I like RING fans! Especially RGB ones …
Raijintek today introduced the Iris 14 Rainbow RGB 140 mm fans, the larger siblings of the Iris 12 Rainbowthe company launched last year. These fans feature circular frames, and RGB LED diffusers along the perimeters of the frames. These diffusers project light from 21 diodes onto the frosted, translucent impeller.
Raijintek is selling these fans in single-unit, 2-pack, and 3-pack SKUs. The fans feature hydraulic bearings, take in 4-pin PWM input, spin between 400 to 1,500 RPM, pushing up to 61 CFM of air, with a noise-output of up to 30.8 dBA. The lighting mechanism takes in standard 4-pin RGB headers. The 2-pack and 3-pack SKUs include a 6-port RGB LED hub and an RF remote-control. The company didn’t reveal pricing.