Synology HAS5320-24T 24TB SAS 12Gb/s 3.5" Enterprise HDD

The Synology HAS5320-24T is a high-capacity 24TB enterprise-grade hard disk drive designed for Synology NAS and SAN systems. With a SAS 12Gb/s interface and 7200 RPM spindle speed, it delivers sustained data transfer rates up to 270 MB/s, making it ideal for demanding business environments requiring reliable, high-performance storage.

Advantages

Optimized for 24/7 operation, the HAS5320-24T offers a workload rating of 550 TB per year and an MTBF of 2.5 million hours, ensuring exceptional durability and data integrity. Its 512 MB cache enhances read/write performance, while the 4Kn sector size improves storage efficiency. Backed by a 5-year warranty, this drive provides peace of mind for critical data storage.

Suitable for

• Synology Enterprise NAS/SAN systems requiring high-capacity, reliable storage
• Data-intensive applications such as virtualization, database hosting, and surveillance
• Businesses needing scalable, high-performance storage solutions

Key specifications

• Storage Capacity: 24 TB
• Interface: SAS 12Gb/s (SAS-3)
• Form Factor: 3.5-inch
• Spindle Speed: 7200 RPM
• Cache Memory: 512 MB
• Drive Type: HDD
• Workload Rating: 550 TB per year
• MTBF: 2.5 million hours
• Warranty: 5 years
• Power Consumption (Idle): 6.4 W
• Power Consumption (Read/Write): 11.5 W
• Operating Temperature: 5°C to 60°C
• Non-Operating Temperature: -40°C to 70°C
• Sustained Data Transfer Rate: Up to 270 MB/s
• Sector Size: 4Kn (4KB Native)
• Vibration (Operating): 0.7 Grms (5 to 500 Hz)
• Shock (Operating): 70 G (2 ms half-sine)

Recommendations

For optimal performance and reliability, pair the Synology HAS5320-24T with compatible Synology NAS or SAN systems. Ensure proper cooling and power supply to maintain drive longevity. Regularly monitor drive health using Synology's DSM or SRM software.