NETGEAR's Gigabit PCI Adapter injects dynamic force into your home or small office desktop PC so you can transfer huge files at astonishing speeds. Whether they're video files at home, or the largest CAD or database files at work, this powerful 1000 Mbps adapter moves them up to 10 times faster than Fast Ethernet and 100 times faster than 802.11b wireless! It's designed for easy operation as it instantly connects you to other networked computers, printers, routers, network storage, and the Internet. NETGEAR's unique Smart Wizard performance dashboard lets you monitor actual speed, while 10/100/1000 Mbps auto-sensing ports speed up performance and eliminate any need for manual switching. Wide compatibility with all major operating systems, other Ethernet products, and both 3.3-volt and 5-volt PCI systems does away with potential user hassles. What's more, installation is simple in fewer than five clicks, Smart Wizard install assistant has you up and running full speed ahead.