Buffalo HD-QH16TU3R5

Overview

The Buffalo HD-QH16TU3R5 is a 4-bay external RAID storage array designed to provide a total capacity of 16TB by combining four 4TB hard drives. It serves as a versatile and reliable solution for users who need large-scale storage with options for data protection and performance tuning. With USB 3.0 connectivity, it delivers fast data transfer speeds suitable for handling backups, media libraries, and demanding file storage tasks in both Windows and macOS environments.

Built for continuous 24/7 operation, this DriveStation Quad supports hot-swappable drives, allowing you to replace a failing disk without interrupting your workflow. Its compact size and tool-free front panel make maintenance and drive swaps straightforward, fitting well into small office setups or creative workspaces.

Key features

• Multiple RAID configurations (0, 1, 5, 10, JBOD) let you balance speed and data protection according to your needs.
• Hot-swappable drives enable seamless replacement of hard disks without shutting down the system, minimizing downtime.
• USB 3.0 interface provides high-speed data transfers for efficient file access and backups.
• Tool-free removable front panel simplifies drive installation and maintenance without requiring extra tools.
• Optimized for continuous 24/7 operation, ensuring dependable performance for professional or small business use.
• Includes backup software for Windows to help automate data protection and recovery tasks.
• Plug-and-play setup requires no additional drivers, making it easy to connect and start using immediately.
• Compact design fits neatly on a desk or shelf, saving space in your workspace.

Key specs

• Total capacity: 16TB (4 x 4TB drives)
• RAID levels supported: 0, 1, 5, 10, JBOD
• Interface: USB 3.0
• Dimensions: 9.17 x 6.06 x 5.87 inches
• Compatibility: Windows and macOS
• Drive bays: 4 hot-swappable HDD slots

Connectivity and compatibility

This RAID array connects via USB 3.0, offering broad compatibility with modern computers and ensuring fast data transfers. It supports both Windows and macOS platforms without requiring additional drivers, making it a flexible choice for mixed environments. The USB 3.0 port also ensures backward compatibility with USB 2.0 devices, though at reduced speeds.

• USB 3.0 port for high-speed data transfer
• Driver-free operation on Windows and macOS
• Supports hot-swappable drives for uninterrupted use

Ideal uses and environments

This DriveStation Quad is well suited to small offices, creative professionals, and anyone needing reliable, high-capacity storage that can run continuously. It works well for backing up large data sets, managing media libraries, or serving as a shared storage device in collaborative workspaces. Its RAID flexibility allows users to prioritize speed or redundancy depending on their workflow requirements.

The compact footprint and quiet operation make it a practical addition to desktop setups where space is limited but dependable storage is 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, with tags, manuals, accessories, and original, unaltered packaging. Any item kept will be deducted from the refund. Start a return by sending us an email. Items sent back without approval may be refused or returned to the sender.

Some items are not returnable: opened TVs/combos/monitors 37″+, 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; allow 5–7 business days for the credit to post. Shipping, handling, customs duties, and import taxes are nonrefundable. If an item is used, incomplete, or not in original condition, a 30% restocking fee may apply. Direct exchanges are not offered; purchase the replacement and return the original for a refund.

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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