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Synology

Synology HAT5320-8T 8TB 7200 RPM 512MB SATA Enterprise HDD (Retail)

SKU 65999 Brand Synology EAN13 4711174726059
Synology HAT5320-8T is an 8TB enterprise 3.5" SATA HDD at 7200 RPM with 512MB cache. Optimized for NAS, it delivers 281 MB/s sustained transfer, 550 TB/yr workload, and 2M hours MTBF for reliable 24/7 operation.
Storage (SSD & HDD) - Device Type Internal HDD
Storage (SSD & HDD) - Capacity 8TB
Storage (SSD & HDD) - RPM (HDD) 7200 RPM
Storage (SSD & HDD) - Interface SATA III
Storage (SSD & HDD) - Cache (HDD) 512MB
Storage (SSD & HDD) - Form Factor 3.5 inch

The Synology HAT5320-8T is a high-performance 8TB enterprise-class 3.5-inch SATA III hard drive designed specifically for NAS and IP SAN environments. With a 7200 RPM spindle speed and 512MB cache, it achieves sustained data transfer rates up to 281 MB/s, making it ideal for data-intensive applications requiring reliable 24/7 operation.

Engineered by Synology with over 500,000 hours of rigorous testing, the HAT5320-8T features a 550 TB/year workload rating and an impressive 2,000,000-hour MTBF. It supports hot-swap functionality and integrates seamlessly with Synology DSM for optimized firmware updates and performance. Operating temperatures range from 5-60°C, with storage from -40-70°C.

  • Capacity: 8 TB
  • Interface: SATA 6 Gb/s
  • Form Factor: 3.5-inch
  • RPM: 7200
  • Cache: 512 MB
  • Max Transfer: 281 MB/s
  • Workload: 550 TB/year
  • MTBF: 2,000,000 hours
Capacity8 TB
TypeHDD
Component forNAS
RPM7200 RPM
Cache512 MB
Form Factor3.5
InterfaceSATA
FeatureHot-Swap
Sustained Transfer Rate281 MB/s
Workload Rate Limit550 TB/year
MTBF2000000 h
Operating Temperature5 - 60 °C
Storage Temperature-40 - 70 °C
Operating Humidity5 - 90%
Storage Humidity5 - 95%
Operating Altitude-304.8 - 3048 m
Storage Altitude-304.8 - 12192 m
Width101.8 mm
Height26.1 mm
Depth147 mm
Weight690 g