Welcome to our store! Network Compatible: 2-port gigabit network card compatible with PCI Express 1.1, 1 Lane (X1) bus interface, high-performance 1000BASE T Ethernet controller card, backward compatible with 10/100BASE T networks. Remote Wake-up Function: The network card is fully compatible with IEEE802.3, IEEE802.3u, IEEE802.3ab, supports LAN wake-up and remote wake-up functions. Data Rate: 10/100/1000Mbps data rate auto-negotiation, compatible with existing CAT 5 UTP cable. Support Mode: Supports half full duplex mode and 802.3x traffic control, supports IEEE802.1P Layer2 priority encoding, supports IEEE 802.1Q VLAN tagging, supports jumbo frame up to 9K bytes. Power Saving Support: Gigabit network card supports transmission and reception on chip buffering and automatic correction function, power saving support and reduced power consumption. Item Type: 1G Gigabit Ethernet Network Card Material: PCB Applicable Networks: Gigabit Ethernet Bus Type: PCI Express X1, Ver 1.1 Media Interface: RJ45, Copper Cable Transmission Rate: 10/100/1000Mbps Network Topology: IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE802.1P, IEEE 802.1Q VLAN, 10Base-T /100Base-Tx /1000Base-T Management Functions: VLAN Aggregation, Wake on Remote (wol), Soft Routing, Etc. Operating System: For Windows 98SE/ME/Server 2000/XP/Server 2003/Vista, for Win 7, for Server 2008, for Win 8, for Win 8.1, for Win 10 (32 64bit), , for Linux, for DOS Product Certifications: FCC, CE, RoHS Operating Temperature: 0 to 55 ℃ (32 to 131℉) Storage Temperature: -40 to 70 ℃ (-40 to 158 ℉) Storage Humidity: 90% non-condensing relative humidity at 35℃ Includes: 1 x 1000M Gigabit Ethernet Network Card Customer Satisfaction - Customers are our top priority. If you find any problems with the product after you receive it, such as damage and incorrect quantity, please contact us immediately. We will do our best to provide you with satisfactory customer service