Iomega 34729 internal hard drive vs Iomega 34730 internal hard drive

Comparison of 34729, 34730

8 specifications	A Iomega 34729 internal hard drive Model 34729 View product	B Iomega 34730 internal hard drive Model 34730 View product
Features1 differ
HDD capacityDiffers	1 TB	2 TB
HDD size	3.5"	3.5"
Interface	Serial ATA II	Serial ATA II
Hot-swap	Yes	Yes
Poweridentical
Operating voltage	5 / 12 V	5 / 12 V
Packaging contentidentical
User guideKnown for one	Yes	—Unknown — not stated by the source
Other featuresidentical
Internal	Yes	Yes
USB powered	No	No

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.