10/100/1000 Mbits/sec Ethernet card. With speeds ten times faster than Fast Ethernet, Gigabit Ethernet is the new standard for broad-bandwidth networking. Give your high-powered workstations or network servers up to 2Gbits/sec (full-duplex mode) of dedicated bandwidth with the StarTech.com ST1000BT32, a 10/100/1000 Mbits/sec Gigabit PCI networking card for 32-bit systems. The card complies with IEEE 802.3ab Gigabit Ethernet standards and offers advanced features like Jumbo Packet support to keep your high-performance applications and devices operating at their maximum capacity. The card supports both full- and half-duplex communications and uses Auto-Negotiation to ensure backwards-compatibility with 100BaseTx and 10BaseT Ethernet standar