The NViS 6504R is equipped with 9th Generation Intel® Core™ processors family, which supports up to 32GB DDR4 2666MHz memory, along with integrated graphics controller Intel® UHD graphics 630 with dual display (1 x HDMI/1 x DVI-I) supported 4K resolution and multiple expansion slots (2 x PCIe Gen3 x8 & 1 x CFast card slot), for storage it’s support 4 removable 3.5” HDD tray in front available RAID 0, 1, 5, 10 support by Intel® RST technology and 2 removable 2.5” SSD/HDD in rear available RAID 0, 1 support by Intel® RST technology, data secure by TPM 2.0, performs up to 5 x USB 3.1 (4 in rear & 1 in front), which network support one Intel® 1GbE with out of bａnd IPMI 2.0 function, and equipped 2 x Intel® 2.5GbE Ethernet ports, The NViS 6504R provides high quality and high security digital recording on high-resolution IP cameras and a variety of different system expansion for widely network video applications.