When your business data grows faster than your storage can keep up, you need a drive that never slows you down. The Synology HAS5320-24T 24TB 7200RPM 1GB SAS 12Gb/s Hard Drive is a high-capacity, enterprise-grade hard drive designed to deliver fast, reliable performance for demanding NAS environments.
Key Features of a 24TB Hard Drive
- Capacity: 24 TB. Provides massive space for backups, media libraries and virtual machines.
- Spindle Speed: 7200 RPM. Ensures quick data access and reduced latency.
- Interface: SAS 12 Gb/s. Delivers high-throughput connections for busy servers.
- Cache: 1 GB. Improves read/write efficiency during heavy workloads.
- MTBF: 2,500,000 hours. Guarantees long-term reliability for continuous operation.
- Power Consumption: 4.83 W idle / 8.57 W operating. Keeps energy costs low while active.
- Temperature Range: 41 °F - 140 °F operating. Stays stable in typical data-centre climates.
- Form Factor: 3.5 in. Fits standard drive bays in Synology NAS units.
Synology Hard Drive Solutions
If you run a small-to-medium business or a growing IT department, you know how frustrating frequent storage bottlenecks can be. You may have struggled with limited capacity, slow rebuild times after a drive failure, or complex firmware updates. This hard drive integrates tightly with Synology DSM, offering one-click firmware upgrades and faster RAID rebuilds, so you can focus on your work rather than storage management.
Benefits of Synology Hard Drive
- Faster RAID rebuilds: Repairs degraded arrays up to 27 % quicker, minimising downtime.
- Simplified maintenance: One-click firmware updates reduce admin effort.
- High endurance: Handles up to 550 TB per year workloads without performance loss.
- Data integrity: Persistent write cache protects against power loss.
Usages of a 24TB Hard Drive
Ideal for enterprise NAS deployments, backup servers, media streaming platforms and virtualisation hosts where large, reliable storage and rapid data access are essential.
Specifications
| Miscellaneous |
| Miscellaneous / MTBF | 2,500,000hours |
| Storage |
| Storage / Type | Hard drive |
| Header |
| Header / Product Line | Synology |
| Header / Packaged Quantity | 1 |
| Dimensions & Weight |
| Dimensions & Weight / Height | 1in |
| Dimensions & Weight / Width | 4in |
| Dimensions & Weight / Depth | 5.8in |
| Dimensions & Weight / Weight | 25.75oz |
| Environmental Parameters |
| Environmental Parameters / Min Operating Temperature | 41 °F |
| Environmental Parameters / Max Operating Temperature | 140 °F |
| Environmental Parameters / Min Storage Temperature | -40 °F |
| Environmental Parameters / Max Storage Temperature | 158 °F |
| General |
| General / Capacity | 24 TB |
| General / Depth | 5.8 in |
| General / Buffer Size | 1 GB |
| General / Width | 4 in |
| General / Weight | 25.75 oz |
| General / Interface | SAS 12Gb/s |
| General / Device Type | Hard drive - internal |
| General / Form Factor | 3.5" |
| General / Features | Workload up to 550 TB per year, Enterprise, Helium Sealed-Drive Design |
| General / Height | 1 in |
| Expansion & Connectivity |
| Expansion & Connectivity / Interfaces | 1 x SAS 12 Gb/s |
| Expansion & Connectivity / Compatible Bay | 3.5" |
| Performance |
| Performance / Drive Transfer Rate | 1.2 GBps (external) |
| Performance / Spindle Speed | 7200 rpm |
| Performance / Internal Data Rate | 281 MBps |
| Reliability |
| Reliability / MTBF | 2,500,000 hours |
| Hard Drive |
| Hard Drive / Internal Data Rate | 281MBps |
| Hard Drive / Form Factor | 3.5" |
| Hard Drive / Spindle Speed | 7200rpm |
| Hard Drive / Interface | Serial Attached SCSI 3 |
| Hard Drive / Form Factor (Short) | 3.5" |
| Hard Drive / Form Factor (Short) (metric) | 8.9 cm |
| Hard Drive / Capacity | 24TB |
| Hard Drive / Data Transfer Rate | 1.2GBps |
| Hard Drive / Buffer Size | 1GB |
| Hard Drive / Hard Drive Type | Internal hard drive |
| Hard Drive / Form Factor (metric) | 8.9 cm |
| Power |
| Power / Power Consumption | 4.83 watt (idle) ¦ 8.57 watt (operating) |
| Summary Details |
| HDD capacity | 24 TB |
| HDD speed | 7200 RPM |
| Storage drive buffer size | 1000 MB |
| HDD size | 3.5" |
| Interface | SAS3 |
