Overall Review: Great fast drive(s), no issues so far (used for ~2 weeks). Running in a Synology DS 918+ on Synology Hybrid Raid (SHR). I'm using two of these, and two (2) 12TB Seagate Ironwolf NAS drives for a total of 4 drives. Everything plays very nice. The bottle neck in my machine is definitely the LAN port capped at only 1 Gbps, which is no fault of the drives themselves.