The CORSAIR Commander PRO grants superior and accurate hardware control with a compact, all-in-one device. It is fully compatible with CORSAIR LINK devices and supports up to six fan connectors, two internal USB 2.0 headers, four temperature inputs, and two RGB LED channels. Accurately monitor how your system reacts when you push it to its limits. Manage your fans without pressing knobs or switches through the intuitive CORSAIR LINK software. Synchronize your RGB lighting effects with the HD RGB fans, SP RGB fans and individually addressable RGB LED strips to light up your build. 6x Fan Hub 2x Internal USB 2.0 hub 4x Thermistor ports Dual Channel RGB Lghtning