U.FL MHF4 Antenna 2.4GHz 5GHz 3dBi Internal Laptop WiFi Antennas for AX200 AX210 1675X M.2 NGFF Card

I used these in my HP EliteDesk 705 G4 SFF Ryzen 7 WiFi/Bluetooth M.2 card. The cables are a little long but easily tucked away. I tried kits specifically listed for the HP EliteDesk 705 G4 SFF but the one cable was too short. These have definitely improved my connectivity and improved my speed and function well. The adhesive pads make for easy installation. Because the height of the pad is slightly larger than the OEM I had to 3D print an antenna cover that was higher for it to have an external cover for the back of the unit. I also 3D printed the L-Bracket mounts so I could mount these in the OEM locations using the two #2-56 screws.

I have a Dell XPS 8700. The ends of the WiFi receivers broke off. I used this product to replace the WiFi receivers (I didn’t want to fool with trying to replace the tiny connectors). The product came well packaged and installed with no hassle. The white adhesive paper comes off fully (not like double sided tape). After that, make sure to clean the area with an alcohol pad and completely dry. Then, the product attaches with firm pressure for 10-30seconds. The connectors attached to my m.2 WiFi chip easily. I will note the grey cable is shorter than the black cable. I mounted one chip on the top of my case and one chip on the back below the exhaust fan. This works properly and networks/printers were detected. A great product experience! Now I don’t have to use WiFi antennas hanging out the back of my case.

I have a Beelink SER5, and it's an older 5500U model, had a defective wifi chip. Eventually just reseating the chip didn't fix the issue, and the antenna clips actually melted to the AX200 chip. I pulled it out, replaced it with an AX210, ripped out the older antennas and placed these in. It worked great, and in fact, my wifi speeds are a little faster than before.

Works but RSSI is about 5-10 less on 2.4Ghz but about the same on 5 compared to the damaged patch antennas they replaced. (I pulled the coax off the old patch antennas, and tried to solder the coax back on.) RSSI is still in the lows 80s though, but was mid to low 90s before . A lot of it has to do with the cable length - I really didn't need two foot long cables, but I didn't see anything shorter. Try to find antennas with the shortest cble length you actually need.

Works perfectly

My 15 inch business laptop starting having WiFi issues. I traced the fault to a bad antenna, which had failed where its skinny coaxial cable passed through the machine's right hand hinge. I decided to use this product as a replacement for both antennas. The package contains two generic laptop WiFi antennas and cables with sticky adhesive for installation and temporary protective caps for the connectors. I left the caps in place while threading the antenna cables through the hinges. They do want to come off so watch for that. The seller's description of the antenna lengths is accurate. The shorter grey and longer black cables were appropriate for my particular 15 inch laptop. Each cable was about two inches longer that needed, which was easily dealt with. Mine were installed vertically polarized. They could also be installed with horizontal polarization if necessary. There is nothing oddball about them that might dictate a particular polarization. I had the usual difficulty snapping the connectors into place on the WiFi card. I finally tried it with the card out of the machine as recommended by some YouTube videos. Reinstalling the card had to be done carefully in order to prevent the connectors from detaching themselves, but with care it worked quite well. Speed and range returned to perfectly normal. Recommended.

The wires broke on my laptop when the case broke, so my husband used this to get the wifi working again. We just taped it to the outside of the laptop and it works great!

I used this to replace an antenna that I broke while replacing a m.2 wifi card. I manhandled the connector and it just unsoldered. This new antenna works great. Speeds and signal are better than the stock. I was quite lazy and didnt totally dismantle my Alienware R17. I just put one antenna in an M.2 SSD opening, and another in another M.2 SSD opening. I tested it before i buttoned it back up. Your mileage may vary depending on the laptop you use. I am glad that its fixed.

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