64-Channel 6-Bay RAID Tower Standalone NVR with Additional Computing Power, Recording Throughput 300 Mbps, Instant Playback, e-Map, HDMI, VGA and Display Port, Remote Access, Video Export, 64-Channel Synchronized Playback, 32-channel free license included (for ACTi video devices) and additional license required (for integration with POS, access control and extended devices), Supports External Storage (eSATA, iSCSI), Hardware RAID 0,1,5,10, 6-Bay (Storage Disks not included), Audio, AC 100-240V