Synology HAT5320-8T HDD SATA 3.5” 8TB 7200rpm min.

Synology HAT5320-8T

8TB Enterprise 3.5" SATA HDD for demanding 24/7 environments

Synology HAT5320-8T is a professional hard drive designed specifically for enterprise applications and high-capacity arrays. The drive uses CMR technology (Conventional Magnetic Recording) and reaches 7200 RPM with a generous 512MB cache for optimal performance in sequential operations.

The drive is optimized for Synology NAS systems and provides up to 35% higher performance in multi-client sequential reads compared to standard drives. Persistent Write Cache technology minimizes the risk of data loss during power outages and ensures maximum reliability in mission-critical applications.

• 8TB capacity with CMR technology for maximum reliability and performance
• High speed 7200 RPM and 512MB cache for fast data access
• MTBF up to 2 million hours and workload support 550 TB per year
• Persistent Write Cache technology protects against data loss during power outage
• Optimized for Synology systems with up to 35% higher read performance
• One-click firmware update directly through DSM interface
• Over 500,000 hours of compatibility testing with Synology devices

Advanced technologies for enterprise deployment

The HAT5320-8T uses proven CMR technology to ensure consistent performance and long-term reliability. Persistent Write Cache technology actively protects data during unexpected power outages.

Optimized for Synology ecosystem

Special firmware optimization combined with DSM system provides up to 35% higher performance in multi-client sequential read. Simple firmware updates directly from DSM interface minimize downtime.

Ideal for demanding applications

The drive is designed for large-scale video surveillance systems, multimedia post-production and enterprise file servers. The high workload rating of 550 TB per year will cover even the most demanding applications.

Capacity: 8 TB

Format: 3.5"

Interface: SATA III (6.0 Gb/s)

Speed: 7200 RPM

Cache memory: 512 MB

Recording technology: CMR (Conventional Magnetic Recording)

Maximum transfer rate: 281 MB/s

MTBF: 2,000,000 hours

Workload rating: 550 TB/year

Operating temperature: +5 to +60 °C

Power consumption

• 8.74 W (operation)
• 4.92 W (idle)

Dimensions: 147 × 101.85 × 26.1 mm

Weight: 730 g