HP 500GB SATA NCQ SMART IV 3.5" 1st HDD vs Iomega REV 120GB

Comparison of 500GB SATA NCQ SMART IV 3.5" 1st HDD, REV 120GB

10 specifications	A HP 500GB SATA NCQ SMART IV 3.5" 1st HDDView product	B Iomega REV 120GBView product
Features1 differ
HDD capacityDiffers	500 GB	120 GB
HDD sizeKnown for one	3.5"	—Unknown — not stated by the source
InterfaceKnown for one	Serial ATA	—Unknown — not stated by the source
Poweridentical
Operating voltageKnown for one	5 / 12 V	—Unknown — not stated by the source
Other featuresidentical
Compatible productsKnown for one	Compaq dc5800	—Unknown — not stated by the source
Disks included quantityKnown for one	—Unknown — not stated by the source	5 pc(s)
Drive device, transfer rateKnown for one	—Unknown — not stated by the source	35 MB/s
Plug and PlayKnown for one	—Unknown — not stated by the source	Yes
Compressed capacityKnown for one	—Unknown — not stated by the source	240 GB

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.