EXDISPLAY Star Tech. com 1 Port PCI 10/100/1000 32 Bit Gigabit Ethernet Network Adapter Card Add a 10/100/1000Mbps Ethernet port to any PC through a PCI slot Add feature rich Gigabit networking through a PCI slot, suitable for a desktop, workstation or sever use Dual profile design to fit into Full or Low Profile/small form factor (SFF) systems Backed by a Star Tech. com lifetime warranty and free lifetime technical support This PCI-based 10/100/1000 Mbps Gigabit Ethernet Network Adapter Card provides a simple connection to a Gigabit Ethernet network, and is fully compatible with IEEE 802. 3, 802. 3u, 802. 3ab and 802. 3x standards. Suitable for any PCI-enabled client, server or workstation, the Gigabit Ethernet Network Adapter Card supports high performance dual channel networking and maximum data transfer speeds of 1000Mbps in each direction (2000 Mbps total) - up to ten times faster than 10/100 Ethernet. Compatible with a broad range of operating systems, including Linux, Windows 98SE, ME, 2000, XP, XP-64bit, Vista, Vista-64bit, 7, 7-64bit as well as Mac OS 10+, this high quality PCI Gigabit NIC includes an optional low profile bracket that makes it easy to install the card in a small form factor/low profile computer case/server. What\'s in the box Gigabit Ethernet PCI Card Low Profile bracket Driver CD Instruction Manual