64 Channel 16 HDDs RAID NVR,16 SATA interface, 3U, H.265 & 4K, 4x Network interfaces, 2x SFP interface, RAID0/1/5/6/10/50/60, Hard disk hot swap, Redundant PSU, miniSAS/e-SATA expansion.

32-channel NVR with 8bay RAID, 32-ch, 8 SATA interface, 3U, H.265 & 4K, Dual Network, RAID0/1/5/6/10, Hard disk hot swap, smart features

64-channel NVR with 8bay RAID, 64-ch, 8 SATA interface, 3U, H.265 & 4K, Dual Network, RAID0/1/5/6/10, Hard disk hot swap, smart features

32-channel NVR with 16bay RAID, 32-ch, 16 SATA interface, H.265, Dual Network, RAID0/1/5/6/10/50/60, Hdd hot swap, Smart features

64-channel NVR with 16bay RAID64-ch, 16 SATA interface, H.265, Dual Network, RAID0/1/5/6/10/50/60, Hdd hot swap, Smart features

Powerful Decoding Capacity (Supports 16* 1080P or 32* 720P network cameras vewing at the same time),16-ch, 4 SATA interface, 1.5U, H.265 & 4K, Dual Network, Raid 0/1/5/10 supported.