Product comparison · 2 internal hard drives

HP 500GB SATA HDD vs HP 634919-001 internal hard drive

5specifications compared
2differ
3identical
3known for one product only

Key differences

The HP 500GB SATA HDD has 1" more HDD size than the HP 634919-001 internal hard drive (3.5" vs 2.5"). Operating voltage: 5 / 12 V on the HP 500GB SATA HDD, 5 V on the HP 634919-001 internal hard drive.

HDD size
- 500GB SATA HDD:3.5"
- 634919-001 internal hard drive:2.5"
Operating voltage
- 500GB SATA HDD:5 / 12 V
- 634919-001 internal hard drive:5 V

Side by side

Differences highlightedShow differences only

Comparison of 500GB SATA HDD, 634919-001
8 specifications	A HP 500GB SATA HDD View product	B HP 634919-001 internal hard drive Model 634919-001 View product
Features1 differ
HDD capacity	500 GB	500 GB
HDD speed	7200 RPM	7200 RPM
HDD sizeDiffers	3.5"	2.5"
Interface	Serial ATA	Serial ATA
Component forKnown for one	Unknown — not stated by the source	Laptop
TypeKnown for one	HDD	Unknown — not stated by the source
Power1 differ
Operating voltageDiffers	5 / 12 V	5 V
Other featuresidentical
Compatible productsKnown for one	Unknown — not stated by the source	EliteBook 8460p, EliteBook 8560p, EliteBook 8460w, ProBook 6440b, ProBook 6445b, ProBook 6455b, ProBook 6560b

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.

More internal hard drive comparisons

All internal hard drive comparisons