| Specification | HAT5300-12T | HAT5310-16T |
|---|---|---|
| Hardware Specifications | ||
| General | ||
| Capacity | 12TB | 16TB |
| Form Factor | 3.5" | 3.5" |
| Interface | SATA 6Gb/s | SATA 6Gb/s |
| Performance | ||
| Rotational Speed | 7,200rpm | 7,200rpm |
| Maximum Sustained Data Transfer Speed | 254MB/s | 281MB/s |
| Reliability | ||
| Warranty | 5 Years | 5 Years |
| Warranty Note | The warranty period starts from the purchase date as stated on your purchase receipt. | |
| Power Consumption | ||
| Active Idle | 4.25W | 4.16W |
| Random Read / Write, 4KB Q1 | 7.83W | 8.35W |
| Power Consumption Note | Power consumption may differ according to configurations and platforms. | |
| Temperature | ||
| Operating Temperature | 5°C to 60°C | 5°C to 60°C |
| Non-operating Temperature | -40°C to 70°C | -40°C to 70°C |
| Compatibility | ||
| Applied Models | HAT5300-12T | HAT5310-16T |
Synology HAT5300 Enterprise HDD
Synology HAT5300 Series HDDs are enterprise storage drives designed for Synology systems. They are built for high reliability, consistent performance, and smooth integration with Synology DSM and Synology hardware.
Key Features
- Enterprise-grade HDD designed for Synology NAS and server systems
- Up to 309MB/s sustained data transfer speed
- Optimized for Synology NAS environments
- Purpose-built for 24/7 operation
- Automatic firmware updates through Synology DSM
- Backed by Synology 5-year limited warranty
Consistent Performance Scaling
HAT5300 Series HDDs are tuned through testing and optimization to deliver strong sustained sequential read performance in demanding multi-user environments.
- Up to 35% higher sustained sequential read performance
- Optimized through Synology hardware and software integration
- Suitable for business and enterprise storage workloads
Built for Peak Performance
Synology hard drives are designed to deliver reliability, consistent performance, and simplified system management through deep hardware-software integration.
Rigorous Validation
HAT5300 Series HDDs undergo extensive validation with Synology devices to ensure stable and reliable performance in demanding enterprise environments.
- Over 1,000 stress test cycles
- Over 500,000 hours of cumulative testing
- Validated with Synology systems for reliable operation
Durability for 24/7 Environments
HAT5300 Series HDDs are designed for continuous operation and demanding workloads. They support high workload usage and help maintain reliability in business storage environments.
- MTBF rating of up to 2.5 million hours
- Workload support of up to 550TB per year
- Persistent write cache technology helps reduce data corruption risk during sudden power loss
Effortless Firmware Updates
Firmware updates can be performed automatically through Synology DSM, helping the drives receive the latest enhancements without complicated manual updates.
Accelerated RAID Recovery
Compared to similar-class drives from other brands, Synology hard drives can deliver faster RAID repair performance within RAID arrays.
- Up to 13% faster RAID repairs
- Helps reduce recovery time during drive replacement or RAID repair
5-Year Warranty
HAT5300 Series drives are backed by a 5-year limited warranty, including technical support and hardware replacement services.



