Buffalo HD-PE250U2/RD external hard drive vs Buffalo HD-PE320U2/RD external hard drive

Comparison of HD-PE250U2/RD, HD-PE320U2/RD

19 specifications	A Buffalo HD-PE250U2/RD external hard drive Model HD-PE250U2/RD View product	B Buffalo HD-PE320U2/RD external hard drive Model HD-PE320U2/RD View product
Hard drive1 differ
HDD capacityDiffers	250 GB	320 GB
HDD speed	5400 RPM	5400 RPM
Interface	Serial ATA	Serial ATA
Type	HDD	HDD
Featuresidentical
Product colour	Red	Red
Plug and Play	Yes	Yes
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	80 mm	80 mm
Depth	129 mm	129 mm
Height	15 mm	15 mm
Weight	190 g	190 g
Packaging dataidentical
Bundled software	Memeo AutoSync	Memeo AutoSync
Other featuresidentical
Internal	No	No
Mac compatibility	Yes	Yes
USB 2.0 ports quantity	1	1
Compatible operating systems	Windows 2000/XP/Vista Mac OS 10.2.7 +	Windows 2000/XP/Vista Mac OS 10.2.7 +

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.