3.5” SATA HDD HAT5300
High-performance, reliable hard drives for Synology systems
Enterprise storage drives for Synology systems
Synology HAT5300 HDD offers class-leading performance thanks to tight integration with DSM and Synology hardware. With over 400,000 hours of in-house validation testing and backed by Synology’s 5-year limited warranty1, the HAT5300 series brings unmatched reliability to Synology deployments.Read the story behind it
Performance
Up to 274 MB/s sustained data transfer2
Optimization
Up to 23% faster sequential read in Synology NAS3
Reliability
Purpose-built for Synology servers running 24/7
Updates
Automatic firmware updates with DSM
Consistent performance scaling
Through testing and optimizations, HAT5300 series HDD 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 400,000 hours of stress testing with Synology devices4 ensure that HAT5300 drives can withstand even the most demanding enterprise environments and deliver highly reliable performance.
Effortless firmware updates
Automatic firmware updates through DSM mean that HAT5300 drives always benefit from the latest enhancements.
Durability for 24/7 environments
HAT5300 series HDD is backed by a 2.5 million hour MTTF5 rating, workload support 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 drives are backed by a 5-year limited warranty that includes technical support and hardware replacement services to maximize your return on investment.Learn more
| Hardware Specifications | HAT5300-4T | HAT5300-8T | HAT5300-12T | HAT5300-16T | |
|---|---|---|---|---|---|
| General | Capacity | 4 TB | 8 TB | 12 TB | 16 TB |
| Form Factor | 3.5″ | 3.5″ | 3.5″ | 3.5″ | |
| Interface | SATA 6 Gb/s | SATA 6 Gb/s | SATA 6 Gb/s | SATA 6 Gb/s | |
| Sector Size | 512e | 512e | 512e | 512e | |
| Performance | Rotational Speed | 7,200 rpm | 7,200 rpm | 7,200 rpm | 7,200 rpm |
| Interface Speed | 6.0 Gb/s, 3.0 Gb/s, 1.5 Gb/s | 6.0 Gb/s, 3.0 Gb/s, 1.5 Gb/s | 6.0 Gb/s, 3.0 Gb/s, 1.5 Gb/s | 6.0 Gb/s, 3.0 Gb/s, 1.5 Gb/s | |
| Buffer Size | 256 MiB | 256 MiB | 256 MiB | 512 MiB | |
| Maximum Sustained Data Transfer Speed (Typ.) | 243 MiB/s | 230 MiB/s | 242 MiB/s | 262 MiB/s | |
| Reliability | Mean Time to Failure (MTTF) | 2 million hours | 2.5 million hours | 2.5 million hours | 2.5 million hours |
| Workload Rating | 550 TB Transferred per Year | 550 TB Transferred per Year | 550 TB Transferred per Year | 550 TB Transferred per Year | |
| Warranty | 5 Years | 5 Years | 5 Years | 5 Years | |
| Notes | The warranty period starts from the purchase date as stated on your purchase receipt. (Learn more) | ||||
| Power Consumption | Supply Voltage | 12 V (± 10%) / 5 V (+10/-7%) | 12 V (± 10%) / 5 V (+10/-7%) | 12 V (± 10%) / 5 V (+10/-7%) | 12 V (± 10%) / 5 V (+10/-7%) |
| Active Idle (Typ.) | 4.07 W | 6.38 W | 4.25 W | 4.00 W | |
| Random Read / Write (4KB Q1) (Typ.) | 7.76 W | 9.10 W | 7.83 W | 7.63 W | |
| Notes | Power consumption may differ according to configurations and platforms. | ||||
| Temperature | Operating | 5°C to 60°C (41°F to 140°F) | 5°C to 60°C (41°F to 140°F) | 5°C to 60°C (41°F to 140°F) | 5°C to 60°C (41°F to 140°F) |
| Non-operating | -40°C to 70°C (-40°F to 158°F) | -40°C to 70°C (-40°F to 158°F) | -40°C to 70°C (-40°F to 158°F) | -40°C to 70°C (-40°F to 158°F) | |
| Shock | Operating | 686 m/s2 {70 G} (2 ms duration) | 686 m/s2 {70 G} (2 ms duration) | 686 m/s2 {70 G} (2 ms duration) | 686 m/s2 {70 G} (2 ms duration) |
| Non-operating | 2,940 m/s2 {300 G} (2 ms duration) | 2,450 m/s2 {250 G} (2 ms duration) | 2,450 m/s2 {250 G} (2 ms duration) | 2,450 m/s2 {250 G} (2 ms duration) | |
| Vibration | Operating | 7.35 m/s2 {0.75 G} (5 to 300Hz), 2.45 m/s2 {0.25 G} (300 to 500 Hz) | 7.35 m/s2 {0.75 G} (5 to 300Hz), 2.45 m/s2 {0.25 G} (300 to 500 Hz) | 7.35 m/s2 {0.75 G} (5 to 300Hz), 2.45 m/s2 {0.25 G} (300 to 500 Hz) | 7.35 m/s2 {0.75 G} (5 to 300Hz), 2.45 m/s2 {0.25 G} (300 to 500 Hz) |
| Non-operating | 29.4 m/s2 {3.0 G} (5 to 500 Hz) | 29.4 m/s2 {3.0 G} (5 to 500 Hz) | 29.4 m/s2 {3.0 G} (5 to 500 Hz) | 29.4 m/s2 {3.0 G} (5 to 500 Hz) | |
| Altitude | Operating | -305 m to 3,048 m | -305 m to 3,048 m | -305 m to 3,048 m | -305 m to 3,048 m |
| Non-operating | -305 m to 12,192 m | -305 m to 12,192 m | -305 m to 12,192 m | -305 m to 12,192 m | |
| Relative Humidity | Operating | 5% to 90% R.H. (No condensation) | 5% to 90% R.H. (No condensation) | 5% to 90% R.H. (No condensation) | 5% to 90% R.H. (No condensation) |
| Non-operating | 5% to 95% R.H. (No condensation) | 5% to 95% R.H. (No condensation) | 5% to 95% R.H. (No condensation) | 5% to 95% R.H. (No condensation) | |
| Others | Size (Height x Width x Depth) | 26.1 mm x 101.85 mm x 147 mm | 26.1 mm x 101.85 mm x 147 mm | 26.1 mm x 101.85 mm x 147 mm | 26.1 mm x 101.85 mm x 147 mm |
| Weight | 693 g | 770 g | 720 g | 720 g | |
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