Features: <br> <br>Adopting for INTEL high-performance main control chip, its stability and compatibility are more guaranteed than ordinary chips. <br>Lightning protection chip - With 2 built-in lightning protection chips, can prevent lightning damage to hardware equipment. <br>Using soldering process for a longer service life. <br>With thicker connecting fingers, to achieve more reliable contact and more stable transmission, and it is not easy to cause packet loss and distortion. <br>It can be easily inserted and removed thousands of times. <br>PCI-E slot can be used. <br>Widely used - Can be used for server / soft routing / ROS / ESXI / PXE / remote wake / aggregation, etc. <br> <br>Specification: <br>Type: Desktop NIC <br>Chip: For INTEL 82574L <br>Bus interface: PCI-E <br>Duplex: compatible with full and half duplex <br>Compatible operating system: For Win98se/Me/NT/2000/XP/Win7/Win8/Win8.1/Win10 / DOS / Linux <br>LED indicator: 2 LED indicators <br>Network cable interface: RJ45 <br>Transmission rate: 10/100/1000Mbps <br>Transmission medium: 3/4/5 class UTP, STP <br>Network standard: IEEE802.1p, IEEE802.1Q, IEEE802.3ab, IEEE802.3ac, IEEE802.3ad, IEEE802.3u, IEEE802.3x <br>Remote wakeup function: Support <br>Size: Approx. 12.2 * 12 * 2.1cm <br> <br>Package list: <br>1 * NIC <br>1 * Half-height Veneer <br> <br>Note: <br>Please allow slight error due to manual measurement. Thanks for your kind understanding.1、Adopting for INTEL high-performance main control chip, its stability and compatibility are more guaranteed than ordinary chips. <br>2、Lightning protection chip - With 2 built-in lightning protection chips, can prevent lightning damage to hardware equipment. <br>3、With thicker connecting fingers, to achieve more reliable contact and more stable transmission, and it is not easy to cause packet loss and distortion. <br>4、It can be easily inserted and removed thousands of times. <br>5、Widely used - Can be used for server / soft routing / ROS / ESXI / PXE / remote wake / aggregation, etc.