The CORSAIR 4000D AIRFLOW is a distinctive, high-airflow optimized mid-tower ATX case with easy cable management and exceptional cooling. A steel front panel offers optimal airflow to your components, accompanied by two included 120mm AirGuide fans that enhance cooling. CORSAIR RapidRoute design makes it effortless to route major cables through a single Extreme Cooling Potential: A spacious interior fits up to 6x 120mm or 4x 140mm cooling fans, along with multiple radiators including a 360mm in front and 280mm in the roof (dependent on RAM height). Tool-Free Tempered Glass Side Panel: Show off your high-profile components and RGB lighting. Modern Front Panel I/O: Puts your connections within easy reach, including a USB 3.1 Type-C Port, USB 3.0 port, and a combination audio/microphone jack. Room for up to 3x 120mm fans in the front. At the top there seems to be room for 2x fans up to 140mm. At the rear there is a 120mm fan. In total you can fit up to 6x 120mm or 4x 140mm cooling fans, along with multiple radiators including a 360mm in the front and 280mm in the top. Your graphics card can be mounted vertically to show off its RGB fans, for example. RapidRoute cable management system with single channel and roomy 25mm of space behind the motherboard. Support cages/brackets for at least 4x HDDs can be seen. Top I/O panel with (left to right) the power button, a USB 3.0 port, a USB 3.1 Type-C port, next to a combi audio jack, and a reset button. • Dimensions (L x W x H): 453mm x 230mm x 466mm / 17.83' x 9.06' x 18.35' •Material: Steel, Plastic, Tempered Glass • Cooling Layout: Top: 2x 120mm, 2x 140mm Front: 3x 120mm, 2x 140mm (1x 120mm Included) Rear: 120mm (1x 120mm Included) Radiator Front: 360mm / 280mm Top: 280mm with CORSAIR LPX DRAM / 240mm with all CORSAIR DRAM Rear: 120mm PCI Slots 7 + 2 Vertical