BUFFALO TeraStation 5420: 4-Bay 32TB Desktop NAS with 4x8TB Drives Included

The BUFFALO TeraStation 5420 is a purpose-built business desktop NAS that brings enterprise-grade storage capabilities into a compact, easy-to-manage solution. With 4 bays and a total of 32TB of pre-installed storage (4x8TB), this NAS is primed for centralized file sharing, robust data protection, and scalable backups for small to mid-size teams. It’s designed to be simple to deploy in any office environment while delivering the reliability and performance businesses demand for everyday data workflows.

• Ultra-capacity out of the box: Enjoy a total of 32TB of storage with four 8TB drives pre-installed. This provides ample headroom for shared folders, backups, and multimedia libraries, helping teams store more data without immediate expansion plans.
• 4-bay desktop NAS for centralized storage: A compact, purpose-built NAS appliance that sits on a desk or shelf, offering centralized access to documents, project files, and media from Windows, macOS, and Linux clients across the network.
• Flexible data protection with RAID options: Choose from RAID configurations such as RAID 0, RAID 1, RAID 5, RAID 6, or JBOD to balance capacity, performance, and redundancy according to your business needs. Hot-swappable drive bays enable easy maintenance without downtime.
• Secure, scalable file sharing and backups: Centralized user management, access controls, and secure remote access help protect sensitive data while simplifying collaboration. Built-in backup and recovery features enable reliable restores for critical systems and endpoints.
• Easy setup, management, and growth: The Buffalo NAS OS provides a straightforward setup wizard, intuitive web-based management, and tools for remote administration. As your storage needs evolve, you can expand capacity or integrate with cloud backup services and multi-site backups with minimal fuss.

Technical Details of BUFFALO TeraStation 5420

• Model: BUFFALO TeraStation 5420
• Bays: 4
• Total capacity: 32TB (4 x 8TB drives included)
• Drive configuration: 4 x 8TB hard drives included
• RAID support: RAID 0 / 1 / 5 / 6 / JBOD
• Networking: 1 x Gigabit Ethernet port
• USB connectivity: USB ports for backup and peripheral connections
• Operating System: Buffalo NAS OS with centralized management and user controls
• Security and access: Built-in user authentication, access controls, and encrypted data transfers where supported
• Form factor: Desktop NAS suitable for office desks and small server rooms

how to install BUFFALO TeraStation 5420

Setting up the BUFFALO TeraStation 5420 is designed to be quick and straightforward, so you can start sharing files and backing up data soon after unboxing. Follow these general steps to get started:

• Step 1 – Choose a location: Place the TeraStation 5420 on a stable surface with good ventilation. Avoid direct sunlight and heat sources to maintain optimal performance and longevity.
• Step 2 – Connect to the network: Use the included Ethernet cable to connect the NAS to your router or switch. For best performance, connect to a dedicated network port or VLAN if your environment supports it.
• Step 3 – Power up and initialize: Plug the power cord into a suitable outlet and press the power button. Allow the device to boot and initialize the internal OS. You may hear minimal fan activity during startup as the unit calibrates.
• Step 4 – Access the management interface: From a computer on the same network, open a web browser and enter the NAS’s default IP address or use the discovery tool provided by Buffalo to locate the device. The setup wizard will guide you through basic configuration.
• Step 5 – Configure storage and RAID: Determine your preferred RAID level (0/1/5/6/JBOD) based on tolerance for data redundancy and available capacity. Create volumes, set up shared folders, and define user accounts and permissions to control access.
• Step 6 – Enable backups and security protections: Configure scheduled backups to protect important data, set up access controls, enable alerts, and connect to any cloud backup services you may use for off-site protection.
• Step 7 – Set up remote access and mobile management: If needed, enable remote access for authorized users and configure the Buffalo mobile apps or web tools to monitor storage, start backups, and retrieve files from anywhere with secure authentication.

Frequently asked questions

• Q: Does the BUFFALO TeraStation 5420 come with drives included?
  A: Yes. The model ships with four 8TB drives installed, delivering a total of 32TB of storage out of the box.
• Q: What RAID levels are supported?
  A: The TeraStation 5420 supports multiple RAID configurations, including RAID 0, RAID 1, RAID 5, RAID 6, and JBOD, giving you options for performance or data protection.
• Q: Can I access files from Windows, macOS, and Linux?
  A: Yes. The NAS is designed for cross-platform file sharing, with compatible protocols and services that work across Windows, macOS, and Linux clients.
• Q: Is remote access possible?
  A: Yes. The device includes management features and apps that enable secure remote access for administrators and authorized users, facilitating off-site management and file retrieval.
• Q: How do backups work with this NAS?
  A: You can schedule regular backups for workstations, servers, and cloud destinations using the built-in backup tools. The system can act as a central backup target to protect critical data across the network.

Whether you’re consolidating shared documents for a team, storing project media, or performing regular backups to protect your business assets, the BUFFALO TeraStation 5420 delivers a reliable, scalable, and easy-to-manage solution. The 32TB bundle with 4x8TB drives is ideal for small offices, remote teams, or departmental storage that requires robust data protection and straightforward administration without sacrificing performance.