Pcie 2X RJ45 1000-Base T Gigabit Ethernet Card, Realtek Chipset

It provides throughput and connectivity at Gigabit speeds up to 1000 Mbps (1Gbps) raw bandwidth, this is 100 times faster than the original Ethernet, yet it is compatible with existing Ethernet. Designed to Meet PCI Express Specification Revision 1.0a Single-lane (or x1) PCI Express Throughput Supports Rate of 2.5Gbps Fully Compliant with IEEE 802.3, IEEE 802.3u, IEEE 802.3ab 10/100/1000M Data Auto-ne;tiation LEDs Indicate the Status of Data Transmission Support Wake On Lan (WOL) Power Management (Optional) Full Duplex Mode Doubles the Network Connections Speed Dimension: L 8 x W 5.5 x H 1.25 inch Weight: 0.38 lb UPC: 810154016716 Package Includes Dual Port Gigabit Ethernet PCIe Card Driver CD User Manual Windows 7 (32/64 bit) Vista (32/64 bit) Windows XP (32/64 bit) Mac OS X 10.5 or later" « less