GAMDIAS NOTUS M1-1201 120mm PWM ARGB Case Fan

PC builders seeking a balance of airflow, static pressure, and vivid lighting will find the GAMDIAS NOTUS M1-1201 an excellent addition to any ATX or micro-ATX chassis. Its 120 mm frame fits standard fan mounts, while the 9-blade hydraulic bearing design pushes up to 60.7 CFM at just 27 dBA, making it suitable for both intake and exhaust positions. Addressable RGB LEDs illuminate the translucent blades, and the 3-pin 5V ARGB connector allows synchronization with compatible motherboards for cohesive lighting effects.

Key specifications

• Fan size: 120 mm
• Speed range: 800–1600 RPM (PWM controlled)
• Max airflow: 60.7 CFM
• Static pressure: 1.75 mmH2O
• Noise level: up to 27 dBA
• Bearing type: Hydraulic
• Connector: 4-pin PWM for fan, 3-pin 5V ARGB for lighting
• Rated voltage: 12V DC (fan), 5V DC (LED)
• Power consumption: 1.8 W (fan), 1.75 W (LED)
• MTBF: 30,000 hours

Why choose it

The NOTUS M1-1201 delivers dependable cooling performance with a wide PWM speed range, allowing your system to stay quiet at low loads and ramp up when needed. Hydraulic bearings offer a long lifespan and reduced friction, while the ARGB lighting adds a customizable aesthetic without requiring a separate controller if your motherboard has a 3-pin ARGB header. The fan is engineered for balanced airflow and pressure, making it versatile for case ventilation or radiator use in custom loops.

Ideal use cases

• Replacing stock case fans in gaming or workstation PCs
• Adding intake or exhaust airflow to improve thermal performance
• Enhancing system aesthetics with addressable RGB lighting
• Building a quiet yet effective air-cooled rig

Good to know

The fan includes standard mounting screws and operates within a voltage range of 10.8–13.2V for the fan and 4.5–5.5V for the LED. Its 9 translucent blades are designed to diffuse light evenly. PWM control allows precise speed adjustments via motherboard BIOS or software. The hydraulic bearing reduces noise and extends service life compared to sleeve bearings. For ARGB synchronization, ensure your motherboard or controller supports 3-pin 5V addressable RGB devices.