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Synology
Synology HAT5320-8T 8TB Enterprise 3.5-Inch SATA HDD
R 12,499.00
Estimated delivery between August 11 and August 15.
R 12,499.00
R 12,499.00
The Synology HAT5320-8T is an 8TB Enterprise Series 3.5-inch SATA hard drive designed for reliable 24/7 storage in compatible Synology systems, featuring CMR technology, a helium-sealed design, 7,200 RPM speed, 512MB buffer and typical sustained transfer speeds of up to 281MB/s.
Product Description
The Synology HAT5320-8T 8TB Enterprise Series Hard Drive is designed for demanding storage, backup and business data workloads in compatible Synology systems.
Built for continuous operation in enterprise and multi-user storage environments, the drive uses Conventional Magnetic Recording technology to provide consistent write performance in supported RAID arrays and storage pools.
The helium-sealed HAT5320-8T features a SATA 6Gb/s interface, 7,200 RPM rotational speed, 512MB buffer and a typical maximum sustained data-transfer speed of up to 281MB/s.
With a 550TB per year workload rating and a 2,000,000-hour MTBF rating, the drive is designed for high-volume enterprise storage workloads. Synology Enterprise Series drives undergo more than 500,000 cumulative hours of compatibility and stress testing.
Persistent Write Cache technology helps reduce the risk of data corruption during unexpected power loss. Compatible firmware updates can also be installed directly through Synology DiskStation Manager, simplifying drive maintenance.
This product is an internal 3.5-inch SATA hard drive. A Synology NAS or storage system is not included.
Key Features
• Official Synology Enterprise Series hard drive
• 8TB storage capacity
• Designed for compatible Synology systems
• Suitable for demanding 24/7 storage operation
• 3.5-inch hard-drive form factor
• SATA 6Gb/s interface
• Conventional Magnetic Recording technology
• Helium-sealed drive design
• 512e sector format
• 7,200 RPM rotational speed
• 512MB buffer
• Up to 281MB/s typical sustained transfer speed
• 550TB per year workload rating
• 2,000,000-hour MTBF rating
• Persistent Write Cache technology
• More than 500,000 cumulative hours of Synology testing
• Firmware updates through Synology DSM
• Suitable for compatible RAID configurations
• Five-year limited hardware warranty
Recommended Uses
• Compatible Synology NAS and storage systems
• Enterprise file storage
• Centralised business data storage
• Server and endpoint backup
• Shared business files
• Archive and long-term storage
• Surveillance recording
• Media and project storage
• High-volume multi-user workloads
• Compatible RAID configurations
• Storage-pool expansion
• Professional NAS deployments
• Business continuity and data-protection workflows
Specifications
| FIELD | DETAILS |
|---|---|
| Product Name | Synology HAT5320-8T |
| Product Code | HAT5320-8T |
| Product Series | Synology Enterprise Series |
| Product Type | Internal Enterprise NAS Hard Drive |
| Capacity | 8TB |
| Form Factor | 3.5-Inch |
| Interface | SATA 6Gb/s |
| Sector Size | 512e |
| Drive Design | Helium-Sealed |
| Recording Technology | Conventional Magnetic Recording |
| Rotational Speed | 7,200 RPM |
| Buffer Size | 512MB |
| Maximum Sustained Transfer Speed | Up to 281MB/s Typical |
| Mean Time Between Failures | 2,000,000 Hours |
| Workload Rating | 550TB Transferred per Year |
| Persistent Write Cache | Supported |
| Active-Idle Power Consumption | 4.92W Typical |
| Random Read/Write Power Consumption | 8.74W Typical |
| Supply Voltage | 12V ±10% / 5V +10% / -7% |
| Operating Temperature | 5°C to 60°C |
| Non-Operating Temperature | -40°C to 70°C |
| Operating Humidity | 5% to 90% RH, Non-Condensing |
| Non-Operating Humidity | 5% to 95% RH, Non-Condensing |
| Operating Shock | 686m/s² for 2ms |
| Non-Operating Shock | 2,450m/s² for 2ms |
| Operating Altitude | -304.8m to 3,048m |
| Non-Operating Altitude | -304.8m to 12,192m |
| Dimensions | 26.1 × 101.85 × 147mm |
| Weight | Approximately 730g |
| Certifications | CE, BSMI, RCM, KC, ICES, UKCA, TÜV and UL |
| Environmental Compliance | RoHS |
| Warranty | Five Years |
Compatibility Note
Please confirm that the Synology HAT5320-8T is officially compatible with your exact Synology NAS or storage system before ordering.
Compatibility may vary according to the Synology system model, hardware revision, supported drive list and installed DSM version.
The HAT5320-8T is an internal 3.5-inch SATA hard drive and requires a compatible SATA drive bay.
It is not an external USB hard drive, portable storage device, solid-state drive or complete NAS system.
The available capacity displayed by Synology DSM will be lower than the stated 8TB capacity because of storage calculations, formatting, system partitions, RAID configuration and other system requirements.
Actual transfer performance depends on the Synology system, RAID configuration, network connection, workload, other installed drives and active DSM applications.
MTBF is a statistical reliability measurement and is not a guarantee or estimate of the operating life of an individual hard drive.
RAID helps protect against selected drive failures but does not replace an independent backup.
Installation Guidance
Before installation:
• Confirm compatibility with the Synology system
• Back up important existing data
• Use suitable anti-static precautions
• Handle the drive by its sides
• Avoid touching the connector or circuit board
• Secure the drive correctly in the drive tray
• Follow the Synology hardware-installation guide
After installation:
• Confirm the drive is detected in DSM
• Check the drive-health status
• Apply supported firmware updates
• Configure or expand the storage pool
• Allow initialisation or repair operations to complete
• Maintain an independent backup
Do not remove the drive during RAID repair, storage-pool expansion, data scrubbing, firmware updates or other critical storage operations.
What’s in the Box
• 1 × Synology HAT5320-8T 8TB Enterprise Series 3.5-Inch SATA Hard Drive
A Synology NAS or storage system is not included.
Warranty
Five-Year Synology Limited Hardware Warranty
Sustainability
The Synology HAT5320-8T is RoHS compliant.
Compatible firmware updates can be managed through Synology DSM without removing the drive or connecting it to separate firmware equipment.
The drive should be recycled through an appropriate electronic-waste recycling facility at the end of its usable life.
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