Buffalo TeraStation 5420DN 32TB 4-Bay Desktop NAS Server

Overview

The Buffalo TS5420DN3202 is a 4-bay desktop NAS server designed to deliver reliable and scalable storage solutions for businesses managing large volumes of data. With 32TB of total storage provided by two pre-installed 16TB drives, it offers ample space for file storage, backups, and critical business information. Powered by a quad-core 2.04 GHz Annapurna Labs AL524 processor and 8GB of DDR4 RAM, this NAS ensures smooth performance and efficient data handling. Its combination of dual 1 GbE and dual 10 GbE RJ45 ports supports flexible network setups and high-speed connectivity, making it suitable for demanding workloads such as file sharing, backups, and virtualization.

Key features

• Hot-swappable drive bays enable easy replacement or upgrades without interrupting access to data, ensuring continuous operation.
• Supports multiple RAID configurations (0, 1, 5, 6, 10, and JBOD) to tailor data protection and performance to your specific needs.
• 256-bit encryption combined with two-factor authentication provides robust security to protect sensitive business data from unauthorized access.
• Seamless integration with popular cloud services like Dropbox, Amazon S3, Microsoft Azure, and OneDrive offers flexible backup options and additional data protection layers.
• Dual 1 GbE and dual 10 GbE RJ45 ports allow for versatile network connectivity, supporting both standard and high-speed environments.
• 8GB DDR4 RAM supports smooth multitasking and efficient data transfers, enhancing overall system responsiveness.

Key specs

• Storage capacity: 32TB (two 16TB drives included)
• Processor: Quad-core 2.04 GHz Annapurna Labs AL524
• Memory: 8GB DDR4 RAM
• Network interfaces: Dual 1 GbE and dual 10 GbE RJ45 ports
• RAID support: 0, 1, 5, 6, 10, JBOD
• Drive bays: 4 hot-swappable
• Security: 256-bit encryption, two-factor authentication

Connectivity and compatibility

This NAS server offers a flexible network setup with its combination of dual 1 GbE and dual 10 GbE RJ45 ports, allowing it to fit into a variety of existing network infrastructures. The high-speed 10 GbE ports are particularly useful for environments requiring rapid data transfers, such as virtualization or large file sharing. Integration with major cloud platforms like Dropbox, Amazon S3, Microsoft Azure, and OneDrive ensures that your data can be backed up or synchronized across multiple locations, enhancing accessibility and disaster recovery options.

Ideal uses and environments

The TS5420DN3202 is well suited for small to medium-sized businesses, creative teams, and IT departments that require dependable storage with strong security and fast network access. It fits naturally in office environments where data availability and protection are critical, and where storage needs may grow over time. Its hot-swappable drives and flexible RAID options make it a practical choice for setups that demand minimal downtime and customizable data protection strategies.