Synology 20TB HAT3320 Plus Series SATA III 3.5″ Internal NAS Hard Drive
R17945Designed to meet the reliability, endurance, and performance requirements of 24/7 storage in small- and medium-sized business storage systems, the 20TB HAT3320 Plus Series SATA III 3.5″ Internal NAS HDD from Synology delivers NAS-class reliability to ensure consistent performance in high-uptime and multiuser environments. The HAT3320 Plus has passed 500,000 hours of testing and has a mean time between failure (MTBF) rating of 1.2 million hours and a yearly workload rating of 180TB.