Buffalo TS5820DN4804
TeraStation 5820DN NAS, 48TB, 8-Bay, 4x12TB NAS HDD, 10GbE RAID
The Buffalo TS5820DN4804 TeraStation 5820DN is a high-performance 8-bay NAS device pre-populated with 48TB storage (4×12TB NAS-grade HDDs). Engineered for enterprise and SMB data requirements, it offers advanced data protection with RAID, integrated 10GbE networking, and reliable, large-scale storage capacity for critical workloads.
As a professional Buffalo solution, the TeraStation 5820DN series ensures scalability, data security, and seamless deployment for businesses that require dependable centralized storage.
Features :
The TeraStation 5820DN combines reliability with massive storage capacity, supporting RAID 0/1/5/6/10 and JBOD modes for flexible data protection. NAS-grade hard drives deliver durability for 24/7 operations, while the built-in 10GbE connectivity ensures lightning-fast data transfers, backup speeds, and integration with demanding IT environments.
Advanced Options :
With enterprise-class durability, 8 hot-swappable drive bays, and cloud integration, the TeraStation 5820DN enables hybrid storage setups for scalability and resilience. Its advanced data management interface supports snapshot technology, replication, iSCSI target mode, and secure remote access — making it perfect for businesses handling large datasets and virtualization environments.
Product Key Features
- 48TB pre-configured storage (4×12TB NAS-grade drives)
- 8-bay enterprise NAS chassis
- 10GbE high-speed networking built-in
- Supports RAID 0/1/5/6/10 and JBOD
- Hot-swappable drive bays for easy maintenance
- Designed for business-critical Storage and backup
- Backed by trusted Buffalo reliability
Reliability & Performance :
The Buffalo TeraStation 5820DN4804 delivers exceptional performance for high-demand storage needs. RAID technology ensures data protection against drive failures, while the 10GbE port allows large-scale data movement and fast backups. Combined with enterprise-grade drive reliability, it guarantees consistent uptime and secure protection for mission-critical data.
Key Features :
- Enterprise-ready NAS solution
- Dedicated for SMBs and data-intensive environments
- Supports hybrid storage (NAS + Cloud)
- Virtualization and iSCSI-ready
- Robust RAID protection with redundancy





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