Synology HAT5310-20T Hard Drive - Enterprise HAT5310 20 TB 3.5" Internal SATA NAS, Server Device Supported 550 TB TBW 4Kn Format

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.

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

Consistent performance scaling

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.

Built for peak performance | 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 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.

5-year warranty

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.