Corsair CO-9051028-WW LX RGB 140mm case fan dual pack

Dual 140mm RGB fan kit

The Corsair LX RGB dual pack supplies two 140mm case fans with magnetic dome bearings and eighteen RGB LEDs per fan arranged in dual light loops. PWM control covers a 350 to 2000 RPM range delivering up to 84.7 CFM airflow and 4.86 mm-H2O static pressure while noise stays between 10 and 36 dBA. iCUE LINK connectivity lets the fans chain together without individual wires back to the motherboard.

Motherboard header and iCUE LINK hub

Verify that your motherboard offers a USB 2.0 internal header for the included iCUE LINK System Hub and that the power supply has a free PCIe power connector for the hub’s auxiliary cable. The kit provides a 135mm slim-slim cable and a 600mm straight-slim cable so you can reach the hub whether it sits near the fans or behind the motherboard tray. Two active and two passive connectors are supplied for daisy-chaining additional iCUE LINK devices later.

Case clearance and mounting hardware

Each fan measures 140 by 140 by 25mm so confirm your case has 140mm mounting points with at least 25mm depth for the frame and cable bend radius. Eight QuikTurn mounting screws are included for tool-free installation on standard fan grilles. The hub and cabling free up motherboard fan headers and reduce cable clutter while the magnetic dome bearing is rated for long service life at variable speeds.