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