Samsung HX-MUD64DA external hard drive vs Samsung HXMUD32DA external hard drive

Comparison of HX-MUD64DA, HXMUD32DA

16 specifications	A Samsung HX-MUD64DA external hard drive Model HX-MUD64DA View product	B Samsung HXMUD32DA external hard drive Model HXMUD32DA View product
Hard drive1 differ
HDD capacityDiffers	640 GB	320 GB
HDD size	2.5"	2.5"
Type	HDD	HDD
Ports & interfacesidentical
USB connector	USB	USB
USB version	2.0	2.0
USB data transfer rates	480 Mbit/s	480 Mbit/s
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 & dimensionsidentical
Width	111 mm	111 mm
Depth	82 mm	82 mm
Height	17.5 mm	17.5 mm
Weight	196 g	196 g
Other featuresidentical
USB 2.0 ports quantity	1	1
Compatible operating systems	Windows, Mac	Windows, Mac

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.