Click to expand Tap to zoom VICON SECURITY RECORDING SERVER VLR-1TB-A-RK by Vicon Security SKU VLR-1TB-A-RK Get a Quote RECORDING SERVER; for Valerus VMS system. Preloaded with software; 1 TB internal HDD storage; also for use with external RAID; rack-mount. Vicon certified hardware with i7 processor and 16 GB RAM.