive Model 656619-001 View product
Featuresidentical
HDD capacity	250 GB	250 GB
HDD speed	7200 RPM	7200 RPM
HDD size	2.5"	2.5"
Interface	Serial ATA	Serial ATA
Component for	Laptop	Laptop
Poweridentical
Operating voltage	5 V	5 V
Weight & dimensionsidentical
HeightKnown for one	9.5 mm	—Unknown — not stated by the source
Other features1 differ
Compatible productsDiffers	EliteBook 2560p, EliteBook 8460p, EliteBook 8460w, EliteBook 8560p, ProBook 4330s, ProBook 4430s, ProBook 4436s, ProBook 4530s, ProBook 4535s, ProBook 4730s, ProBook 5330m, ProBook 6465b, ProBook 6560b, Mini 430	EliteBook 2760p

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.