Electronic device with a fan module

An electronic device, comprising:

• a case;
• a mother board disposed on the case;
• and
• a fan module disposed on the case, the fan module comprising:
• a frame comprising a base and two side plates, the base having a top surface and a bottom surface, the two side plates being connected to two sides of the base that are opposite to each other, the top surface of the base and the two side plates together form at least one air path, one of the two side plates having a cable-management opening, the bottom surface of the base having a cable-management groove and a plurality of cable-management members, one end of the cable-management groove being connected to the cable-management opening, and the plurality of cable-management members being adjacent to the cable-management groove;
• a plurality of adapters being mounted on the base of the frame, each of the plurality of adapters comprising a first connector and a second connector, a plugging direction of the first connector and a plugging direction of the second connector being substantially orthogonal to each other, the first connector being attached to the bottom surface of the base, and the second connector being inserted on the base, protruding outward from the top surface of the base and located within the at least one air path;
• a transmission assembly comprising a plurality of third connectors, a fourth connector, a fifth connector and a cable set, the cable set connecting the plurality of third connectors and the fourth connector and connecting the plurality of third connectors and the fifth connector, the plurality of third connectors being detachably plugged into the first connectors, respectively, the fourth connector and the fifth connector being connected to an end of the cable set which is opposite to the plurality of third connectors, the transmission assembly passing through the frame from the cable-management opening via the plurality of cable-management members and the cable-management groove, allowing the fourth connector and the fifth connector to be located out of the frame and detachably plugged into the mother board;
• and
• a plurality of fan units each comprising a sixth connector, the plurality of fan units being located within the at least one air path, the sixth connector being detachably plugged into the second connector, and the plurality of fan units for being electrically connected to the mother board through the transmission assembly.