Cooler Master announces a self-explanatory range of 120mm fans-- the Square Fan (SF) series, featuring the square SF120R RGB and SF120R ARGB, together with a larger, rectangular option, the SF360R ARGB.
The SF120R RGB and SF120R ARGB are based around a square 120mm design. The two fans are essentially identical, aside from the ARGB model adding addressable RGB LED lighting. Thus, the SF120R RGB is compatible with standard 3-pin fan headers, while the ARGB variant requires 2 cables, one for connecting to a 4-pin addressable RGB header and the other for connecting to a 4-pin fan header. Both fans support PWM, with variable speeds of 650 to 2000 RPM, and include rubber pads at each mounting point to reduce vibrations.
For customers demanding more cooling, the SF360R combines three 120mm fans into a single frame one can mount directly into a chassis or a 360mm AIO CPU cooler. Like the individual square fans, it is compatible with PWM, allowing for dynamically adjustable speeds between 650 and 2000 RPM, and includes an addressable RGB controller for the customisation of each of the 120mm fans. Connecting the SF360R requires just 2 cables, with 1 cable connecting to a PWM-enabled 4-pin header.
Cooler Master adds more variants will be available in the future, such as the SF240R ARGB, SF120P ARGB and SF240P ARGB models.