JONSBO ZA-360B 3×120mm ARGB case fan 28mm

Single-frame 360 mm ARGB fan unit

The JONSBO ZA-360B combines three 120 mm ARGB fans into a single 362 mm long frame that is 28 mm thick. It connects to the motherboard with one 4-pin PWM header for speed control and one 3-pin ARGB header for lighting, so builders avoid routing three separate fan cables and three separate lighting cables. The aluminium CD-pattern nameplate sits on the side of the frame. This unit suits enthusiasts who want a tidy front or top intake with synchronised illumination.

PWM and ARGB header limits

Speed is regulated between 700 and 2400 rpm (±10 %) through the 4-pin PWM connection, delivering airflow from 21.46 to 62.40 CFM while noise ranges from 21.3 to 37.3 dB(A). The motherboard must supply enough current on a single PWM header to drive all three fans simultaneously. Addressable RGB sync requires a 3-pin 5 V ARGB header; boards limited to 12 V 4-pin RGB cannot control the lighting. Some entry-level motherboards support fewer than 27 addressable LEDs and will need an external ARGB controller.

Rigid frame and unified cabling

The one-piece frame measures 362 mm by 123 mm by 28 mm and mounts with standard 120 mm hole spacing, so it fits any 360 mm radiator or case location designed for three 120 mm fans. Integrated male and female PWM connectors on the frame allow daisy-chaining a second unit without extra splitters. The four-sided infinity mirror effect is visible from the front, rear and both sides, which means the visual impact remains consistent whether the unit is used as intake or exhaust.