Iomega Portable USB 3.0 1.5TB vs Iomega SuperSpeed USB 3.0

Comparison of Portable USB 3.0 1.5TB, SuperSpeed USB 3.0

20 specifications	A Iomega Portable USB 3.0 1.5TBView product	B Iomega SuperSpeed USB 3.0View product
Hard drive1 differ
HDD capacityDiffers	1.5 TB	1 TB
HDD sizeKnown for one	2.5"	—Unknown — not stated by the source
Type	HDD	HDD
Storage drive buffer sizeKnown for one	—Unknown — not stated by the source	8 MB
Ports & interfacesidentical
USB connector	USB Type-A	USB Type-A
USB version	3.2 Gen 1 (3.1 Gen 1)	3.2 Gen 1 (3.1 Gen 1)
Featuresidentical
Product colour	Black	Black
Power1 differ
Bus poweredDiffers	USB	No
Weight & dimensionsidentical
WidthKnown for one	15.5 mm	—Unknown — not stated by the source
DepthKnown for one	130.6 mm	—Unknown — not stated by the source
HeightKnown for one	80.5 mm	—Unknown — not stated by the source
WeightKnown for one	190 g	—Unknown — not stated by the source
Other featuresidentical
CompatibilityKnown for one	Microsoft Windows 2000 Professional / XP Home / XP Professional / XP Professional x64 / Windows Vista Mac OS X version 10.1 - 10.5	—Unknown — not stated by the source
Data transfer rateKnown for one	4.8 Gbit/s	—Unknown — not stated by the source
Internal	No	No
Mac compatibilityKnown for one	Yes	—Unknown — not stated by the source
Minimum RAMKnown for one	256 MB	—Unknown — not stated by the source
Minimum processorKnown for one	Pentium II-class	—Unknown — not stated by the source
USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one	1	—Unknown — not stated by the source
USB requiredKnown for one	Yes	—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.