StarTech.com 1 Port 10G PCIe Network Card - 10GBase-T / NBASE-T - RJ45 Port - Intel X550 Chipset - Ethernet Card - Network Adapter - Intel NIC Card (ST10000SPEXI) - network adapter - PCIe 2.0 - 10Gb Ethernet x 1
Amazon.com: QNAP QXG-10G2T-X710 Two Port 10GbE Network Card with SR-IOV and iSCSI, Block-Based and Supports Multiple Virtual Disk Modes : Everything Else
Amazon.com: QNAP QXG-10G2TB Two Port 10GbE Network Card Supporting up to Five speeds (10GbE / 5GbE / 2.5GbE / 1GbE / 100MbE), and maximizes Your NAS and PC Network connectivity : Automotive
Amazon.com: 10Gb PCI-E NIC Network Card, Dual Copper RJ45 Port, with Intel X540 Controller, PCI Express Ethernet LAN Adapter Support Windows Server/Windows/Linux/ESX, Compare to Intel X540-T2 : Electronics