Buffalo TeraStation 5420DN 8TB 4-Bay Desktop NAS Server

The Buffalo TS5420DN0802 is a four bay desktop network attached storage server that delivers 8TB of capacity with strong security and fast performance right out of the box. Two NAS grade 4TB drives arrive pre installed, and two additional bays remain open so you can expand when your data grows.

A 2.04 GHz quad core processor works with 8 GB of DDR4 memory to keep multiple users moving large files without slowdowns. Dual 1 GbE and dual 10 GbE ports provide flexible connectivity: link it to a standard gigabit switch today, then add 10 gigabit throughput when your workflow demands more speed.

The system supports RAID 0, 1, 5, 6, and 10 as well as JBOD, letting you choose the balance of performance, capacity, and redundancy that best fits each project. Hot swappable drive bays mean you can replace or upgrade a drive while the server stays online, which keeps teams productive.

AES-256 hardware encryption helps keep sensitive files private, and optional two factor authentication gives administrators an additional checkpoint before anyone reaches the management console. For an extra layer of protection, data can be replicated or backed up to cloud services such as Dropbox, Amazon S3, and Microsoft Azure.

In a design studio this NAS can serve as the central vault for high resolution video or graphics projects. In a branch office it can collect daily backups from multiple servers. Enthusiasts at home can rely on the fast processor and 10 gigabit networking to stream media or host virtual machines without stutter. Wherever it is deployed, the TeraStation 5420DN keeps important data organized, accessible, and protected.

• 8TB capacity provided by two pre installed 4TB NAS grade drives
• 2.04 GHz quad core processor with 8 GB DDR4 memory
• Four drive bays that support RAID 0, 1, 5, 6, 10, and JBOD
• Dual 1 GbE and dual 10 GbE network ports for flexible throughput
• AES-256 hardware encryption and optional two factor authentication
• Cloud backup integration with Dropbox, Amazon S3, and Microsoft Azure
• Hot swappable drives for zero downtime maintenance