Seagate OneTouchIII 500GB USB2.0 7200rpm 16MB Re vs Seagate OneTouch™ III 300GB

Comparison of OneTouchIII 500GB USB2.0 7200rpm 16MB Re, OneTouch™ III 300GB

25 specifications	A Seagate OneTouchIII 500GB USB2.0 7200rpm 16MB ReView product	B Seagate OneTouch™ III 300GBView product
Hard drive1 differ
HDD capacityDiffers	500 GB	300 GB
Ports & interfacesidentical
FireWire 400Known for one	—Unknown — not stated by the source	Yes
Featuresidentical
Product colourKnown for one	Silver	—Unknown — not stated by the source
Poweridentical
External power adapterKnown for one	—Unknown — not stated by the source	Yes
Other features1 differ
Compatible operating systemsDiffers	Windows 2000, XP	Windows 2000, XP Mac OS X 10.2.8+
I/O portsKnown for one	—Unknown — not stated by the source	USB 2.0 FireWire 400

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.