Noctua NA-SYC1 chromax.Black, 4 Pin Y-Cables for PC Fans (Black)

They work fine. They are also like others stated, the "shoestring" and "pinch" exist, but I don't see how it takes away from a build unless you are looking right at it, gunning for it. If you are into building for precise, unadultered precision, these will not suffice. If you want function over form, they are great.I ended up using a fan hub to save some space on two headers on my build, but only because I wanted the SATA power the hub offered. These work great, and I didn't find them ugly or distracting with the pinch, but I guess it makes sense so if it will bother you, avoid.I will absolutely use these in future builds, two for sure will go in my sons rig when we rebuild it in a few months.Connectors make it easy to attach fans, it was a great value, and I can't gripe on the quality at all. Great product that does exactly what it says it'll do.

These are great quality splitters. I used them to connect 10 NF-A12x25 fans.

Why did you pick this product vs others?:They do the job perfectly. Work great with a fan hub! No issues, and very well constructed.

I was adding two additional fans to a MATX case and needed splitters as the MB only has two connections for fans. The cables on the fans being connected are lengthy and knowing this I started my search. As I was going through all the options on the market, I came across these in Red which I thought would give good additional color to the red theme already going on in the case. Knowing Noctua is one of the best brands of fans I had no additional thoughts about bad quality and made the purchase.Upon receiving them I was a little surprised at their length. Please see my photos. I used Quarters to scale it out on this review. The red is two quarters and total length is four quarters. However, I knew the case set up and I just needed enough to in total length to get it behind the decorative rail where all the cable management was. For my set up it is perfect.Talking about the quality of the cable build, I find it to be top notch.Regarding the split of connections. One will report back to the MB the speed the other will not. I only have three pin connections on the fan cable and this splitter accepts both three and four pin.

I used these to add more fans to my case and run my gpu rad fans off motherboard power. They work great and the connectors are high quality. The only complaint is that the wire sleeve will kink if you route the cable too aggressively.Another thing to note is that the second splitter is only a 3 pin connection but that doesn’t matter the second fan will still run the same speed as the first one like all fan splitters.

El Noctua NA-SYC1 chromax.White es el toque final perfecto para cualquier construcción de PC. Este paquete de cables en Y no solo te permite conectar dos ventiladores a un solo header en tu placa madre, sino que también añade un aspecto limpio y profesional con su elegante color blanco. La calidad de construcción es, como siempre con Noctua, excepcional y los cables son robustos y flexibles. Si buscas mejorar la gestión de cables y darle un toque estético a tu equipo sin sacrificar la funcionalidad, estos cables son una elección fantástica.

Muy buenos, quedaron bien para mi CPU Cooler

Works as it should, fit was perfect