Single-Port Pcie Network Interface Card With Intel I210-Is Chipset Adds An Open Sfp Slot To A Desktop Or Server - Works With Single/Multimode Sfps; Led Link/Speed Indicators; 1Gbps (Full-Duplex) Bandwidth - Pxe Boot Enabled For Os Deployment/Updates; Jumbo Frame Support For Reduced Packet Overhead; Vlan Support For Network Management - Works With Windows Server/Windows/Linux/Vmware Esxi/Hyper-V; Pcie 2.1 Compliant; Fits In Pci Express X1 Or Larger Slots; Low-Profile Bracket Included