Hama PC Express Card Expansion, PCI Express vs Hama USB 2.0 CardBus, PC Card, 2 ports

Comparison of PC Express Card Expansion, PCI Express, USB 2.0 CardBus, PC Card, 2 ports

10 specifications	A Hama PC Express Card Expansion, PCI ExpressView product	B Hama USB 2.0 CardBus, PC Card, 2 portsView product
Ports & interfaces1 differ
Host interfaceDiffers	ExpressCard	USB
USB 2.0 ports quantityKnown for one	—Unknown — not stated by the source	2
Featuresidentical
Plug and Play	Yes	Yes
Other featuresidentical
Data transfer rateKnown for one	—Unknown — not stated by the source	480 Mbit/s
Ports quantityKnown for one	—Unknown — not stated by the source	2
Connectivity technology	Wireless	Wireless
I/O portsKnown for one	—Unknown — not stated by the source	Cardbus II
Compatible operating systemsKnown for one	Windows 2000/XP/Vista	—Unknown — not stated by the source
Mac compatibilityKnown for one	No	—Unknown — not stated by the source
Designidentical
Product colourKnown for one	Black	—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.