[1 Port 34-54mm]
[34mm ExpressCard 34-54mm]
[54mm ExpressCard 54mm]
The StarTech 2-Port ExpressCard SuperSpeed USB 3.0 Card Adapter adds two SuperSpeed USB 3.0 ports to an ExpressCard-enabled computer system, using a 34mm form factor that will fit in both 34mm and 54mm slots, along with ports mounted side-by-side to provide room for easy access. USB 3.0 supports data transfer rates up to 5Gbps (ten times faster than USB 2.0) and is able to provide more power per port, to help support faster and more powerful devices. Also, this ExpressCard adapter is backward compatible with USB 2.0 and 1.1, so all of your existing devices will still work.StarTech 2-Port ExpressCard SuperSpeed USB 3.0 Card Adapter:Connector type: 2 x USB 3.0 FemaleMaximum data transfer rate: 5GbpsCompatible with Windows XP/Server 2003/Vista/Server 2008