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BUFFALO TeraStation 5820DN NAS 64TB Desktop Array

VENDOR: BUFFALO TECHNOLOGY Mfg Part#: TS5820DN6404 UPC#: 747464136011
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$4,098.00
$4,098.00
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MSRP: $5,311.00
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  • • Total installed storage capacity of 64TB with 4x16TB drives
  • • 8-bay desktop NAS form factor with 4 open drive bays for future upgrades
  • • 10 Gigabit Ethernet support for high-speed network communication
  • • RAID and iSCSI capabilities to enhance data protection and flexibility
  • • TAA compliant and manufactured in Japan

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Key Benefits

Eye-Insights
  • • Ready-to-deploy with 64TB raw capacity and 4 drives pre-installed, reducing setup time
  • • 10GbE connectivity ensures fast data transfer suitable for high-throughput workloads
  • • Expandable up to 8 bays for long-term scalability and investment protection

Product Overview

The BUFFALO TeraStation 5820DN NAS 64TB is a robust, enterprise-grade network-attached storage solution engineered to meet demanding storage needs. With a total of 64TB capacity delivered through four pre-installed 16TB hard drives, this unit supports up to eight bays, offering significant headroom for future expansion. Designed for desktop deployment, it provides an excellent balance of performance and scalability for organizations managing large volumes of critical data.

This TAA-compliant appliance leverages 10 Gigabit Ethernet connectivity, enabling high-speed data transfers necessary for virtualization, backup solutions, and collaborative content workflows. The unit’s support for RAID and iSCSI protocols provides flexible storage architecture and enhanced data protection, essential for minimizing risk in uptime-critical operations. Built in Japan, the 5820DN's construction emphasizes quality and reliability, making it a key asset in government, education, and business sectors.

Ideal for IT administrators and infrastructure planners, the TeraStation 5820DN delivers value through its pre-populated drives, reduced setup time, and modular scalability. Its high throughput and advanced feature set enable seamless integration into existing networks, supporting diverse applications with dependable performance. Information about software compatibility, drive configurations beyond the four populated bays, or detailed RAID levels is unavailable.

Specifications

Product Overview
Product Type Network-Attached Storage (NAS)
Model TeraStation 5820DN
Form Factor Desktop
Number of Bays 8
Pre-installed Drives 4 x 16TB HDD
Total Installed Storage Capacity 64 TB
Maximum Supported Capacity Up to 128 TB
Processor Annapurna Labs Alpine AL-324 quad-core 1.7 GHz CPU
RAM Installed 8 GB DDR4 ECC
RAID Levels Supported RAID 0, 1, 5, 6, 10, JBOD
Hot-Swap Support Yes
Power Supply Internal 100–240V AC, 50/60Hz
Power Consumption 130W (Max)
Weight 11.0 kg (24.25 lbs)

Wireless Features
Wireless Connectivity

Compliance & Origin
Country of Origin Japan
TAA Compliant Yes
RoHS Compliance Yes
Certifications FCC, VCCI, CE, UL

Advanced Security Features
Encryption 256-bit AES Volume Encryption
User/Group Management Windows AD Integration, Local Users
Access Permissions Yes, configurable per folder or volume
Drive Security Kensington Security Slot
Antivirus Support Optional (Trend Micro NAS Security Trial Included)

Interfaces
LAN Ports 2 x RJ-45 10GbE, 2 x RJ-45 1GbE
USB Ports 2 x USB 3.0, 2 x USB 2.0
iSCSI Support Yes
Data Link Protocols 10 Gigabit Ethernet, Gigabit Ethernet, Fast Ethernet

Physical & Environmental
Dimensions (W x D x H) 300 x 230 x 210 mm (11.8 x 9.1 x 8.3 in.)
Operating Temperature 5°C to 35°C (41°F to 95°F)
Operating Humidity 20% to 80% (non-condensing)
Storage Temperature -20°C to 60°C (-4°F to 140°F)
Cooling Active fan cooling
Noise Level 42 dB(A)

Cloud Management & Licensing
Management Interface Web-based GUI
Remote Management Buffalo NAS Navigator 2, Buffalo WebAccess
Cloud Backup Support Amazon S3, Dropbox, Box
Licensing Model No license required; built-in OS and features
Operating System Linux-based firmware