Buffalo TeraStation 3020 16TB 2-Bay NAS Server

The Buffalo TS3220DN1602 is a two-bay TeraStation 3020 network attached storage server that ships with 16 TB of capacity, delivered through a pair of 8 TB NAS grade hard drives. It serves as a dependable storage hub that stays online around the clock, giving teams a central place to share files, stream media, and back up important data without tying up a workstation.

An Alpine AL214 processor running at 1.4 GHz and 1 GB of DDR3 memory handle multiple connections smoothly. You can choose RAID 0 for higher throughput, RAID 1 for mirrored protection, or JBOD when independent volumes make more sense. Drives are hot swappable, so a failed disk can be replaced without shutting the system down. Dual RJ45 ports support both standard Gigabit networks and 2.5 GbE links, while two USB 3.1 Gen 1 ports let you attach external drives or run quick offline backups.

Data security features are ready from the start. Built-in 256-bit AES encryption protects stored files, and Active Directory integration allows administrators to apply existing user and group permissions. For off-site redundancy, the TeraStation can replicate selected folders to Amazon S3, Dropbox, OneDrive, or Microsoft Azure. Setup and everyday management are handled through the NASNavigator2 utility, and the included NovaBACKUP Buffalo Edition software adds workstation backup scheduling right out of the box.

This model is a solid fit for small offices that need reliable file sharing, creative studios managing large media libraries, and branch locations looking for an easy way to safeguard data without installing a full server rack.

• 16 TB total capacity with two 8 TB NAS grade drives installed
• Supports RAID 0, RAID 1, and JBOD configurations
• Hot swap drive bays for live replacement
• 1.4 GHz Alpine AL214 quad-core processor
• 1 GB DDR3 memory
• Dual Ethernet ports with 1 GbE and 2.5 GbE speeds
• Two USB 3.1 Gen 1 ports for expansion or backup
• 256-bit AES volume encryption
• Active Directory compatibility for centralized user management
• Cloud backup options for Amazon S3, Dropbox, OneDrive, and Microsoft Azure
• Includes NASNavigator2 and NovaBACKUP Buffalo Edition software