F3 is an all-new series of floor-standing 19" cabinets. F3 borrows many functions from the high-end F1 cabinet but in a more basic form. This means most corner post-based and 19" profile-based accessories will fit both F3 and F1. The new F3 floor cabinet has a unique design and is built with a hybrid of aluminum and steel. Our modular thinking offers most versions on request. At Enoc, we are committed to finding the solution that best fits you. That is what we call “the Enoc way.”.