Alphacool has announced Apex Stealth fans. The propellers use a design in which the actual propeller and motor are “separate” from the metal frame. This would make the fans calmer.

The fan blades, bearings and motor are installed in Ghost Summit lovers Mounted between the two metal frames, a rubber O-ring prevents direct contact between these moving parts and the frame. According to Alphacool, this results in a noise output of up to 24.6dB for the regular version and up to 40.2dB for the Power variant. Thanks to this technology, which Alphacool has applied for but has not yet received a patent for, it is said to be the quietest fan on the market. Igor’s LAB agrees with this claim In the review.

The dimensions of both the Apex Stealth and Apex Stealth Power fans are 120x120x25mm. The quieter model has a speed between 400 and 2000 rpm, while the power version supports spin speeds between 400 and 3000 rpm.

Alphacool announced the fans during Computex 2023, and has now made the product available for pre-order. Both options cost 30 euros and are compatible with Online store of Alphacool is available within eleven to twelve weeks. The German company also delivers in Benelux, although it is not clear what the delivery time is in this case.