The XRN-2011 is a 4K network video recorder, that supports: up to 32 channels, H.265/H.264/MJPEG, ARB & Failover (N+1), 8 front Hot swappable SATA HDDs (with a maximum internal storage capacity of 48TB), e-SATA/iSCSI storage, RAID-5, WiseStream compression technology, dual monitor video out, maximum camera resolution of 12MP recording/display and fisheye dewarping on WEB and CMS.