2 Ports 1000M Gigabit Ethernet PCI Network LAN Card Adapter 1Gb Dual RJ45 PCI 10/100/1000Mbps with Intel 82546 Chipset

2 Ports 1000M Gigabit Ethernet PCI Network LAN Card Adapter 1Gb Dual RJ45 PCI 10/100/1000Mbps with Intel 82546 Chipset Standards: IEEE802.3, IEEE802.3u, IEEE802.3ab Connectors: 2 x RJ45 LEDs: Link, Activity Temperature: 0°C ~ 55°C Humidity: 10 % ~ 90 % (Non-condensing) Dimensions: 119*63.7*16.5mm. Weight: 72g / 0.16 lb. Package Contents: 1x Dual Port 1000Mbps PCI Network Adapter Card.