HP 460578-001 internal hard drive vs HP 497731-001 internal hard drive

Comparison of 460578-001, 497731-001

10 specifications	A HP 460578-001 internal hard drive Model 460578-001 View product	B HP 497731-001 internal hard drive Model 497731-001 View product
Features1 differ
HDD capacityDiffers	250 GB	320 GB
HDD speed	7200 RPM	7200 RPM
HDD size	3.5"	3.5"
Interface	Serial ATA	Serial ATA
Component forKnown for one	—Unknown — not stated by the source	Server/workstation
Storage drive buffer sizeKnown for one	—Unknown — not stated by the source	8 MB
Poweridentical
Operating voltage	5 / 12 V	5 / 12 V
Other features1 differ
Internal	Yes	Yes
USB powered	No	No
Compatible productsDiffers	xw4600, xw6600	dx2400 MT, dc5800 SFF, dc7900 SFF

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.