Synology HAT5300 HAT5310 HAT5320 Enterprise Series 3.5" SATA HDD
Enterprise-Grade Storage Built for Performance and Reliability Designed for demanding NAS environments, these enterprise SATA drives deliver consistent performance, deep system integration, and long-term reliability....
Enterprise-Grade Storage Built for Performance and Reliability
Designed for demanding NAS environments, these enterprise SATA drives deliver consistent performance, deep system integration, and long-term reliability. The Synology HAT5300 HAT5310 HAT5320 Enterprise Series 3.5" SATA HDD is purpose-built for Synology systems, ensuring optimized throughput, faster RAID recovery, and dependable 24/7 operation.
Highlights
High Performance for Enterprise Workloads
• Up to 309 MB/s sustained data transfer speed
• Up to 35% faster sequential read in Synology NAS environments
• Optimized for multi-user and high-throughput workloads
Deep Integration with Synology Systems
• Firmware and performance tuned for Synology DSM
• Automatic firmware updates through DSM
• Improved system stability and performance consistency
Proven Reliability for 24/7 Operation
• Up to 2.5 million hours MTBF
• Supports workloads up to 550 TB per year
• Persistent write cache reduces risk of data corruption
Enterprise Validation and Durability
• Over 500,000 hours of validation testing
• More than 1,000 stress test cycles
• Built for mission-critical storage environments
Key Features
Synology HAT5300 HAT5310 HAT5320 Enterprise Series 3.5" SATA HDD
• 3.5 inch enterprise SATA HDD for Synology NAS systems
• Available capacities: 4 TB, 8 TB, 12 TB, 16 TB, 20 TB, 24 TB
• SATA 6 Gb/s interface for reliable data transfer
• 7,200 rpm rotational speed across all models
Model Variants and Specifications
| Specification | HAT5320-4T | HAT5320-8T | HAT5300-12T | HAT5310-16T | HAT5310-20T | HAT5320-24T |
|---|---|---|---|---|---|---|
| Capacity | 4 TB | 8 TB | 12 TB | 16 TB | 20 TB | 24 TB |
| Form Factor | 3.5 inch | 3.5 inch | 3.5 inch | 3.5 inch | 3.5 inch | 3.5 inch |
| Interface | SATA 6 Gb/s | SATA 6 Gb/s | SATA 6 Gb/s | SATA 6 Gb/s | SATA 6 Gb/s | SATA 6 Gb/s |
| Rotational Speed | 7,200 rpm | 7,200 rpm | 7,200 rpm | 7,200 rpm | 7,200 rpm | 7,200 rpm |
| Max Sustained Speed | 281 MB/s | 281 MB/s | 254 MB/s | 281 MB/s | 281 MB/s | 309 MB/s |
| Warranty | 5 Years | 5 Years | 5 Years | 5 Years | 5 Years | 5 Years |
Efficient Power and Thermal Design
| Specification | HAT5320-4T | HAT5320-8T | HAT5300-12T | HAT5310-16T | HAT5310-20T | HAT5320-24T |
|---|---|---|---|---|---|---|
| Active Idle | 3.49 W | 4.92 W | 4.25 W | 4.16 W | 4.38 W | 4.35 W |
| Random Read Write | 7.29 W | 8.74 W | 7.83 W | 8.35 W | 8.11 W | 8.11 W |
| Operating Temp | 5°C to 60°C | 5°C to 60°C | 5°C to 60°C | 5°C to 60°C | 5°C to 60°C | 5°C to 60°C |
| Non Operating Temp | -40°C to 70°C | -40°C to 70°C | -40°C to 70°C | -40°C to 70°C | -40°C to 70°C | -40°C to 70°C |
Optimized RAID and Data Protection
• Up to 27% faster RAID rebuild compared to third-party drives
• Designed for faster recovery and reduced downtime
• Improves overall storage resilience
Long-Term Value and Support
• 5-year warranty with hardware replacement support
• Designed for enterprise ROI and lifecycle stability
• Ensures consistent long-term performance
Summary / Conclusion
The Synology HAT5300 HAT5310 HAT5320 Enterprise Series 3.5" SATA HDD delivers high-performance, reliability, and deep system integration for Synology NAS environments. With optimized firmware, proven durability, and scalable capacity options up to 24 TB, it is an ideal choice for enterprise storage, backup, and high-demand workloads.
Synology HAT5300 HAT5310 HAT5320 Enterprise Series 3.5 inch SATA HDD
The Synology HAT5300, HAT5310, and HAT5320 Enterprise Series are 3.5 inch SATA hard drives designed for enterprise and SMB NAS deployments. They deliver high sustained performance, 24/7 reliability, and deep integration with Synology DSM for optimized storage environments.
Product Specifications
| Specification | Details |
|---|---|
| Overview | |
| Product Type | Enterprise 3.5 inch SATA HDD |
| Series | HAT5300, HAT5310, HAT5320 |
| Brand | Synology |
| Form Factor | 3.5 inch |
| Interface | SATA 6 Gb s |
| Capacity Options | |
| Models and Capacities | • HAT5320-4T 4 TB • HAT5320-8T 8 TB • HAT5300-12T 12 TB • HAT5310-16T 16 TB • HAT5310-20T 20 TB • HAT5320-24T 24 TB |
| Performance | |
| Rotational Speed | 7200 rpm |
| Max Sustained Transfer Speed | • 4 TB 281 MB s • 8 TB 281 MB s • 12 TB 254 MB s • 16 TB 281 MB s • 20 TB 281 MB s • 24 TB 309 MB s |
| Reliability | |
| Workload Rating | 550 TB per year |
| MTBF | Up to 2.5 million hours |
| Firmware Updates | Automatic via DSM |
| Validation | 500,000+ hours internal testing |
| Stress Testing | 1,000+ test cycles |
| Power Consumption | |
| Active Idle | • 4 TB 3.49 W • 8 TB 4.92 W • 12 TB 4.25 W • 16 TB 4.16 W • 20 TB 4.38 W • 24 TB 4.35 W |
| Random Read Write 4KB Q1 | • 4 TB 7.29 W • 8 TB 8.74 W • 12 TB 7.83 W • 16 TB 8.35 W • 20 TB 8.11 W • 24 TB 8.11 W |
| Environmental | |
| Operating Temperature | 5°C to 60°C (41°F to 140°F) |
| Non Operating Temperature | -40°C to 70°C (-40°F to 158°F) |
| Warranty | |
| Warranty Period | 5 years |
| Size |
4TB, 8TB, 12TB, 16TB, 18TB, 20TB, 24TB |
|---|