Synology Enterprise 3.5" 20 TB Serial ATA III

<b>Enterprise storage drives for Synology systems</b><br>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 warranty1, the HAT5300 series bring unmatched reliability to Synology deployments.<br><br><b>Performance</b><br>Up to 281 MB/s sustained data transfer2<br><br><b>Optimization</b><br>Up to 23% faster sequential read in Synology NAS3<br><br><b>Reliability</b><br>Purpose-built for Synology servers running 24/7<br><br><b>Updates</b><br>Automatic firmware updates with DSM<br><br><b>Consistent performance scaling</b><br>Through testing and optimizations, HAT5300 series HDDs has been tuned to deliver up to 23% higher sustained sequential read performance3 in demanding multi-user environments.<br><br><b>Built for peak performance<br>Rigorous validation</b><br>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.<br><br><b>Effortless firmware updates</b><br>Automatic firmware updates through DSM mean that HAT5300 drives always benefit from the latest enhancements.<br><br><b>Durability for 24/7 environments</b><br>With an MTBF4 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.<br><br><b>5-year warranty</b><br>At Synology, we are committed to product innovation and quality. HAT5300 series drives are backed by a 5-year limited warranty that includes technical support and hardware replacement services to maximize your return on investment. Synology Enterprise. HDD size: 3.5", HDD capacity: 20 TB, HDD speed: 7200 RPM