EXSYS ExpressCard to 2 x PCI Slot + 2 x PCI-Express Slot. Host interface: ExpressCard, Output interface: ExpressCard / 2x PCI + 2x PCI-E. Data transfer rate: 250 Mbit/s. Width: 206 mm, Depth: 137 mm, Height: 143 mm. Power supply type: 12VDC AC. Certification: CE, FC, ROHS, WHQL