DS-9664NI-M8 64 channel NVR non poe, 8 sata slot

64-ch 2U 4K NVR
Up to 64-ch IP camera inputs
Up to 2-ch@32 MP/2-ch@24 MP/4-ch@12 MP/8-ch@8 MP/16-ch@4 MP/32-ch@1080p decoding capacity
Up to 400 Mbps incoming bandwidth and 400 Mbps outgoing bandwidth
2 HDMI (different source) and 2 VGA (different source) interfaces, 8K or dual 4K video outputs
Supports special cameras, including people counting camera, ANPR (automatic number plate recognition) camera, and fisheye camera
Advanced streaming technology enables smooth live view in poor network conditions
Supports RAID 0, 1, 5, 6, 10 and N+M hot spare for even more reliable data storage, effectively avoids data loss risks, Outgoing Bandwidth
400 Mbps