10Gb PCI-E NIC Network Card, Single Copper RJ45 Port, with Intel X540-BT1 Controller, PCI Express Ethernet LAN Adapter Support Windows Server/Windows/Linux/ESX, Compare to Intel X540-T1
10gbps network card | Newegg.com
DELOCK 88505: Network card, PCI Express, 10 Gigabit Ethernet, 2x RJ45 at reichelt elektronik
HP 530SFP+ Dual Port 10 Gbit/s SFP+ Ethernet Server Adapter / Netzwer, CHF 79.00