Lian Li TR-3B Thermal Monitor / Fan Control - 3.5" Black

A quality 3.5” fan controller from a name you trust. The TR-03 3.5” Fan and Temperature controller from Lian-Li features control and monitoring for up to 3 fan channels. Its sturdy aluminum construction and finish matches all Lian-Li cases, and most other brushed aluminum cases.

Features:

• Monitoring temperature of CPU, HDD and SYS (SYS-r / SYS-f stands for two sets of wire connecting to individual fan for status control)
• Available speed detection and control for 3 fan channels
• Alarm for fan error
• Time setup and display
• Fan speed control and detection
• Available for Centigrade and Fahrenheit
• Icon display for Power on HDD access
• Icon display for fan speed

*Note: This fan controller uses pulse width modulation (PWM) to adjust your fan speed. This will cause LED fans to blink.