Seagate FreeAgent Pro 320GB vs Seagate FreeAgent Pro 750-GB

Comparison of FreeAgent Pro 320GB, FreeAgent Pro 750-GB

23 specifications	A Seagate FreeAgent Pro 320GBView product	B Seagate FreeAgent Pro 750-GBView product
Hard drive1 differ
HDD capacityDiffers	320 GB	750 GB
HDD sizeKnown for one	3.5"	—Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	160.2 mm	—Unknown — not stated by the source
DepthKnown for one	35.6 mm	—Unknown — not stated by the source
HeightKnown for one	190.5 mm	—Unknown — not stated by the source
Other features1 differ
Bytes per sectorKnown for one	512	—Unknown — not stated by the source
Compatible operating systemsDiffers	Windows Vista Windows 2000 Professional Windows XP Professional Windows XP Home Edition Mac OS X 10.3.9 + Mac OS X 10.4.6 +	Windows XP Home, Professional Edition, Windows 2000 Pro Mac OSx 10.3, 10.4
Dimensions (WxDxH)Known for one	—Unknown — not stated by the source	35.56 x 160.2 x 190.5 mm

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.