GAMEMAX FN14A-S5-W 140mm ARGB Case Fan - White / Hydraulic Bearing for Long Lifespan / 600–1400 RPM Adjustable Speed / 43 CFM Airflow & 1.83mmH₂O Static Pressure / Ultra-Quiet Operation (Max 30dBA) / RGB Lighting Sync Compatible (Aura Sync) / 4-Pin PWM + 3-Pin ARGB Connectors / Durable 30,000-Hour Lifespan / FN14A-S5-W

The GAMEMAX FN14A-S5-W measures 140 x 140 x 25mm and pairs a white frame with nine semi-transparent white blades. The larger 140mm format moves the same volume of air at a lower rotational speed than a 120mm fan, which is the simplest way to make a build quieter without giving up cooling. It suits white-themed cases in particular.

Fan speed varies between 600 and 1400 RPM within a 10 percent tolerance, set automatically by the motherboard through the 4-pin PWM connector. The 600 RPM floor is low enough to be effectively inaudible while you work, and the fan curve lifts it toward 1400 RPM only when a game or a render actually raises component temperatures.

Maximum airflow is rated at 43 CFM with a 10 percent tolerance. As a front intake it feeds cool air over the drive cages and graphics card, and as a top or rear exhaust it clears the heat those parts produce. Two fans working as a matched intake and exhaust pair keep air moving in one direction rather than swirling.

Maximum static air pressure is 1.83mmH2O, which is the specification that decides whether a fan can work against resistance. Dust filters, mesh front panels and the tightly packed fin stack of a liquid cooling radiator all push back against moving air, and a fan without static pressure simply stalls at the surface instead of pulling air through.

The fan is specified at a maximum of 30dB(A), and that figure applies only at its top 1400 RPM. Because a 140mm rotor moves air with fewer revolutions, it reaches a given airflow more quietly than a smaller fan working harder. In a case running three or four of these, the difference across the whole build is easy to hear.

A hydraulic bearing carries the rotor, with a mean time between failures of 30,000 hours. The fluid film inside keeps the moving surfaces apart, so the fan resists the dry rattle that sleeve bearings develop with age and copes with being mounted on its side in a front intake position. That rating covers years of daily use.

Lighting comes from eight addressable LEDs mounted in the centre hub, throwing colour outward through the semi-transparent white blades. A white blade diffuses light more evenly than a tinted one, so colours read closer to their true shade rather than being darkened by the plastic they pass through. Each LED can be set individually.

A standard 3-pin ARGB connector carries the lighting signal, so the fan takes its colours and effects from motherboard software including Aura Sync. That means the fans, memory and any other addressable parts in the build follow one lighting scheme set in a single place, rather than each component running its own separate pattern.

The fan carries two cables: a 4-pin PWM power lead and a 3-pin ARGB lighting lead, both 500mm long and both fitted with male and female ends. The half-metre length reaches headers at the far side of a full tower, and the paired connectors let several fans be linked together instead of each one needing its own header.

Rated voltage is 12V with a working range of 5V to 13.8V, and the motor begins turning at 5V. Current is 0.15A rising to a 0.18A maximum, giving 1.8W of draw and a 2.16W peak. The low start voltage matters on an aggressive fan curve, because it lets the fan restart cleanly after being taken right down at idle.

Mounting screws are supplied, and the fan fits any standard 140mm position in a case, on a radiator or on a supported cooler bracket. Fitting is four screws, one PWM header and one ARGB header. Nothing else needs configuring beyond choosing a fan curve in the BIOS and a lighting profile in your motherboard software.