The ST1000SPEX2 PCIe Gigabit Ethernet Network Card adds a 10/100/1000 Mbps compatible RJ45 Ethernet port to a PCI Express-enabled client server or workstation providing a convenient addition or replacement networking interface.Compliant with IEEE 802.3/u/ab standards and with support for 9K Jumbo Frames VLAN tagging and Wake on LAN (WOL) this versatile Gigabit NIC/Server Adapter delivers rock-solid performance.Plus the card includes both full profile and low profile/half-height installation brackets for installation in a wide range of computer/server chassis regardless of form factor.The ST1000SPEX2 network card is backed by a 2-year StarTech.com warranty and free lifetime technical support.The StarTech.com Advantage- Fits into full-size or low profile/small form factor (SFF) systems with the addition of a half-height bracket- Offers performance flexibility and easy setup with support for advanced features such as Jumbo Frames Wake-On-LAN and Auto MDIX