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

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.

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 9/4 Was 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.

Really glad I made this purchase I got 2 splitters and they both work amazing only downside is that the splitter I placed inside my PC began to unstick from the PCB it's half way off, but overall 100% satisfied will buy again

easy to use.nice value,

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

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.

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

The adhesive at the back is strong. I have a B450 tomahawk and have two bequiet Shadow Wings 2 and an AsiaHorse fan hooked into it no problem.