HP Dual Port Infiniband 4X DDR PCIe x8 HC Adapter 487504-001 483513-B21
HP Dual Port InfiniBand 4X DDR PCIe x8 Host Channel Adapter. 2 x InfiniBand Ports. 1 x HP 487504-001 Dual Port InfiniBand Host Channel Adapter FP. HP 544+FLR-QSFP InfiniBand FDR Network Card 10Gb/40Gb 764285-B21 764737-001.