Cooling Fan NZXT F140X — 140 mm PC case fan, model F140X

The NZXT F140X is a 140 mm PC cooling fan designed to improve case airflow and component cooling. Built with liquid-crystal polymer (LCP) construction, an optimized blade profile, and a custom hybrid bearing system, the fan delivers high airflow and static pressure while maintaining low noise and long-term durability. Refined metal accents and subtle RGB lighting provide a clean, modern appearance that integrates with a range of desktop builds.

Advantages

LCP blades and frame resist flex and vibration at high speeds for consistent cooling performance. The optimized blade-to-frame clearance reduces turbulence and air leakage to maximize airflow and static pressure. A hybrid bearing combining magnetic levitation and fluid dynamic lubrication keeps the rotor stable and minimizes friction and wear, while a reinforced metal core and a 3-phase, 6-pole motor improve structural stability and provide precise speed control. Digital control of fan speed and RGB lighting is available via NZXT CAM or compatible motherboard software (NZXT Control Hub or NZXT motherboard required, sold separately).

Suitable for

• Case intake and exhaust for mid-tower and full-tower builds
• Radiator cooling in water-cooling loops
• Active cooling for heatsinks and high-thermal-load components

Key specifications

• Fan size: 140 mm
• Speed: 345 – 2,400 RPM
• Max airflow: 116.0 CFM
• Max static pressure: 5.78 mmH2O
• Max noise level: 41.0 dBA
• Minimum fan header rating: 1 A for F120X, F140X; 2 A for F240X, F280X, F360X*
• Model: NZXT F140X
• MPN / EAN: 5056547206615

How to use

Mount the F140X in a compatible 140 mm fan location in your PC case, securing it with the supplied screws or vibration-damping mounts as appropriate. Connect the fan to a motherboard fan header or to an NZXT Control Hub using the provided cables. Adjust fan speeds and RGB lighting through NZXT CAM or the motherboard software; note that NZXT CAM requires an NZXT Control Hub or supported NZXT motherboard (sold separately). Ensure airflow direction matches your intended intake or exhaust configuration.

Recommendations

For balanced system cooling, position the F140X fans to create a steady front-to-rear or bottom-to-top airflow path. Use fan curves in CAM or motherboard software to limit maximum speeds if lower noise is preferred during light loads.