The Chieftec CN-01B-OP ProCube Mini is a black ITX cube case for a compact desktop PC. Its 0.8 mm SPCC construction measures 356 × 260 × 195 mm (depth × width × height) and accommodates a Mini-ITX motherboard.
The interior has one slim external 5.25-inch bay, three internal 3.5-inch bays and two internal 2.5-inch bays. An optional ATX power supply can be 140–200 mm long. Graphics cards can measure 230–320 mm depending on PSU length; CPU cooler height is up to 145 mm depending on whether a 3.5-inch HDD is installed.
A rear mount supports one 120 mm fan and radiator. Front I/O includes two USB 3.2 Gen 1 ports, audio out, microphone input and reset, with two expansion slots for add-in cards.
Package contents: screw set and magnetic side dust filter.