Synology Enterprise Series 3.5 Inch SAS HDD
High-capacity drives for Synology enterprise storage Synology Enterprise Series SAS HDDs provide high-capacity storage for demanding business workloads. Choose 8TB, 12TB, 16TB, 20TB or 24TB...
High-capacity drives for Synology enterprise storage
Synology Enterprise Series SAS HDDs provide high-capacity storage for demanding business workloads. Choose 8TB, 12TB, 16TB, 20TB or 24TB for a compatible Synology SAS system. The 24TB HAS5320-24T helps increase storage capacity without adding more drive bays.
Highlights
Storage capacity
- 8TB to 24TB capacity options
- 3.5-inch enterprise drive format
- 24TB HAS5320-24T supported in HD6500
Performance and reliability
- 12Gb/s SAS interface
- 7,200rpm rotation
- Workload rating up to 550TB per year
System integration
- Drive firmware management on supported Synology systems
- Designed for continuous enterprise workloads
- 5-year limited manufacturer warranty
Key Features
Increase capacity per bay
The 24TB model provides more room for growing file archives and business data. Usable capacity depends on your RAID configuration, formatting and system limits.
SAS connectivity
These drives require a SAS-compatible controller and backplane. For a SATA-only DiskStation or RackStation, choose a compatible SATA drive.
Capacity-specific performance
The 24TB HAS5320 reaches up to 309MB/s sustained transfer. The 12TB and 20TB HAS5310 models reach up to 281MB/s, while the 16TB HAS5300 reaches up to 275MB/s. Actual throughput varies with the host and workload.
Compatible Synology systems
HD6500 supports the 12TB HAS5310, 16TB HAS5300, 20TB HAS5310 and 24TB HAS5320 models listed in Specs. For another system or the 8TB drive, contact ACE with your NAS and expansion-unit models before ordering.
Summary
Choose the capacity that meets your storage needs, then match the exact drive to your Synology SAS system. Enterprise workload support and integrated maintenance make this range suitable for growing business storage.
Synology Enterprise Series 3.5 Inch SAS HDD
Synology Enterprise SAS HDDs combine a 3.5-inch drive format with a 12Gb/s SAS interface for supported enterprise storage systems. This listing brings together several model generations, including the newer 24TB HAS5320. Capacity and transfer speed depend on the selected drive, so review the model-specific entries below. SAS controller and backplane support are essential. NAS, expansion-unit and firmware compatibility should always be checked for the exact drive before installation.
| Specification | Details |
|---|---|
| Design | |
| Form factor | 3.5-inch |
| Interface | SAS 12Gb/s |
| Rotational speed | 7,200rpm |
| Capacity and models | 8TB HAS5300-8T; 12TB HAS5310-12T; 16TB HAS5300-16T; 20TB HAS5310-20T; 24TB HAS5320-24T |
| Performance and reliability | |
| Maximum sustained transfer | 12TB HAS5310: 281MB/s; 16TB HAS5300: 275MB/s; 20TB HAS5310: 281MB/s; 24TB HAS5320: 309MB/s |
| Workload rating | Up to 550TB per year |
| 24TB typical power | Active idle: 4.83W; random read/write: 8.57W |
| Operating temperature | 5°C to 60°C |
| Storage temperature | -40°C to 70°C |
| Warranty | 5-year limited manufacturer warranty |
| Compatibility | |
| HD6500 validated models | HAS5310-12T / HAS5300-16T / HAS5310-20T / HAS5320-24T |
| Other systems | Contact ACE to confirm the exact system, capacity and firmware requirements |
| SATA-only NAS | Not compatible; a SAS host interface is required |
| Size |
8TB, 12TB, 16TB, 20TB, 24TB |
|---|