The Lamptron CM430 fan controller allows you to easily control fans installed in a computer. A total of four channels, each with 30 watts of power, are available, with three connections for standard fans (3-pin) and one connector for PWM fans (4-pin) or another standard fan. In this version, the CM430 has four practical temperature sensors, as well as a blue illuminated LCD touch screen, which, in addition to extensive information, also provides a simple configuration of the connected fans.The Lamptron CR430 Fan Controller includes four different channels with up to 30 watts per channel. It has three ports for standard fan (3-pin) and a connection for PWM fan (4-pin) or another standard fan are suitable. The CR430 is a standalone unit (best for internal case mounting) and includes a RF remote control. Model: LAMP-CR430BB.