Buffalo TeraStation 51220RH 240TB 12-Bay NAS Server

Overview

The Buffalo TS51220RH24012 is a 12-bay rackmount NAS server designed to deliver a secure and high-capacity storage solution for businesses with intensive data requirements. Equipped with twelve 20TB hot-swappable SATA III drives, it provides a total of 240TB of storage, making it suitable for media production, data archiving, and large-scale file sharing. Powered by a 2.04 GHz Annapurna Labs AL524 quad-core processor and 16GB of DDR4 RAM, this NAS ensures fast and reliable performance for demanding workloads.

Its dual 10GbE and dual 1GbE RJ45 ports offer high-speed network connectivity, essential for environments where quick data access and transfer are critical. Security features such as AES-256 bit drive encryption, two-factor authentication, and snapshot technology protect your data from unauthorized access and enable rapid recovery from accidental deletion or ransomware attacks. Integration with cloud services like Dropbox, Amazon S3, Azure, and OneDrive adds flexibility for backup and synchronization across platforms.

Key features

• High-capacity storage with twelve 20TB hot-swappable drives for easy maintenance and scalability
• Flexible RAID support including 0, 1, 5, 6, 10, and JBOD to balance speed, redundancy, and capacity
• Dual 10GbE and dual 1GbE network ports to support fast data transfer and multiple network configurations
• Advanced security with AES-256 bit encryption and two-factor authentication to safeguard sensitive data
• Snapshot technology enables quick recovery from data loss or ransomware, minimizing downtime
• Seamless cloud integration with popular services for efficient backup and data synchronization
• Compatibility with Microsoft and VMware virtual environments to support virtualization needs

Key specs

• Storage capacity: 240TB (12 x 20TB SATA III drives)
• Processor: Annapurna Labs AL524 quad-core 2.04 GHz
• Memory: 16GB DDR4 RAM
• Network interfaces: Dual 10GbE and dual 1GbE RJ45 ports
• RAID support: 0, 1, 5, 6, 10, JBOD
• Encryption: AES-256 bit drive encryption
• Authentication: Two-factor authentication

Connectivity and compatibility

This NAS server offers robust network connectivity options with dual 10GbE ports for high-speed data transfer and dual 1GbE ports for standard network access. It supports multiple RAID configurations to fit various storage strategies and integrates smoothly with cloud platforms such as Dropbox, Amazon S3, Azure, and OneDrive. Its compatibility with Microsoft and VMware virtual environments makes it a versatile choice for businesses leveraging virtualization technologies.

Performance and reliability

The combination of a quad-core 2.04 GHz processor and 16GB of DDR4 RAM ensures the TeraStation handles multiple simultaneous tasks efficiently, maintaining fast access to large data sets. Hot-swappable drives allow for easy replacement without downtime, while snapshot technology provides a reliable safety net against data loss. The AES-256 bit encryption and two-factor authentication add layers of security, making this NAS suitable for environments where data protection is paramount.

Ideal uses and environments

This NAS server fits well in professional IT environments requiring centralized, high-capacity storage with strong security and fast network access. It is a strong choice for media production companies managing large files, enterprises needing reliable backup and archiving solutions, and organizations running virtual machines on Microsoft or VMware platforms. Its scalability and robust features make it suitable for growing businesses with evolving data storage demands.