Product comparison · 2 external hard drives

Seagate FreeAgent Pro STAD500200 external hard drive vs Seagate FreeAgent Pro STAD750200 external hard drive

Key differences

HDD capacity
- FreeAgent Pro STAD500200 external hard drive:500 GB
- FreeAgent Pro STAD750200 external hard drive:750 GB
Bus powered
- FreeAgent Pro STAD500200 external hard drive:No
- FreeAgent Pro STAD750200 external hard drive:USB

Differences highlightedShow differences only

Comparison of STAD500200, STAD750200
30 specifications	A Seagate FreeAgent Pro STAD500200 external hard drive Model STAD500200 View product	B Seagate FreeAgent Pro STAD750200 external hard drive Model STAD750200 View product
Hard drive1 differ
HDD capacityDiffers	500 GB	750 GB
Storage drive buffer sizeKnown for one	8 MB	Unknown — not stated by the source
Ports & interfacesidentical
USB connectorKnown for one	Unknown — not stated by the source	USB
USB versionKnown for one	Unknown — not stated by the source	2.0
Thunderbolt technologyKnown for one	Unknown — not stated by the source	No
Featuresidentical
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
Power1 differ
Bus poweredDiffers	No	USB
External power adapterKnown for one	Yes	Unknown — not stated by the source
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	200 mm
Package depthKnown for one	Unknown — not stated by the source	230 mm
Package heightKnown for one	Unknown — not stated by the source	90 mm
Package weightKnown for one	Unknown — not stated by the source	1.36 kg
User guideKnown for one	Yes	Unknown — not stated by the source
Other features1 differ
Compatible operating systemsDiffers	Windows 7/Vista/XP Mac OS X	Windows 7/Vista/XP; Mac OS X 10.4.9.
Mac compatibilityKnown for one	Yes	Unknown — not stated by the source

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.