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M.2 A+E Key 2.5G Ethernet LAN Card RTL8125B Industrial Control Network Card PCI Express Network Adapter

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$20.06

$ 10 .99 $10.99

In Stock

About this item

  • Support hardware ECC (Error Correction Code), hardware (Cyclic Redundancy Check) function
  • Auto-negotiation with extended page functionality
  • Supports PCI (Message Signaled Interrupt) and -X
  • Support for swap/sex/skew correction, detection and auto-correction
  • Supports ECMA-393 ProxZzzy standard for sleeping hosts, supports Wake-on-LAN and "RealWow!" technology (remote )


Terpovery Compliant with PCI Express Specification Revision v2.1
Supports 1- 2.5/5Gbps PCI Express bus
Onboard single 2.5G network port, integrated 10/100/1000M/2.5G transceiver
Support 2.5G and 1G Lite, 100M mode
Auto-negotiation with extended 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 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 A+E KEY
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, IEEE80.2AS time synchronization
System requirements: Win 7/Win 8/Server 2008/Win 8.1/Server 2012/2016, Win 10 32/64bit, ..
Support IEEE802.3az-2010
Colour:green
Material:PCB
Package Contents:
1 x M.2 A+E RTL8125B Main Card
1 x RJ45 Network Terminal
1 x Network Termination Cable
1 x CD
Only 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.


Kosmosz
Reviewed in the United States on March 31, 2025
Works as expected.
Mike D.
Reviewed in the United States on October 31, 2024
Simple way to add 2.5gbe network to a SFF pc that has a slot for a wifi card.
Gus Bonacorsi
Reviewed in the United States on April 25, 2024
I bought 2 of these adapters. 1 for my Windows 10 Pro desktop and 1 for my Proxmox server (Debian 12-based Linux). The adapter worked right away on my Windows 10 PC. I had to play around with bios settings on my Proxmox server (Disabled WAN Radio and Bluetooth). I attached heatsinks to the chips, but that probably wasn't necessary. I 3D printed a PCI bracket for my Windows PC and cut a hole in the IO shield for my server to mount the RJ45 connectors. I ran a 3-hour torture test to stress the adapters and they did not have any errors or slow down.
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