Auto-negotiation with extended page functionality Support for swap or sex or skew correction, detection and auto-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 ) Compliant with PCI Specification Revision v2.1 Supports 1- 2.5 or 5Gbps PCI bus Onboard single 2.5G network port, integrated 10 or 100 or 1000M or 2.5G transceiver 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 Compatible 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 IEEE802.3bz-2016 (NGBASET) Support full-duplex flow control (IEEE802.3x) Supports jumbo frames up to 16K bytes Support for Virtual Machine Queue (VMQ) Support -core receive-side scaling (RSS) Bus type: M.2 AandE KEY 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 System requirements: Win 7 or Win 8 or Server 2008 or Win 8.1 or Server 2012 or 2016, Win 10 32 or 64bit, Linux... Support IEEE802.3az-2010 Material: PCBandPlasticandMetal colour: Green Package Contents: 1 x network card with cable 1 x screwdriver (screwdriver color and style random, Cannot be chosen the specific color and style.) 1 x screws Only the above package content, other products are not included. Note: Light reflection 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.