Evercool 50x50x20 2Ball (4500 RPM) EC5020M12BA

Evercool 50x50x20 2Ball EC5020M12BA is a compact 50 mm fan for more specialized tasks – cooling small radiators, chassis, PSU, routers, network devices, or DIY projects. It operates at 4500 RPM, but maintains noise below 24 dBA, which is important when the fan is close to you. Thanks to the 2 Ball Bearing, it is more durable during 24/7 operation and at higher temperatures compared to typical sleeve bearings. It is powered by standard 12 V and comes with a convenient 3 PIN connector for easy integration.

What you get

With a real airflow of 13.49 CFM / 22.92 m3/h, this fan is suitable for directed cooling of components where space is limited, but you still need a stable airflow. The thickness of 20 mm provides a bit more pressure compared to thinner 10 mm models, which helps when blowing through denser radiators or grilles. The consumption of only 2.04 W at 0.17 A on 12 V is perfectly acceptable for embedding in small devices without overloading the power supply. With a declared 50000 hours MTBF, you can count on a long life under normal operating conditions, especially important for systems that you don't stop often. The short 6 months warranty directs you to use it where reliability mainly comes from the construction and bearing itself, rather than a long RMA.

• Compact form factor 50 x 50 x 20 mm, convenient for small cases, embedded systems, and cooling specific components.
• Rotation speed 4500 RPM, providing good airflow for a size of 50 mm.
• Airflow 13.49 CFM / 22.92 m3/h, suitable for directed cooling of radiators, VRM, network and industrial equipment.
• Bearing 2 Ball Bearing, which provides better durability and operation at higher temperatures compared to ordinary sleeve bearings.
• Low noise level below 24 dBA, which is a plus if the fan is in a working room or close to you.
• Standard power 12 V, current 0.17 A and power 2.04 W, easy to handle by almost any PC or embedded power supply.
• 3 PIN connector for quick mounting to motherboards or controllers, without the need for adapters.
• Declared 50000 hours MTBF, which is a good indicator for long-term continuous operation; warranty 6 months.

Who it is suitable for

This fan is for situations where you need a small but reliable cooler – mini-ITX cases, NAS, network devices, 3D printers, industrial controllers, or custom projects. It is not optimal for a main case fan in a standard desktop, where an 80/120 mm model would be a more logical choice. It is suitable if you are looking for a balance between airflow, silence, and long life in a limited space.

The combination of 2 Ball Bearing, 4500 RPM, and compact size 50 x 50 x 20 mm makes this Evercool a particularly sensible choice for small but critical cooling areas where you simply have no room for a larger fan.