USB 4.0 Type-C 10G Ethernet Adapter, for High-Speed Network Connections, RJ45 Port Supports 10Gb/s, 5Gb/s, 2.5Gb/s, 1Gb/s and 100Mb/s Base-T

I bought this card as I wanted faster than the built in 1Gbs, but my Dell computer only has a single PCIe 3.0 x16 slot, which is occupied by a GPU, and an x1 slot. I know x1 slots have a maximum bandwidth of 8Gbs, so I wasn't expecting full 10Gbs speed out of it, but nonetheless iperf benchmarks are giving me a decent 7,5Gbs throughput. I note that other users have comment on heat. My PC has a decent case fan on the PCIe slots, so this has not been an issue to me, and it's maintaining around 47-49C under load. The card worked out of the box on Ubuntu 24.04 LTS and was easy to set up. Overall it's a decent card for the money, if your computer's PCIe slot availability limits your options.

This is the only only 10Gb PCIe x1 NIC I could find but it works great so far. This works out of the box on Windows 11. I was pleasantly surprised to see a significant decrease in my loaded upload latency compared to the onboard NIC I've been using. It dropped from around 50ms down to 3ms. For some reason my loaded download latency increased from around 3ms to 11ms with this card but that's a trade-off I'm happy to make. With this I'm finally able to take full advantage of my 5Gb fiber internet.

Funktioniert!

Amazing 10gbe actually works doesnt overheat on sustaineed writes i have a 10gbe network and this is the best value to get 10gbe via USB 4/TB3

Gran velocidad y estabilidad, no necesita drivers en MACOS, está conectada a mi MacPro M4 sin problemas