Hi
We have a Carbonite 1-A-16 with a chassis which has 6FCFS
We have just purchased a 1-M-16 with a + chassis with16 FCFS
If needs be for a job that needed more fcfs could the + chassis be used with the 1-A-16 or the 1-M-16
They are both desk mounted and that would save uninstalling them our vans for that job