HP 711570-001 - HP Ethernet PCIe x8 10Gb, 2-port, 560 SFP+ NIC adapter - Up to 40 Gb/s bi-directional near line rate throughput - SR-IOV capable in Retail
HP 030-2843-001 - Broadcom BCM5719 chipset - 4-ports, each at 2 Gb/s bi-directional, 8 Gb/s aggregate bi-directional theoretical bandwidth. Four lane (x4) PCI Express compatible with x4, x8, and x16 PCIE slots, PCI Express 2.0 Ethernet adapter Retail