Product comparison · 2 external hard drives

Seagate STAA320101 external hard drive vs Seagate STAA500103 external hard drive

Key differences

HDD capacity
- STAA320101 external hard drive:320 GB
- STAA500103 external hard drive:500 GB
Product colour
- STAA320101 external hard drive:Silver
- STAA500103 external hard drive:Red
Bus powered
- STAA320101 external hard drive:No
- STAA500103 external hard drive:USB

Differences highlightedShow differences only

Comparison of STAA320101, STAA500103
14 specifications	A Seagate STAA320101 external hard drive Model STAA320101 View product	B Seagate STAA500103 external hard drive Model STAA500103 View product
Hard drive1 differ
HDD capacityDiffers	320 GB	500 GB
Type	HDD	HDD
Ports & interfacesidentical
USB connector	USB	USB
USB version	2.0	2.0
Features1 differ
Product colourDiffers	Silver	Red
Windows operating systems supported	Yes	Yes
Mac operating systems supported	Yes	Yes
Power1 differ
Bus poweredDiffers	No	USB
Weight & dimensionsidentical
Width	83 mm	83 mm
Depth	14 mm	14 mm
Height	111 mm	111 mm
Weight	150 g	150 g
Other featuresidentical
USB 2.0 ports quantity	1	1
Compatible operating systemsKnown for one	Unknown — not stated by the source	Windows 7, Windows Vista, Windows XP (32–bit & 64–bit) operating system or Mac OS X operating system 10.4.9 or higher

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.