There are no size variants other than this 240 mm at the moment ... You can find the case compatibility chart on the Hyte website. The Hyte fans are good overall but absurdly loud at maximum ...

A 120 mm radiator accompanies a cooling fan of the same size, while a 240 mm one will have two 120 ... Therefore, you should choose depending on your PC case. Some don't support the larger 140 ...