LG HDD/XD6 500GB vs LG HDD/XD6 640GB

Comparison of HDD/XD6 500GB, HDD/XD6 640GB

27 specifications	A LG HDD/XD6 500GBView product	B LG HDD/XD6 640GBView product
Hard drive1 differ
HDD capacityDiffers	500 GB	640 GB
Ports & interfacesidentical
FireWire 400Known for one	No	—Unknown — not stated by the source
FireWire 800Known for one	No	—Unknown — not stated by the source
Other featuresidentical
Mac compatibilityKnown for one	Yes	—Unknown — not stated by the source
USB requiredKnown 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.