Alphacool ES PWM fan - 120mm

• High-performance 120mm fan for servers and workstations
• Extremely high speed of up to 4,000 RPM for efficient cooling performance
• Dynamic fan speed thanks to PWM technology
• Completely silent in idle mode
• Durable double ball bearing
• Offers multiple protection circuits to safeguard the fan and your system

Efficient cooling performance for servers

The Alphacool ES PWM fan delivers top-tier cooling performance thanks to its speed of up to 4,000 RPM. The case fan generates an extreme static pressure of 12.67mmH2O and a flow rate of 203.88m³/h, effectively dissipating heat from the system or drawing in cold air to cool the components from outside. The fan is also excellent for use on your radiator.

Equipped with pulse width modulation, the fan only spins as fast as the current system performance demands. This ensures consistently quiet operation. In idle mode, the fan shuts down completely. The fan starts up very quietly, thereby increasing its lifespan and minimising the risk of injury. Under no circumstances should body parts come into contact with the fan blades at such high speeds.

The Alphacool ES PWM fan also features multiple protection circuits. For instance, the fan can be blocked for up to 72 hours without sustaining damage. Even in the event of accidental reverse polarity during connection, the electronics are protected from burning out for at least five seconds.