Iomega REV 120GB SATA Internal vs Iomega Serial ATA/150 Internal Hard Drive - 500GB

Comparison of REV 120GB SATA Internal, Serial ATA/150 Internal Hard Drive - 500GB

15 specifications	A Iomega REV 120GB SATA InternalView product	B Iomega Serial ATA/150 Internal Hard Drive - 500GBView product
Features1 differ
HDD capacityDiffers	120 GB	500 GB
HDD speedKnown for one	4200 RPM	—Unknown — not stated by the source
HDD sizeKnown for one	3.5"	—Unknown — not stated by the source
Bytes per sectorKnown for one	2048	—Unknown — not stated by the source
Poweridentical
Operating voltageKnown for one	5 / 12 V	—Unknown — not stated by the source
Weight & dimensionsidentical
WeightKnown for one	73 g	—Unknown — not stated by the source
Other featuresidentical
Power requirementsKnown for one	5.0 +/- .25 V D.C., 1.2 amps	—Unknown — not stated by the source
AC adapter includedKnown for one	Yes	—Unknown — not stated by the source
Compressed capacityKnown for one	240 GB	—Unknown — not stated by the source
Drive device, transfer rateKnown for one	—Unknown — not stated by the source	150 MB/s
Compatible productsKnown for one	—Unknown — not stated by the source	Power Pro HD 2TB
CertificationKnown for one	—Unknown — not stated by the source	RoHS

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.