Ball bearing | Computer accessories

Displays any color combination by use of an Addressable RGB LED control box or capable motherboard via 5V, D, NP, G signal source - Slim 15mm thick design for superb compatibility with smaller case designs - Optimized fan blades for balanced air pressure

Smoothly slide 430 mm racks into SilverStone RM201 or RM400 chassis with this tool‑free ball‑bearing rail kit, supporting up to 45 kg for stable, quiet operation.