Lenovo 320GB USB 2.0 HDD vs Seagate External Portable Drive 320GB

Comparison of 320GB USB 2.0 HDD, External Portable Drive 320GB

19 specifications	A Lenovo 320GB USB 2.0 HDDView product	B Seagate External Portable Drive 320GBView product
Hard driveidentical
HDD capacity	320 GB	320 GB
HDD speed	5400 RPM	5400 RPM
HDD sizeKnown for one	—Unknown — not stated by the source	2.5"
Type	HDD	HDD
Ports & interfacesidentical
USB connector	USB	USB
USB version	2.0	2.0
Featuresidentical
Product colourKnown for one	—Unknown — not stated by the source	Black
Plug and PlayKnown for one	—Unknown — not stated by the source	Yes
Poweridentical
Bus poweredKnown for one	—Unknown — not stated by the source	USB
Weight & dimensionsidentical
WeightKnown for one	—Unknown — not stated by the source	160 g
WidthKnown for one	77.3 mm	—Unknown — not stated by the source
DepthKnown for one	129.9 mm	—Unknown — not stated by the source
HeightKnown for one	13.8 mm	—Unknown — not stated by the source
Other featuresidentical
Internal	No	No
Mac compatibilityKnown for one	—Unknown — not stated by the source	Yes
USB 2.0 ports quantity	1	1
USB requiredKnown for one	—Unknown — not stated by the source	Yes
Compatible operating systemsKnown for one	—Unknown — not stated by the source	Windows Vista/XP Mac OSX 10.4.8+
Dimensions (WxDxH)Known for one	—Unknown — not stated by the source	80.01 x 141.29 x 17.6 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.