Internal 1x 3.5 "(cross, drive rails), 3x 2.5", Front I / O 1x USB-C 3.1 (20-pin Key-A header), 1x USB-A 3.0, 1x headphone, PCI slots 2, Fan (front) 2x 140mm (optional), Fan (rear) 1x 120mm, 1200rpm, 28dB (A), Fan (top) 1x 120mm, 1200rpm, 28dB (A), Radiator sizes 120/140 / 240mm front, Motherboard to Mini-ITX, PSU ATX, Power supply position below, CPU cooler up to max. 165mm height, Graphic cards up to max. 325mm, Dimensions (WxHxD) 210x349x372mm, volume 27.26l, weight 6.00kg, Cable management, dust filter, glass viewing window, graphics card holder, integrated fan control, integrated RGB LED lighting, RGB header, CA-H210I-BR