Lenovo 320GB Portable USB 2.0 HDD vs Nilox DH2308ER-B external hard drive

Comparison of 320GB Portable USB 2.0 HDD, DH2308ER-B

18 specifications	A Lenovo 320GB Portable USB 2.0 HDDView product	B Nilox DH2308ER-B external hard drive Model DH2308ER-B View product
Hard drive1 differ
HDD capacityDiffers	320 GB	500 GB
HDD sizeKnown for one	—Unknown — not stated by the source	3.5"
Storage drive buffer sizeKnown for one	—Unknown — not stated by the source	16 MB
Ports & interfacesidentical
USB connectorKnown for one	—Unknown — not stated by the source	USB
USB versionKnown for one	—Unknown — not stated by the source	2.0
Weight & dimensionsidentical
WidthKnown for one	—Unknown — not stated by the source	190 mm
DepthKnown for one	—Unknown — not stated by the source	270 mm
HeightKnown for one	—Unknown — not stated by the source	40 mm
WeightKnown for one	—Unknown — not stated by the source	400 g
Other featuresidentical
HDD transfer rateKnown for one	—Unknown — not stated by the source	480 Mbit/s
USB requiredKnown for one	—Unknown — not stated by the source	Yes
Interface typeKnown for one	USB 2.0	—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.