Buffalo TS5820DN12808

Overview

The Buffalo TS5820DN12808 is an eight-bay desktop NAS server designed to provide 128TB of high-capacity storage through eight preinstalled 16TB drives. It is built to support growing offices, creative studios, and departmental teams that require a secure and efficient way to store and access large datasets. Powered by a quad-core 2.04 GHz Annapurna Labs processor and 8 GB of DDR4 memory, it maintains smooth performance even with multiple users connected simultaneously. The native 10 Gigabit Ethernet port ensures fast file transfers, making it suitable for handling large video projects or virtual machine images without delays.

Key features

• Eight hot swappable drive bays allow for easy replacement or capacity upgrades without downtime.
• Flexible RAID options including 0, 1, 5, 6, 10, and JBOD to balance data redundancy, speed, and storage efficiency based on your needs.
• 256-bit encryption protects data at rest, while optional two-factor authentication adds an extra layer of security against unauthorized access.
• High-speed 10 Gigabit Ethernet connectivity reduces wait times when transferring large files across the network.
• Compatibility with Windows, macOS, and popular cloud services enables seamless integration into diverse IT environments.
• Robust hardware and software design ensure reliable operation for business-critical storage tasks.

Key specs

• Storage capacity: 128 TB (eight 16TB drives)
• Processor: Quad-core Annapurna Labs 2.04 GHz
• Memory: 8 GB DDR4
• Network interface: Native 10 Gigabit Ethernet port
• RAID support: 0, 1, 5, 6, 10, JBOD
• Security: 256-bit encryption, optional two-factor authentication
• Drive bays: 8 hot swappable

Connectivity and compatibility

This NAS server offers a native 10 Gigabit Ethernet port that supports rapid data transfers, ideal for environments where large files are frequently accessed or shared. It integrates smoothly with Windows and macOS systems, as well as leading cloud platforms, allowing teams to work across different operating systems without compatibility issues. This flexibility makes it a practical choice for mixed-device offices and creative teams.

Performance and reliability

The combination of a quad-core 2.04 GHz processor and 8 GB of DDR4 memory ensures the system remains responsive under heavy workloads and multiple simultaneous connections. Hot swappable bays minimize downtime during maintenance or upgrades, while RAID configurations provide options to optimize for speed, redundancy, or storage capacity. These features contribute to consistent uptime and data availability for business operations.

Ideal uses and environments

This NAS server fits well in small to medium-sized businesses that need centralized, secure storage for large files such as video content, backups, or virtual machine images. It is particularly suited for creative studios, departmental teams, and offices that require fast access to shared data and robust security measures. Its scalability and performance make it a strong choice for environments where data integrity and quick retrieval are essential.

Orders are processed within 2 business days, which includes verification, packing, and dispatch. Shipping costs are calculated at checkout based on destination, total weight, and selected speed. Free shipping applies to carts over $100 (excluding heavyweight items). All available options and final pricing are clearly shown before payment so you can choose the service that best fits your needs.

Deliveries are handled by major carriers such as USPS, UPS, and FedEx. Estimated delivery times are displayed at checkout and may vary depending on service level and location. Please note that these are estimates and can be affected by weather, holidays, or carrier volume. Once your order ships, you’ll receive a tracking number for real-time updates from pickup to final delivery.

Providing an accurate shipping address helps prevent delays, and changes may be limited once the order has been dispatched. P.O. boxes are supported only when permitted by the selected carrier. Packaging and handoff are optimized to protect items during transit, though oversized or high-weight products may require special handling. All shipping methods and any related constraints are clearly shown during checkout.

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Returns are accepted within 30 days of delivery. Items must be unused, in the same condition received, and include all tags, manuals, accessories, and original, unaltered packaging. To start a return, please email us for approval. Items sent back without approval may be refused or returned to the sender. If any item is kept, its value will be deducted from the refund.

Non-returnable items include opened TVs, combos, or monitors 37″ or larger, opened computers or software, electronic downloads, opened consumables (film, paper, bulbs, media, ink), custom or modified computers, special-order or “nonreturnable” items, submerged underwater gear, and opened educational media.

After inspection, refunds are issued to the original payment method. Please allow 5–7 business days for the credit to post. Shipping and handling are nonrefundable. If an item is used, incomplete, or not in its original condition, a 30% restocking fee may apply. Direct exchanges are not offered. To exchange an item, please purchase the replacement separately and return the original for a refund.

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We act solely as a reseller. Any product warranty is provided and administered by the manufacturer, not by our store. That means eligibility, coverage, and outcomes are determined by the manufacturer’s policy for each brand and model. Before purchasing, we recommend reviewing the warranty terms on the manufacturer’s website or in the product documentation to confirm what is covered and for how long.

If you need warranty service, please file the claim directly with the manufacturer. They may require proof of purchase, the product serial number, original packaging, photos, or basic troubleshooting. Some brands ask you to register the product or obtain a case number before shipping it for repair or replacement. We don’t submit or approve claims, but we can point you to the correct support links and contact details.

Keep your invoice and packaging in a safe place, and report any functional issues to the manufacturer as soon as they appear. If you’re unsure whether a problem is covered, the manufacturer’s support team can confirm next steps and timelines. While we cannot intervene in decisions or outcomes, we’re happy to provide purchase documentation or guidance so you can move through the warranty process smoothly.

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