Product comparison · 2 usb flash drives

ADATA C903 8GB vs ADATA C905 4GB

Key differences

Differences highlightedShow differences only

Comparison of C903 8GB, C905 4GB
14 specifications	A ADATA C903 8GB View product	B ADATA C905 4GB View product
Performance4 differ
CapacityDiffers	8 GB	4 GB
Read speedDiffers	30 MB/s	18 MB/s
Write speedDiffers	8 MB/s	5 MB/s
Compatible operating systemsDiffers	Windows 98/98SE/ME/2000/XP/Vista/7 Mac OS 9.0+ Linux Kernel 2.4+	Windows: 98/98SE/ME/2000/XP/Vista/7 Mac: OS 9.0+ Linux: Kernel 2.4+
Design1 differ
Product colourDiffers	Blue, Grey	Grey
Weight & dimensions4 differ
WidthDiffers	19.3 mm	18.7 mm
DepthDiffers	56.7 mm	61.8 mm
HeightDiffers	11.3 mm	10.7 mm
WeightDiffers	16 g	13 g
Other featuresidentical
Link/Act LEDKnown 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.