Features 72 Channel NVR 48TB RAW Enterprise Performance Drive 2 Rack Units, 8 Bay Supports 72 IP cameras at 1.3MP at 15FPS Quad Core Xeon E3-1225 3.2GHz 8GB RAM, 120GB SSD System Drive 8x DVD-RW, Win Server 2008 R2 Raid 5/6 Pre-configured, Redundant Power, NO VMS license is included This product delivers professional-grade performance, reliability, and seamless integration for modern security systems.