Iceberg Thermal Inc IceGALE ARGB 140mm PWM case fan 2-pack black

Two-pack 140 mm ARGB PWM fans

This pair of Iceberg Thermal IceGALE ARGB 140 mm case fans fits standard 140 mm mounting points and uses a 4-pin PWM connector for speed control. The fans operate between 500 and 1600 RPM and deliver 96 CFM of airflow with 2.65 mm H2O static pressure. They are intended for builders who want addressable RGB lighting and dual-ball-bearing durability in a black frame. Buyers needing 120 mm fans or higher static pressure for dense radiators should look elsewhere.

Dual ball bearing and auto start/stop

Each fan uses a dual ball bearing with a rigid brass housing and is two-plane balanced for stable rotation. The auto start/stop function lets the fan remain idle at low temperatures, achieving a 0 dBA floor while saving power. Anti-vibration pads are included to absorb mechanical vibration transferred to the chassis. These features reduce long-term wear and keep noise to a maximum of 36 dBA under load.

4-pin PWM plus 3-pin ARGB connector

The 4-pin PWM header provides precise motherboard-controlled speed curves from 500 to 1600 RPM. A separate 3-pin 5 V ARGB header drives the addressable lighting, requiring a compatible motherboard or controller. Without a 5 V ARGB header the lighting cannot be synchronised. The fan draws 0.23 A at 12 V and is rated for more than 180000 hours MTTF.