Buffalo TeraStation 5820DN 32TB 8-Bay Desktop NAS Server (4 x 8TB)

Overview

The Buffalo TS5820DN3204 is a desktop NAS server designed to provide reliable and high-capacity storage for professional environments. Equipped with four 8TB NAS-grade hard drives, it delivers 32TB of storage with room for expansion. Powered by a 2.04 GHz Annapurna Labs AL524 quad-core processor and 8GB of DDR4 RAM, it handles demanding data tasks smoothly while supporting multiple RAID configurations to balance performance and data protection. Its native 10GbE port alongside dual 1GbE ports ensures fast data transfers, making it well suited for businesses that require secure, centralized storage for file sharing, backups, and collaboration.

Key features

• Includes four 8TB NAS-grade hard drives providing 32TB of ready-to-use storage capacity
• Supports RAID 0, 1, 5, 6, 10, and JBOD configurations to customize data protection and performance
• Native 10GbE port and dual 1GbE ports enable high-speed network connectivity for multiple users
• Powered by a quad-core 2.04 GHz Annapurna Labs AL524 processor paired with 8GB DDR4 RAM for efficient multitasking
• 256-bit encryption and two-factor authentication protect sensitive data from unauthorized access
• Snapshot technology allows quick recovery of data after accidental deletion or corruption
• Seamless integration with cloud services like Dropbox, Amazon S3, Microsoft Azure, and OneDrive supports hybrid backup strategies

Key specs

• Storage capacity: 32TB (4 x 8TB NAS-grade hard drives)
• Processor: Annapurna Labs AL524 quad-core 2.04 GHz
• Memory: 8GB DDR4 RAM
• Network interfaces: 1 x 10GbE port, 2 x 1GbE ports
• RAID support: RAID 0, 1, 5, 6, 10, JBOD
• Security: 256-bit encryption, two-factor authentication

Connectivity and compatibility

This NAS server offers versatile network connectivity options to fit into various IT infrastructures. The 10GbE port provides a significant boost in data transfer speeds, ideal for environments handling large files or multiple simultaneous users. Dual 1GbE ports add flexibility for network redundancy or additional connections. Compatibility with major cloud platforms allows easy integration into hybrid cloud workflows, enhancing backup and disaster recovery capabilities.

• 10GbE port for ultra-fast data transfers
• Dual 1GbE ports for network flexibility and redundancy
• Cloud service integration with Dropbox, Amazon S3, Microsoft Azure, and OneDrive

Ideal uses and environments

This NAS server fits well in small to medium-sized businesses, creative studios, and IT departments that require dependable, secure, and fast storage solutions. It is particularly useful for teams managing large datasets, performing frequent backups, or collaborating on shared files. The combination of high-capacity drives, robust processing power, and advanced security features makes it a strong choice for environments where data integrity and accessibility are critical.