6 channels, 2.97 - 5.5 V, USB 2.0, RGB LED

The CORSAIR Commander PRO gives you unparalleled control over your system’s performance and RGB lighting. Get in-depth insight into your system temperatures in real-time and set up intelligent fan curves to automatically adjust speeds based on your system’s demands; The CORSAIR Commander PRO controls up to six case fans and two RGB lighting channels, with four repositionable temperature sensors and two USB 2.0 internal headers