Synology Enterprise internal hard drive 20 TB 7200 RPM 512 MB 3.5" 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 500000 hours of in-house validation testing and backed by Synologys 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 500000 hours of stress testing with Synology devices ensure that H