Buffalo TeraStation 3020 16TB 2-Bay NAS Server

Overview

The Buffalo TS3220DN1602 is a two-bay network attached storage (NAS) server designed to provide 16 TB of reliable storage capacity through two 8 TB NAS-grade hard drives. It acts as a centralized storage hub that remains accessible 24/7, enabling teams to share files, stream media, and back up critical data without relying on individual workstations. Powered by a 1.4 GHz Alpine AL214 quad-core processor and equipped with 1 GB of DDR3 memory, it handles multiple simultaneous connections efficiently, making it suitable for small offices, creative studios, and branch locations.

Key features

• Supports RAID 0, RAID 1, and JBOD configurations to balance performance and data protection according to your needs
• Hot-swappable drive bays allow you to replace a failed disk without interrupting system operation
• Dual Ethernet ports provide both 1 GbE and faster 2.5 GbE connectivity options for flexible network integration
• Two USB 3.1 Gen 1 ports enable easy connection of external drives for additional storage or quick offline backups
• Built-in 256-bit AES encryption safeguards stored data against unauthorized access
• Active Directory integration simplifies user and group permission management within existing IT environments
• Cloud backup support for Amazon S3, Dropbox, OneDrive, and Microsoft Azure ensures off-site redundancy and disaster recovery
• Includes NASNavigator2 utility for straightforward setup and management, plus NovaBACKUP Buffalo Edition software for scheduled workstation backups

Key specs

• Storage capacity: 16 TB (two 8 TB NAS-grade hard drives)
• Processor: Alpine AL214 quad-core, 1.4 GHz
• Memory: 1 GB DDR3
• Network interfaces: Dual RJ45 ports supporting 1 GbE and 2.5 GbE speeds
• USB ports: Two USB 3.1 Gen 1
• RAID support: RAID 0, RAID 1, JBOD
• Encryption: 256-bit AES volume encryption

Connectivity and compatibility

This NAS server offers versatile connectivity options to fit into various network setups. The dual Ethernet ports allow you to connect to standard Gigabit networks or take advantage of faster 2.5 GbE links for improved data transfer speeds. USB 3.1 Gen 1 ports provide convenient expansion possibilities, whether attaching external storage or performing quick backups. Active Directory compatibility ensures seamless integration with existing user management systems, making it easier to control access and permissions across your organization.

Performance and reliability

The combination of a quad-core 1.4 GHz processor and 1 GB of DDR3 memory ensures smooth handling of multiple users and data streams simultaneously. Hot-swappable drives minimize downtime by allowing disk replacement without shutting down the system. RAID options let you prioritize either speed or data protection, while built-in encryption keeps your files secure. Cloud backup capabilities add an extra layer of data safety by replicating important folders to popular cloud services.

Ideal uses and environments

This TeraStation model fits well in small office environments where dependable file sharing and data backup are essential. Creative professionals managing large media libraries will appreciate the ample storage and fast network connections. Branch offices or remote locations benefit from its ease of setup and management, along with cloud backup options that reduce the need for complex server infrastructure. Overall, it is a strong choice for teams seeking a straightforward, secure, and scalable storage solution.