The Techly I-CASE FAN-TC4B is a 1U rack-mount fan unit with four cooling fans and a built-in LED thermostat. It is built for cabinets carrying heavier heat loads such as switching stacks, NVRs or AV equipment in busy comms rooms.

The thermostat is a universal single-sensor controller with cooling and alarm functions, configurable activation delay and a clear LED display. The IP65 fan modules combine to deliver consistent airflow across the cabinet width.

Key Features

• 1U fan unit with 4 cooling fans for 19 inch rack mounting
• LED thermostat with single temperature sensor and alarm function
• Fan speed 2700 / 3100 RPM with 95-115 CFM airflow per fan
• Noise level 44-49 dBA per fan
• Power supply 220-240V 50/60Hz, 23/25W consumption
• 1.8 m power cord included
• IP65 protection rating on the fan modules

Product Benefits

• Higher fan count handles dense racks with multiple heat sources
• Automatic temperature control reduces the risk of thermal shutdowns
• Alarm output gives early warning before equipment overheats
• 1U format keeps mounting space available for active equipment

Technical Specifications

• Model: I-CASE FAN-TC4B
• EAN: 8054529023363
• Format: 1U 19 inch rack mount
• Fans: 4
• Fan speed: 2700 / 3100 RPM
• Airflow: 95-115 CFM per fan
• Noise: 44-49 dBA per fan
• Power: 220-240V 50/60Hz 0.25A, 23/25W
• Power cord: 1.8 m
• Protection: IP65
• Dimensions: 483 x 350 x 44 mm
• Colour: RAL 9005 black
• Thermostat power consumption: <= 3W
• Thermostat measuring range: 0 to 50 deg C

Why You'll Love It

• Strong cooling for dense racks without sacrificing rack units
• LED display makes monitoring temperature trivial
• IP65 fans are durable for long maintenance cycles
• Standard 19 inch fit means fast deployment in existing cabinets