StarTech.com 1 Port USB-C 3.2 Gen 2x2 PCIe Card PEXUSB321C

I already have a USB C 3.2 Gen 2x2 20Gbps port on my motherboard (Aorus X570S Master), but I found out that the controller runs on a PCIe 3.0 x2 lane, which is not ideal. So I purchased this card thinking I will have two 20GBps port in total, and this being a PCIe 3.0 x4 controller, I'll get the full bandwidth. Installing the card was easy, it is tiny, and worked almost straightaway. I forgot that if I use the last PCIe slot, one of the M.2 slot will be disabled. So I had to move the M.2 SSD from the slot that shares the PCIe lane with the x4 slot to another M.2 slot. Restarted the PC, windows automatically installed the driver needed. Just as I thought, the card works faster than the built-in one, since it got the full x4 lane. It might work even better if I install it in the 2nd 16X slot, but I have a RAID controller installed there so couldn't do that. There was a nice 400MB/s bump, and the Acer Predator 4TB SSD installed in a Yottamaster 20GBps NVMe enclosure reached 2000MB/s on both read/write, which is sweet! Now I have 4 SSDs which can do my backups very very fast. A great card, works very well, and a no hassle installation. Just give it a slot where it can use PCIe 3.0 x4 lanes, and you are good to go. Also, a good 20GBps cable is recommended.

2000 MB/s no problem with T9 ssd .. Windows file manager obviously a bit slower but ive still seen 1.7 from that ..

I'm no expert in this area, i wanted an extra usb c output on my computer, as it only had one, and it was coping a hiding, and it seems to be doing the job OK

Qualità eccezionale, non c'è altro da dire. Usata per giocare in PCVR tenendo carico il Quest3, associato ad un ottimo cavo Type-c.

Product is excellent, but the delivery guy did not ring the bel. He threw it over the high fence of my house on a wet spot, knowing that I mentioned "strictly hand delivery" on Amazon App.