Verbatim 2.5'' Portable USB Hard Drive 160GB vs Verbatim USB 2.0 External Hard Drive

Comparison of 2.5'' Portable USB Hard Drive 160GB, USB 2.0 External Hard Drive

24 specifications	A Verbatim 2.5'' Portable USB Hard Drive 160GBView product	B Verbatim USB 2.0 External Hard DriveView product
Hard drive1 differ
HDD capacityDiffers	160 GB	250 GB
HDD sizeKnown for one	2.5"	—Unknown — not stated by the source
Ports & interfacesidentical
Maximum data transfer rateKnown for one	—Unknown — not stated by the source	480 Mbit/s
USB connectorKnown for one	—Unknown — not stated by the source	USB
USB versionKnown for one	—Unknown — not stated by the source	2.0
Poweridentical
External power adapterKnown for one	—Unknown — not stated by the source	Yes
Weight & dimensionsidentical
WeightKnown for one	—Unknown — not stated by the source	180 g
WidthKnown for one	129 mm	—Unknown — not stated by the source
DepthKnown for one	84 mm	—Unknown — not stated by the source
HeightKnown for one	18 mm	—Unknown — not stated by the source
Other features1 differ
Mac compatibilityKnown for one	—Unknown — not stated by the source	Yes
Minimum system requirementsKnown for one	—Unknown — not stated by the source	USB 2.0/1.1
Power requirementsKnown for one	—Unknown — not stated by the source	5VDC
Supported data transfer ratesKnown for one	—Unknown — not stated by the source	USBUSB 2.0: 480 Mb/s, USB 1.1: 12 Mb/s
Compatible operating systemsDiffers	Windows 98SE/Me/2000/XP/Vista Mac OS 8.6 Mac OS 9.x Mac OS X 10.1 +	Windows 2000, XP, Vista, Mac OS 9x, Mac OS X 10.1
Dimensions (WxDxH)Known for one	—Unknown — not stated by the source	84 x 129 x 18 mm
USB 2.0 ports quantityKnown for one	1	—Unknown — not stated by the source
USB requiredKnown for one	Yes	—Unknown — not stated by the source
Featuresidentical
Product colourKnown for one	Silver	—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.