This is a Gigabit Ethernet PCIe x4 network interface card with 1 included SX SFP that complies with IEEE 802.3 standards. It is based on an Intel 82574 chipset and is compatible with Windows and Unix-like operating systems. Providing 1Gbs of network speed, it fully supports high-end servers and a variety of networking applications. In addition, this card supports high level VLAN filtering. The single open SFP port allows users to choose from a range of SFP transceivers to accommodate multi-mode (MMF) and single-mode (SMF) fiber, granting customizable reach. This product includes both half-height and full-height brackets. All of our network interface cards are 100% compliant, and offer a cost effective solution for all of your network upgrade needs. With our certification test program, we guarantee your product will work right the first time.

• This Gigabit Ethernet card guarantees a replacement networking interface to client, server or workstation
• This 2000MB/s bandwidth adapter is ideal for PCs with PCI Express x4 slots, ensuring top level network connectivity for your desktops
• Connect to a wired network with this single port network adapter for a hassle-free and quick response
• Supports optical fiber cable to span longer distances and provides data transmission rates par excellence between servers and network components
• With the 1000Base-SX technology get up to 1000Mbps data transfer rate over the optical fiber cable