Case fan NZXT Performance Fan F240X 240 mm, black

NZXT F240X 120 mm black is a single high-performance PC cooling fan designed for case and CPU cooling in desktop builds. The fan features a 120 mm diameter, 30 mm thickness and a 240 mm mounting width. Constructed with liquid-crystal polymer (LCP) blades and frame, it is engineered to maintain shape at high speeds, provide stable airflow and resist vibration. The unit combines optimized blade geometry, a custom hybrid bearing and a reinforced metal motor core to balance airflow, static pressure and quiet operation while adding subtle RGB accents for a refined appearance.

Advantages

The LCP construction and ultra-tight tip-to-frame clearance reduce turbulence and air leakage, increasing efficiency and static pressure for demanding cooling tasks. A custom hybrid bearing system (magnetic levitation plus fluid dynamic lubrication) reduces friction and vibration for longer life and quieter operation. The reinforced metal core and advanced 3-phase, 6-pole motor improve structural stability and deliver smoother speed control across the fan's operating range. The single-frame multi-fan design simplifies installation and cable management, and digital control support enables fan speed and lighting adjustments via compatible software and hardware.

Suitable for

• Case ventilation (intake or exhaust) in mid-tower and full-tower systems
• Radiator mounting for all-in-one liquid coolers and custom loops
• Heatsink and component cooling where higher static pressure is required
• Builds that require PWM speed control and software-adjustable lighting

Key specifications

• Fan diameter: 120 mm
• Mounting width: 240 mm
• Depth (thickness): 30 mm
• Construction material: Liquid-crystal polymer (LCP) blades and frame
• Bearing type: Hybrid (magnetic levitation + fluid dynamic lubrication)
• Motor design: 3-phase, 6-pole
• Airflow performance: Up to 104.0 CFM
• Static pressure: Up to 7.53 mmH2O
• Speed range: ~345 – 3,100 RPM
• Noise level: Up to 41.0 dBA
• Control: PWM speed control and digital lighting control via compatible hub or motherboard
• Colour: Black with subtle RGB accents
• Weight: Approximately 0.52 kg
• Quantity: 1 piece

How to use

Install the NZXT F240X into a compatible 120 mm fan mounting location or radiator slot using the provided mounting points and standard fan screws. Connect the fan to a PWM-capable header on the motherboard or to an NZXT Control Hub for digital control of speed and lighting. Ensure the airflow orientation matches your desired intake or exhaust configuration and verify that cables are routed to avoid obstructing the fan. If using multiple fans, follow the manufacturer's guidance for minimum fan header ratings and wiring configurations.

Recommendations

For optimal thermal performance, use the F240X in radiators or heatsinks where higher static pressure is required, and configure fan curves in motherboard BIOS or NZXT CAM to balance cooling and noise. When controlling lighting effects or multiple fans, pair the unit with an NZXT Control Hub or compatible motherboard. Periodically check and clean the fan blades to maintain airflow and longevity.