Support for swap or sex or skew correction, detection and automatic correction,Support hardware ECC (Error Correction Code) hardware (Cyclic Redundancy Check) function Supports PCI (Message Signaled Interrupt) and -X Supports ECMA-393 ProxZzzy standard for sleeping hosts Supports Wake-on-LAN and "RealWow!" technology (remote wake-up) Compliant with PCI Specification Revision v2.1 Supports 1- 2.5 or 5Gbps PCI bus Support 2.5G and 1G Lite, 100M mode Auto-negotiation with extended page functionality Support for swap or sex or skew correction detection and automatic correction with IEEE802.3, IEEE802.3u, IEEE802. Support IEEE1588v1, IEEE1588v2, IEEE80.2AS time synchronization Support shaping algorithm based on IEEE802.1Qav credit Support IEEE802.1P layer 2 priority encoding Support IEEE802.1Q VLAN tagging Support IEEE802.3az-2010 Support IEEE802.3bz-2016 (NGBASET) Support full duplex control (IEEE802.3x) Supports jumbo frames up to 16K bytes Support for Virtual Machine Queue (VMQ) Support quad-core receive-side scaling (RSS) Bus Type: M.2 AandE Transmission medium: 1 x 2.5G RJ45 port Transmission rate: 2.5G or 1000 or 100Mbps Network Mode: Support 2.5G and 1G Lite mode Network topology: Support IEEE1588v1, IEEE1588v2, IEEE80.2AS time synchronization Support shaping algorithm based on IEEE802.1Qav credit Support IEEE802.1P layer 2 priority encoding Support IEEE802.1Q VLAN tagging Support IEEE802.3az-2010 Support IEEE802.3bz-2016 (NGBASET) Support full-duplex control (IEEE802.3x) colour: green Material: PCB Size: 20x15x6CM Package Contents: 1 x M.2 AandE RTL8125B-Main Card 1 x RJ45 terminal 1 x CD-Drive Disc 1 x Network Terminal Cable Only the above package content, other products are not included. Note: Light and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is 1-3cm. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.