HP 500GB SATA NCQ SMART IV 3.5" 1st HDD vs HP 80GB SATA NCQ SMART IV 3.5" 1st HDD

Comparison of 500GB SATA NCQ SMART IV 3.5" 1st HDD, 80GB SATA NCQ SMART IV 3.5" 1st HDD

6 specifications	A HP 500GB SATA NCQ SMART IV 3.5" 1st HDDView product	B HP 80GB SATA NCQ SMART IV 3.5" 1st HDDView product
Features1 differ
HDD capacityDiffers	500 GB	80 GB
HDD size	3.5"	3.5"
Interface	Serial ATA	Serial ATA
Poweridentical
Operating voltage	5 / 12 V	5 / 12 V
Other featuresidentical
Internal	Yes	Yes
Compatible products	Compaq dc5800	Compaq dc5800

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.