They are good RGB fan. No issues with them coming in case, works well with fan controller.

Expensive for what you get. At higher fan speeds very noisy.

Good fans for rgb, but performance wise and quietness, I will pass.

Daisy Chainable - Doesn't require a "hub" - Works with just about any control Software - Tight tolerances - nice Black/white Design

only 6 LEDS per fan, only in Fan Hub.

Overall these fans are fantastic. They have super tight tolerances so the fan blades are nice and close to the frame for better, more consistent pressure. They offer exceptional airflow and can be used as both case fans and Radiator fans. They offer a nice, clean, black and white aesthetics with the RGB off. My favorite part is they work off your MOBO's software so they don't require additional software and instead work with just about any software out there rather than locking you in like some other brands. While they only have 6 LEDS, they are 6 consistent LEDS. I have 6 fans from 3 different packs and they all give the same consistent lighting across each fan. And at the end of the day their Fractal so you at least know they will last. TLDR: If you want Super RGB funtime maybe look elsewhere, but if you want simple, elegant RGB that doesn't require a bunch of additional software then you should give these a go.

They definitely move air mounted on a 280mm rad. They are fairly quiet and they do light up.

Not very impressed with the lighting. There are only 6 hub mounted LEDs making color and effect transistions choppy looking , not smooth or fluid looking at all.

There are better options out there for argb fans, deepcool being a nice one. They do move air and do light up but I definitely think 6 LEDs are not enough for smooth lighting. I price matched them, but I think I'd be even less impressed with them at regular price. They are average at best.