Features: 1.For Intel 82546 Chip: Gigabit ethernet card adopts for Intel 82546 chip, dual port server net card, Support a variety of servers, strong compatibility and stable performance. 2.2 Gigabit Interfaces: 2 Gigabit net interfaces are provided, using fully enclosed RJ45 standard interfaces, which can effectively reduce contact resistance, improve signal interference prevention, and make data transmission more stable and glossy. 3.Support System: Net card uses thick gold fingers, which is more reliable in contact, more stable in transmission, and less prone to packet loss and distortion. Both 32 bit and 64 bit PCI slots can be used. Support most mainstream operating systems such as for Win7, for Win8, for Win10, for XP, for Linux, for Vista. 4.Double Filter: Net card uses double filters to quickly separate incoming and outgoing signals, which can stably handle and filter line interference, and make the transmission distance of the net cable longer and extend the range. 5.Anti Deformation Stopper: The main board fixing bracket adopts the double folding scheme design, which is strong against pressure, stable, firm, durable, and not easy to deform. The product includes a short baffle, which can be used in large and small cases. specification:Item Type: Gigabit Ethernet Card Material:PCB Transmission Rate: 10/100/1000 Mbps Main Control Chip: For Intel 82546 Applicable Net: Fast Ethernet Slot Interface: PCI Interface Application Field: Server Number of Ports: Dual Ports Interface Type: RJ45 / NetPort Net Standards: EEE 802.3, IEEE 802.3u, IEEE 802.3ab Support System: Support Most Mainstream Operating Systems Such as for Win7, for Win8, for Win10, for XP, for Linux, for Vista, Etc. PackageList: 1 x Gigabit Ethernet Card 1 x Driver CD 1 x Bezel