Synology 4 bay NAS DiskStation DS418 (Diskless)

Sequential throughput performance at over 226 MB/s reading and 170 MB/s writing
Dual 1GbE ports with failover and Link Aggregation support
4K 10-bit H.265 video transcoding on the fly
Over 40TB raw single volume capacity. Operating Temperature – 5°C to 40°C (40°F to 104°F)
Storage Temperature -20 degree Celsius to 60 degree Celsius (-5 degree Fahrenheit to 140 degree Fahrenheit)