ADATA Nobility Serie PD17 4GB Blue vs iStorage Bio AES 2GB

Comparison of Nobility Serie PD17 4GB Blue, Bio AES 2GB

14 specifications	A ADATA Nobility Serie PD17 4GB BlueView product	B iStorage Bio AES 2GBView product
Performance2 differ
CapacityDiffers	4 GB	2 GB
Read speedKnown for one	—Unknown — not stated by the source	10 MB/s
Write speedKnown for one	—Unknown — not stated by the source	5 MB/s
Compatible operating systemsDiffers	Windows: 98/98SE/ME/2000/XP/Vista+ Mac: OS 9.0+ Linux: Kernel 2.4+	Windows 2000, Windows XP, Windows 2003, Windows Vista
Plug and PlayKnown for one	Yes	—Unknown — not stated by the source
Securityidentical
Security algorithmsKnown for one	—Unknown — not stated by the source	256-bit AES
Weight & dimensions1 differ
WidthKnown for one	—Unknown — not stated by the source	85 mm
DepthKnown for one	—Unknown — not stated by the source	13 mm
HeightKnown for one	—Unknown — not stated by the source	27 mm
WeightDiffers	5 g	19 g
Designidentical
Product colourKnown for one	Blue	—Unknown — not stated by the source
Other featuresidentical
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.