



OOtB experience is it just works with generic SFPs Great price for a 10G-capable adapter Recognized without intervention in Proxmox 9 Easy to vendor-unlock via Linux OS Low-height heatsink does not obstruct adjacent slot

Very strong wifi signal

This card is very reliable & fast performance. I configured this card for link-aggregation and have had flawless performance.


In contrast to other reviews I figured I had to add that this adapter does work well with Copper Twinaxial cables, Cisco included. I have one of these adapters in a storage server I built using iSCSI as the protocol. This adapter hooked up seamlessly with a Cisco Twinaxial cable to a Cisco 2960-S (certain models of the 2960-S have 2x 10-Gigabit SFP+ modules.) that particular server now acts as a SAN in my network, jumbo frames fully supported and doesn't show the slightest sign of slowing. The Cisco Twinaxial cable combined with this adapter gives the benefit of significantly lower latency than its Cat-6 ethernet relative and provides outstanding results in my setup.