ADATA T809 DEMON 4GB vs ADATA T809 DEMON 8GB

Comparison of T809 DEMON 4GB, T809 DEMON 8GB

15 specifications	A ADATA T809 DEMON 4GBView product	B ADATA T809 DEMON 8GBView product
Performance1 differ
CapacityDiffers	4 GB	8 GB
Device interface	USB Type-A	USB Type-A
USB version	2.0	2.0
Compatible operating systems	Windows 98/98SE/ME/2000/XP/Vista Mac OS 9.0 + Linux Kernel 2.4 +	Windows 98/98SE/ME/2000/XP/Vista Mac OS 9.0 + Linux Kernel 2.4 +
Designidentical
Form factor	Cap	Cap
Product colour	Black	Black
Housing material	Plastic	Plastic
Weight & dimensionsidentical
Width	40 mm	40 mm
Depth	16.5 mm	16.5 mm
Height	8.7 mm	8.7 mm
Weight	7 g	7 g
Packaging contentidentical
Neck strap included	Yes	Yes
Quick start guide	Yes	Yes
Other featuresidentical
USB requiredKnown for one	Yes	—Unknown — not stated by the source
USB poweredKnown for one	—Unknown — not stated by the source	Yes

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.