HP 80GB SATA NCQ SMART IV 3.5" 1st HDD vs HP MSA2, 750GB, 7.2K, 3.5-inch, SATA

Comparison of 80GB SATA NCQ SMART IV 3.5" 1st HDD, MSA2, 750GB, 7.2K, 3.5-inch, SATA

11 specifications	A HP 80GB SATA NCQ SMART IV 3.5" 1st HDDView product	B HP MSA2, 750GB, 7.2K, 3.5-inch, SATAView product
Features1 differ
HDD capacityDiffers	80 GB	750 GB
HDD speedKnown for one	—Unknown — not stated by the source	7200 RPM
HDD size	3.5"	3.5"
Interface	Serial ATA	Serial ATA
TypeKnown for one	—Unknown — not stated by the source	HDD
Hot-swapKnown for one	—Unknown — not stated by the source	Yes
Poweridentical
Operating voltage	5 / 12 V	5 / 12 V
Weight & dimensionsidentical
WeightKnown for one	—Unknown — not stated by the source	2.27 kg
Packaging dataidentical
Quantity per packKnown for one	—Unknown — not stated by the source	1 pc(s)
Other featuresidentical
InternalKnown for one	Yes	—Unknown — not stated by the source
Compatible productsKnown for one	Compaq dc5800	—Unknown — not stated by the source

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.