Product comparison · 2 external hard drives

Buffalo HD-PV250U2/BK external hard drive vs Buffalo HD-PXT320U2/W external hard drive

Key differences

HDD capacity
- HD-PV250U2/BK external hard drive:250 GB
- HD-PXT320U2/W external hard drive:320 GB
Product colour
- HD-PV250U2/BK external hard drive:Black
- HD-PXT320U2/W external hard drive:White
Width
- HD-PV250U2/BK external hard drive:16 mm
- HD-PXT320U2/W external hard drive:90 mm
Depth
- HD-PV250U2/BK external hard drive:130 mm
- HD-PXT320U2/W external hard drive:134 mm
Height
- HD-PV250U2/BK external hard drive:81 mm
- HD-PXT320U2/W external hard drive:20 mm
Weight
- HD-PV250U2/BK external hard drive:190 g
- HD-PXT320U2/W external hard drive:240 g

Differences highlightedShow differences only

Comparison of HD-PV250U2/BK, HD-PXT320U2/W
16 specifications	A Buffalo HD-PV250U2/BK external hard drive Model HD-PV250U2/BK View product	B Buffalo HD-PXT320U2/W external hard drive Model HD-PXT320U2/W View product
Hard drive1 differ
HDD capacityDiffers	250 GB	320 GB
Interface	Serial ATA	Serial ATA
Type	HDD	HDD
Ports & interfacesidentical
FireWire 400Known for one	No	Unknown — not stated by the source
FireWire 800Known for one	No	Unknown — not stated by the source
Features1 differ
Product colourDiffers	Black	White
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 & dimensions4 differ
WidthDiffers	16 mm	90 mm
DepthDiffers	130 mm	134 mm
HeightDiffers	81 mm	20 mm
WeightDiffers	190 g	240 g
Other features1 differ
USB 2.0 ports quantity	1	1
Compatible operating systemsDiffers	Windows 7/Vista/XP/Server 2003/2008 MacOS X 10.4+	Windows Vista (32-bit/64-bit), Windows 7 (32-bit/64-bit), Windows XP, Windows 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.