ASRock motherboard is able to work as an industrial grade 48 channel NVR (networking video recorder) system. It is also capable of hevc (H.265) recording for up to 48 IP cameras in D1 (704x576) resolution. Cpu (included): Intel Celeron J3160 processor (up to 2.24 GHz, Quad-Core). chip set: n/a. Memory: 2x DDR3/ddr3l-1600/1066 SODIMM slots, dual channel, non-ECC, Unbuffered, max capacity of 16GB. Slots: 1x PCI-Express 2.0 x1 slot, 1x half-size mini-pci Express slot. Sata: 4x SATA3 ports. Audio: Realtek ALC892 7.Channel high Definition audio codec. Video: integrated Intel HD graphics 400. Lan: Realtek rtl8111gr PCI-Express x1 gigabit Ethernet controller. Ports: 6x USB 3.0 ports (4 rear, 2 via header), 6x USB 2.0 ports (2 rear, 4 via headers), 1x PS/2 keyboard/mouse port, 1x DVI-D port, 1x HDMI port, 1x DisplayPort, 1x RJ45 LAN port, audio I/O jacks. Power connector: 2x SATA power connectors. Form factor: Mini-ITX, 6.7 x 6.7 inch / 17.0 x 17.0 cm. Intel Celeron J3160 is included with this motherboard.