Synology Enterprise Series 3.5" SATA HDD

High-performance, reliable hard drives for Synology systems

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 warranty1, 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

Hard drives designed for Synology

See how Synology hard drives deliver reliability, consistent performance, and simplified system management through deep hardware-software integration.

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.

Stress tests1,000+cycles

Cumulative testing500K+hours

Durability for 24/7 environments

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.

MTBF rating up to2.5Million hours

Workload support550TB/ Year

One-click firmware upgrades

Automatic firmware update notifications and one-click installation through DSM minimize maintenance workload and reduce the chance of oversights.

Accelerated RAID recovery

Compared to similar-class drives from other brands, Synology hard drives deliver up to 27% quicker drive repair speeds5 within RAID arrays.

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.