Lenovo 320GB Portable USB 2.0 HDD vs Seagate Expansion Portable, 250GB

Comparison of 320GB Portable USB 2.0 HDD, Expansion Portable, 250GB

22 specifications	A Lenovo 320GB Portable USB 2.0 HDDView product	B Seagate Expansion Portable, 250GBView product
Hard drive1 differ
HDD capacityDiffers	320 GB	250 GB
Type	HDD	HDD
HDD speedKnown for one	5400 RPM	—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
USB data transfer ratesKnown for one	—Unknown — not stated by the source	480 Mbit/s
Featuresidentical
Product colour	Black	Black
Plug and PlayKnown for one	—Unknown — not stated by the source	Yes
Securityidentical
Fingerprint readerKnown for one	—Unknown — not stated by the source	No
Poweridentical
Bus poweredKnown for one	—Unknown — not stated by the source	USB
Weight & dimensionsidentical
WidthKnown for one	—Unknown — not stated by the source	17.6 mm
DepthKnown for one	—Unknown — not stated by the source	80 mm
HeightKnown for one	—Unknown — not stated by the source	141.3 mm
Other featuresidentical
Connectivity technologyKnown for one	—Unknown — not stated by the source	Wired
Drive device speedKnown for one	—Unknown — not stated by the source	5400 RPM
Total storage capacityKnown for one	—Unknown — not stated by the source	250 GB
Dimensions (WxDxH)Known for one	—Unknown — not stated by the source	80.01 x 141.29 x 17.6 mm
Interface typeKnown for one	USB 2.0	—Unknown — not stated by the source
InternalKnown for one	No	—Unknown — not stated by the source
USB 2.0 ports quantityKnown for one	1	—Unknown — not stated by the source
Compatible operating systemsKnown for one	Win XP/Vista	—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.