Startech PEX20000SFPI 10Gbps 2-Port SFP Ethernet Fiber Network Card Tested

One port works at least

Basically just a clone of the Intel x520 card. 2nd port on mine will not successfully connect to the network, 1st port is operating fine. Same SFP connector tested on both slots.

Verified purchase:  Yes • Condition: pre-owned • Sold by: refurbconnect