10gb Pci-e Nic Network Card, Pci Express Ethernet Lan Adapter Support Windows Server/windows/linux/esx, Compare To Intel X540-t2 - Fiber Optic Equipment - AliExpress
Supermicro AOC-MCX4121A-ACAT Alternative - by EDGE Optical Solutions
Supermicro AOC-UG-I4 Universal I/O 4-Port Gigabit PCI-E x8 Ethernet LAN Card NIC