Honeywell’s 35 Series HN35 PRO NVRs, a robustly featured, cost-effective, NDAA Section 889 compliant NVR solution delivering 4K HD (UHD) video resolution perfect for small/medium businesses and enterprises. Choose a 16 , 32 or 64 channel NVR with multiple hard drive options and up to 80 TB (8 bays) of internal storage with fail-over and RAID redundancy for a flexible and reliable solution that grows with your business.