CRJ 12V Step-Up USB Fan Power Adapter Cable - 24-inch (60cm), Black Sleeved - Full Fan Speed Adapter for 3-Pin/4-Pin PC Cooling Fans

Used for a Be quite case fan I mounted to an xbox. It works well and provides power for what appears to be full power, compared to my be quite fans in my PC.

⭐️⭐️⭐️⭐️⭐️ Seller had Super Fast Shipping Very Nice item in Very Good Condition with a High Quality Appearance Very Good Value for the Price ⭐️⭐️⭐️⭐️⭐️

This works well as specified. I'm now able to utilize a surplus120mm Noctua PWM Fan that I had on hand and with this adapter use it as a cooler for my hot-running always-on cable box which has a USB port.

I got one to use a PC fan as a portable fan, this made that super easy. You can also easily use a USB A to USB C adapter, and run a fan off your phone battery. Kinda funny. It works great.

This works exactly as it’s described. I added a small cooling fan into the back of my entertainment center to cool my Xbox One X because it was in a rather enclosed space. The USB the three pin adapter allowed my to plug the fan into the back of my tv so now the fan only runs when my tv is on and the Xbox stays cool when I’m gaming.The construction of the cable is a little flimsy and would definitely not be hard to break. The heat shrink has already started to move around on the cable and I only touched it to install it. This would have been a five start review if not for the mediocre construction.

I have two fans; one hot wired into a 12v power supply, and one plugged into my computer via this USB cable. Both fans are blowing at the exact same speed. Buy with confidence. If I found this sooner, I could have saved about $40 on this endeavor (finding a way to blow air at the back of my TV, to cool it off.

I use this to power 1 or sometimes 2 140mm noctua fans with a splitter on my desk. Works great to repurpose pc fans or to test fans.

Workes very well used it to add a pc fan for a desk fan. Nice quality