PWM Fan Hub PC 5 Way Splitter Sleeved PWM Fan Splitter Hub Adapter Cable for 12V Desktop Computer Cooler Case Fans 4-Pin & 3-Pin 14 inches (2 Pack) TeamProfitcom

I booted up my pc for the first time using these on the 4 pin fan headers on my motherboard, connecting 3 fans to each hub, but none of my case/ cpu fans seemed to power on. I assumed I had maybe connected something incorrectly. I double checked that everything was connected properly before I realized one of the hub wires looked worryingly loose at the part where it connected to the hub. I checked the other one (bought the two pack) and it was practically ripped open and split into two. I am currently stuck using my pc with a front 140mm fan that I’m unable to use due to me being short one fan header.UPDATE 9/4Was sent a new one from team profit although I already bought a pair of y splitters from a different seller (currently in my pc with 1 day shipping) in the time it took me to write the review for this one and get a response. Customer service deserves a solid 5/5 stars for its speed though. Will check the new product being shipped to me from teamprofit to see if it works and will change my review to a 5/5.

My Silverstone MLOB case has four (three wire) 80mm ball bearing intake fans and exhaust is by my CPU heat sinks push pull pair of 120mm (4 wire pwm) fans. I plugged device into SYS Fan 2 (pull fan) and that 4 pin fan into the CPU port on the device, then connected two of my 80mm fans (in front of CPU, VRM). Worked instantly. I left the other 2 80mm SSD/HDD fans on 5V. Now I control 3 fans on SYS Fan 2 with Speedfan. It even displayse RPM speed for the fan on the CPU port. I tried a similar device, and it just didn't work (My variety of 3 & 4 pin fans or my mainboard maybe, IDK). I had also used a GRID but the software was fussy. And there is no room for a Sentry. This device works with 3 or 4 pin fans (2 AMP max I think). Great product, my CPU, GPU, SSD, and case have lower temps and quieter also. And I got two adhesive strips in case I need to relocate, thanks!

I got this splitter to go with my 4x Corsair LL120 RGB fans because my motherboard didn’t have enough sockets and so far everything is working great! I really like the adhesive pad that comes with it so that I can stick the splitter to the inside of my case instead of having it dangle somewhere.I only needed to use 1 of the splitter for all 4 fans and the second one I kept as a spare/backup in case I need it.I do wish they would’ve included more of the adhesive pads so I could move it around since each adhesive pad can only be stuck once but I won’t take a star off for that since it’s not their fault I move things around so much. Just make sure you don’t peel off the plastic and stick it somewhere until you’re sure that’s where you want it to go.

One worked and the other one did not work because the one tiny small wire was not connected to the 4 pin plastic piece, its weird cause it looks like its connected but if ya look closely you will see one last wire near the end not connected. FYI you have to plug this into the cpu fan header i tried to use my cpu opt fan header thinking it would work but it did not until i used the regular cpu fan header.

This is great, it was cheap and simple install, and it works. that's all I needed it for.

First of all it was a surprise to get 2 in one package. I didn’t need two so nice to have one for another project. I fitted this to a new Pc case a Corsair 220T, that already had a controller for lighting effects but my motherboard did not have enough pin outs(or plugs) to accommodate the number of rgb fans in the Pc. Buying this kept the look of cable management clean and organized.One thing i thought might be a concern was the adhesive. But now after having this in my Pc for several months I can confidently say the 3m adhesive is awesome. (I have no idea why the review mentioned to rate the noise level, there is literally zero)

The wire connection to the board is weak and if you have to move or relocate the splitter you will probably break the wires. I have several of these and this is the first one that has broken. I will need to be careful with the others to ensure they don't break as well. This is repairable if you have the proper tools to de-solder and re-solder the connections.3 Stars because it is so easy to fail.5 Stars when it works.

comes with extra double sided tape if you have adhesion issues, comes in a anti static bag that you can re-use for something else! ive been using for a little over a week, and it works perfectly. very simple installation. be careful with it, i accidentally bent a pin for one of the fans and i was able to bend it back and it works fine. overall, i dont regret buying it and if it breaks or causes any issues ill update this review