Unbranded Intellinet PCI Gigabit Network Card 522328

Supports Gigabit speeds over existing network cable; Does not require fiber optic cabling to run Gigabit speeds; Compatible to Windows 2000/XP/Vista MacOS and Linux. Full duplex for maximum bandwidth. Automatically negotiates optimal network speed. Standards: IEEE 802.3 802.3u 802.3ab. Bandwidth: 10/100/1000Mbps. Full Duplex: Yes. Auto-Detect Connect: Yes. Bus Mastering: 32-bit. Bus Interface: PCI 33MHz. Other: Plug 'n' Play for Windows.