Synology 20TB SATA3 NAS HDD Enterprise 3.5", 7200rpm (HAT5310-20T)

Enterprise storage drives for Synology systems - Synology HAT5300 series HDDs offer class-leading performance thanks to tight integration with DSM and Synology hardware. With over 500,000 hours of in-house validation testing and backed by Synology’s 5-year limited warranty, the HAT5300 series bring unmatched reliability to Synology deployments. Consistent performance scaling - Through testing and optimizations, HAT5300 series HDDs has been tuned to deliver up to 23% higher sustained sequential read performance 3 in demanding multi-user environments. Rigorous validation - Over 500,000 hours of stress testing with Synology devices ensure that HAT5300 series drives can withstand even the most demanding enterprise environments and deliver highly reliable performance. One-click firmware upgrades - Automatic firmware update notifications and one-click installation through DSM minimize maintenance workload and reduce the chance of oversights. Durability for 24/7 environments - With an MTBF 4 rating of up to 2.5 million hours, the HAT5300 series HDD supports a workload of 550 TB per year and persistent write cache technology to minimize data corruption in the event of sudden power loss. Features - Performance: Up to 281 MB/s sustained data transfer - OptimizatioN: Up to 23% faster sequential read in Synology NAS - Reliability: Purpose-built for Synology servers running 24/7 - Updates: One-click drive firmware updates through DSM Specifications General - Capacity: 20 TB - Form Factor: 3.5" - Interface: SATA 6 Gb/s Performance - Rotational Speed: 7,200 rpm - Maximum Sustained Data Transfer Speed (Typ.): 281 MB/s Reliability - Warranty: 5 Years - Notes: The warranty period starts from the purchase date as stated on your purchase receipt. Power Consumption - Active Idle (Typ.): 4.38 W - Random Read / Write (4KB Q1) (Typ.): 8.11 W - Notes: Power consumption may differ according to configurations and platforms. Temperature - Operating: 5°C to 60°C (41°F to 140°F) - Non-operating: -40°C to 70°C (-40°F to 158°F)