StarTech.com 1-Port 10Gbps PCIe Network Adapter Card, Network Card for PC/Server, Six-Speed PCIe Ethernet Card w/Jumbo Frame Support, NIC/LAN Interface Card, 10GBASE-T/NBASE-T (ST10GSPEXNB2)

Popped it in. Worked for my ProxMox server without any issues on a Z490 Mobo.

I had a free PCIe 3.0 x2 slot, so this was a perfect way for me to get 10Gbps.installation was easy and worked as advertised. No issues

Worked fine with some big transfers. Will complain if it goes wrong later. Nice to handle a tiny card without power cables. :-) When the other system isn't in use, I turn it off via the top corner (gnome) menu.

The product installed easily and delivered the top speed of my internet connection of 5ghz.

After having purchased a number of other Aquantia based 10GB network cards (TP Link, Asus, Gigabyte and a couple of other generic ones) and having returned them all after extensive testing found that they couldn't maintain a fast transfer rate during large (100gb plus) transfers I didn't really have high hopes for this card, but thought I had nothing to lose as I could send it back.Suffice to say I was presently surprised and I will be keeping this card. Data transfers are pretty close to the advertised 10GB (there is always some overhead) and there is no noticeable drop off in transfer rate after the first 5-10 minutes.Driver installation requires a download (no disk included) and must be installed via device manager (no easy clickable executable), which is a bit of a pain, but these are small niggles.

AQC113CSチップです。発熱も問題なしです。