Dell Intel X550-T2 Dual Port 10 Gigabit, Network Interface Card, Copper | Dell UK
10Gb PCI-E NIC Network Card, Quad SFP+ Port, with Original Intel X710-BM1 Controllers, PCI Express Ethernet LAN Adapter Support Windows Server/Linux/VMware ESXi, Compare to Intel X710-DA4: Amazon.co.uk: Computers & Accessories
Intel X520-DA2 10 Gigabit 10GBe SFP Dual Port Ethernet Server Network Adapter | eBay
Intel E10G42BFSRBLK Dual Port 10Gb Fiber Ethernet PCIe Card LN54328 | SCAN UK