Click to expand Tap to zoom VICON SECURITY 1U RECORDING SERVER VLR-11TB-R5-A by Vicon Security SKU VLR-11TB-R5-A Get a Quote 1U RECORDING SERVER; for Valerus. Preloaded with NVR software; includes internal RAID with 16 TB raw storage and 11 TB usable storage and a redundant power supply; 4-bay; RAID5; rack-mount. Vicon certified hardware with i7 processor and 16 GB RAM.