Iomega 360GB USB 2.0 vs Verbatim SmartDisk FireFly 20GB

Comparison of 360GB USB 2.0, SmartDisk FireFly 20GB

26 specifications	A Iomega 360GB USB 2.0View product	B Verbatim SmartDisk FireFly 20GBView product
Hard drive1 differ
HDD capacityDiffers	360 GB	20 GB
HDD speedKnown for one	7200 RPM	—Unknown — not stated by the source
Type	HDD	HDD
Storage drive buffer sizeKnown for one	8 MB	—Unknown — not stated by the source
Ports & interfacesidentical
Maximum data transfer rateKnown for one	480 Mbit/s	—Unknown — not stated by the source
USB connectorKnown for one	USB	—Unknown — not stated by the source
USB versionKnown for one	2.0	—Unknown — not stated by the source
Featuresidentical
Product colourKnown for one	Silver	—Unknown — not stated by the source
Plug and PlayKnown for one	Yes	—Unknown — not stated by the source
Poweridentical
External power adapterKnown for one	Yes	—Unknown — not stated by the source
Bus poweredKnown for one	—Unknown — not stated by the source	USB
Weight & dimensions1 differ
WidthKnown for one	121 mm	—Unknown — not stated by the source
DepthKnown for one	222 mm	—Unknown — not stated by the source
HeightKnown for one	34.9 mm	—Unknown — not stated by the source
WeightDiffers	1.26 kg	93 g
Other features1 differ
AC adapter includedKnown for one	Yes	—Unknown — not stated by the source
Internal	No	No
Mac compatibilityKnown for one	Yes	—Unknown — not stated by the source
Minimum system requirementsKnown for one	- Explorer 5.0 + (Win) / Safari 1.0 + (Mac) - Netscape 6.1 + (Win)	—Unknown — not stated by the source
Power requirementsKnown for one	90Vac - 264Vac	—Unknown — not stated by the source
Quick start guideKnown for one	Yes	—Unknown — not stated by the source
USB cableKnown for one	USB	—Unknown — not stated by the source
USB required	Yes	Yes
Compatible operating systemsDiffers	- Windows 2000 Pro / XP Home / XP Pro / Vista - Mac OS X 10.1 +	Windows 98SE, ME, 2000, XP. Mac OS 8.6 – 9.x, Mac OS X 10.1.
Integrated USB cableKnown for one	—Unknown — not stated by the source	Yes
Dimensions (WxDxH)Known for one	—Unknown — not stated by the source	103 x 63 x 13 mm

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.