649281-B21 HP Infiniband FDR/EN 10/40GB 2 Port 544Qsfp PCI-E

The HP Infiniband FDR/EN 10/40GB 2 Port 544Qsfp PCI-E 3.0 X8 Host Channel Adapter features two Infiniband ports that support both FDR (Fourteen Data Rate) and EN (Enhanced Data Rate) speeds. These ports use the QSFP (Quad Small Form-factor Pluggable) interface, which supports data transfer rates of up to 40 Gigabits per second (Gbps). The adapter is also PCI-E 3.0 compliant, which means it can be used with newer motherboards and servers that support this standard.