Support for swap/sex/skew correction, detection and automatic correction,Support hardware ECC (Error Correction Code)hardware (Cyclic Redundancy Check) functionSupports PCI (Message Signaled Interrupt) and -XSupports ECMA-393 ProxZzzy standard for sleeping hosts; Supports Wake-on-LAN and "RealWow!" technology (remote )Compliant with PCI Express Specification Revision v2.1; Supports 1- 2.5/5Gbps PCI Express bus; Support 2.5G and 1G Lite, 100M modeAuto-negotiation with extended next page functionality; Support for swap/sex/skew correction; detection and automatic correction; Compatible with IEEE802.3, IEEE802.3u, IEEE802.; Support IEEE1588v1, IEEE1588v2, IEEE80.2AS time synchronization; Support shaping algorithm based on IEEE802.1Qav creditSupport IEEE802.1P layer 2 priority encoding; Support IEEE802.1Q VLAN tagging; Support IEEE802.3az-2010; Support IEEE802.3bz-2016 (NGBASET); Support full duplex flow 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+ETransmission medium: 1 x 2.5G RJ45 port; Transmission rate: 2.5G/1000/100Mbps; Network Mode: Support 2.5G and 1G Lite modeNetwork topology: Support IEEE1588v1, IEEE1588v2, IEEE80.2AS time synchronization; Support shaping algorithm based on IEEE802.1Qav creditSupport IEEE802.1P layer 2 priority encoding; Support IEEE802.1Q VLAN tagging; Support IEEE802.3az-2010; Support IEEE802.3bz-2016 (NGBASET); Support full-duplex flow control (IEEE802.3x)colour: greenMaterial: PCBSize: 20x15x6CMPackage Contents:1 x M.2 A+E RTL8125B-Main Card1 x RJ45 terminal1 x CD-Drive Disc1 x Network Terminal CableOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.When shopping, please pay attention to the size and dimensions of the product to ensure that it meets your needs. In the title and , we have provided detailed information about the product, including its features and specificationsWe want you to be completely satisfied with your purchase, so if you have any questions or concerns, please don''t hesitate to contact us. We are here to help and will do our best to assist you.Thank you for choosing our product. We hope you enjoy it!