57810S-10G-2S-X8

This is not plug and play, you need to find the correct drivers for your OS for the Intel controller that it uses. That isn't as straightforward as it could/should be. Once set up, it certainly can work to specification but I have found some odd performance behaviours that get rectified by enabling/disabling other ethernet adaptors on my system. Very odd. But overall, I'm satisfied.

I must say, that thise netcard are pretty good and are just working right out of the box. CachyOS (Arch Linux) found the card right away, no driver install needed. I got two of them, and have bought a pair of DAC Cables and have made direct connection between my PC. All I needed was to setup local ip adresse and up and running in no time. I used 10.0.0.1 for port 1, 10.0.0.2 for port 2, Gateway 10.0.0.10 and DNS 10.0.0.10, on the other card, I used 10.0.0.3 and 10.0.0.4 and again 10.0.0.10 for DNS and Gateway. If you want, you can either use bridge or bond to combine both ports on one of the netcard, so you instead of 10GbE get 20GbE out of the cards! Use arch wiki for how to or even just ask ChatGPT. Just remember, if you want to bind two ports to become 1, that this shall ONLY be done for 1 of the cards. I really recommend this under rated cards. Buy them and enjoy the fun with either 10GbE or 20GbE networking the EASY WAY.

Regardless of which combination of PCI-e slots and settings I used, I wasn't able to get this above 3gbps even using fibre cables and transceivers. Returned it and gave up.

Super

Funziona perfettamente. Utilizzata per il mio NAS

Muy rápida y fácil de instalar