Support for swap, skew correction, detection and automatic correction; Support hardware ECC (Error Correction Code) and hardware Cyclic Redundancy Check (CRC) function Supports PCI Message Signaled Interrupt (MSI) and PCI-X Compliant with ECMA-393 ProxZzzy standard for sleeping hosts; Supports Wake-on-LAN and remote wake-up technology Compliant with PCI Specification Revision v2.1; Supports 1- 2.5/5Gbps PCI bus; Support 2.5G and 1G Lite, 100M mode Auto-negotiation with extended page functionality; Support for swap, skew correction, detection and automatic correction; Compatible with IEEE802.3, IEEE802.3u, IEEE802.3; Support IEEE1588v1, IEEE1588v2, IEEE802.3AS 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 A+E Transmission medium: 1 x 2.5G RJ45 port; Transmission rate: 2.5G/1000/100Mbps; Network Mode: Support 2.5G and 1G Lite mode Network topology: Support IEEE1588v1, IEEE1588v2, IEEE802.3AS 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) Color: Green Material: PCB Size: 20x15x6CM Package Contents: 1 x M.2 A+E 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 cause the color of the item to vary slightly from the real thing. Measurement allowed error is +/- 1-3cm