Product comparison · 2 external hard drives

Buffalo HD-PXT320U2/W external hard drive vs Buffalo HD-PXT500U2/R external hard drive

Key differences

HDD capacity
- HD-PXT320U2/W external hard drive:320 GB
- HD-PXT500U2/R external hard drive:500 GB
Product colour
- HD-PXT320U2/W external hard drive:White
- HD-PXT500U2/R external hard drive:Red

Differences highlightedShow differences only

Comparison of HD-PXT320U2/W, HD-PXT500U2/R
14 specifications	A Buffalo HD-PXT320U2/W external hard drive Model HD-PXT320U2/W View product	B Buffalo HD-PXT500U2/R external hard drive Model HD-PXT500U2/R View product
Hard drive1 differ
HDD capacityDiffers	320 GB	500 GB
Interface	Serial ATA	Serial ATA
Type	HDD	HDD
Features1 differ
Product colourDiffers	White	Red
Poweridentical
Bus powered	USB	USB
Power consumption (typical)	2.5 W	2.5 W
Operational conditionsidentical
Operating temperature (T-T)	5 - 35 °C	5 - 35 °C
Operating relative humidity (H-H)	20 - 80%	20 - 80%
Weight & dimensionsidentical
Width	90 mm	90 mm
Depth	134 mm	134 mm
Height	20 mm	20 mm
Weight	240 g	240 g
Other features1 differ
USB 2.0 ports quantity	1	1
Compatible operating systemsDiffers	Windows Vista (32-bit/64-bit), Windows 7 (32-bit/64-bit), Windows XP, Windows Server 2003/2008 MacOS X 10.4+	Windows Vista/7/XP/Server 2003/2008 MacOS X 10.4+

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.