ASUS ROG Areion 10G LAN 10Gbps Ethernet PCIe 3.0 x4 Expansion Card RJ-45
характеристики
чисто ново неупотребявано

Interface: 1x RJ-45, PCIe 3.0 x4
RJ45 port for easy upgrades and wide compatibility: compatible with

current network standards, including 10/5/2.5/1G and 100Mbps
ROG ALUMINUM HEATSINK Provides a huge cooling area to silently dissipate heat for reliable operation
LAN Speed Indicators:10G (Green):Flashing NIC card transmits data at

10Gbps, under 5G (yellow): flashing NIC card transmits data below

5Gbps, Speed LED (Red): LED indicators at the edge of PCB and below

5G/10G/Activity (flashing)