📶 High-gain Dual Band WiFi Antenna IPEX, 2.4GHz 5.8GHz, with 2x 20cm U.FL to RP-SMA Female Extension Cable, ideal for Mini PCIe Card, Wireless Router, Notebook Computer, PS4, Drone Review

Perfect fit for Wyse Z90D7 thin client like it was made for it. The antennas have a small, flat side on the mounting tabs to keep them from rotating, and they fit snugly in the case holes. The cables were long enough to reach the wireless card. So watch out for antenna cables when connecting this to a larger PC.

I replaced the internal antennas that came with my wireless mini PCIe card with these antennas and they work great! Saved me from buying a new wireless card. The download speed has increased from 2 Mbit/s to 21 Mbit/s, which is more than sufficient for my needs. Quick little project, I just drilled two holes in an extra PCIE slot cover I had, screwed on the antennas, and then installed the whole thing on my computer. The final step was to disconnect the old wires and connect the new wires.

Works great. Full wireless card signal and transmission speeds. Bluetooth works well, with a range of around 30 feet. High quality and easy installation.

I have to correct my review, these antennas just don't work reliably for ESP32u. Not sure if they have too much resistance or a performance issue, but I've bought regular cylindrical ones and they work much better. I used to constantly lose connection with Bluetooth devices because of this antenna, but with others I have no problems at all.