Samsung 320GB Potrable vs Samsung 500GB Potrable

Comparison of 320GB Potrable, 500GB Potrable

18 specifications	A Samsung 320GB PotrableView product	B Samsung 500GB PotrableView product
Hard drive1 differ
HDD capacityDiffers	320 GB	500 GB
HDD size	2.5"	2.5"
Type	HDD	HDD
Ports & interfacesidentical
Maximum data transfer rate	480 Mbit/s	480 Mbit/s
USB connector	USB	USB
USB version	2.0	2.0
Featuresidentical
Product colour	Black	Black
Poweridentical
Bus powered	USB	USB
Operational conditionsidentical
Operating temperature (T-T)	5 - 40 °C	5 - 40 °C
Storage temperature (T-T)	-20 - 65 °C	-20 - 65 °C
Weight & dimensions1 differ
Width	79 mm	79 mm
Depth	17 mm	17 mm
Height	111.3 mm	111.3 mm
WeightDiffers	138 g	146 g
Other featuresidentical
Internal	No	No
Mac compatibility	Yes	Yes
USB 2.0 ports quantity	1	1
Compatible operating systems	Windows Vista / XP / 2000 Pro / 7 Mac OS x 10.4.8+	Windows Vista / XP / 2000 Pro / 7 Mac OS x 10.4.8+

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.