Buffalo OP-HD3.0BST-3Y

Overview

The Buffalo OP-HD3.0BST-3Y is a 3TB replacement hard drive designed specifically for the TeraStation TS1200D and TS1400D network-attached storage systems. It provides a straightforward way to replace or upgrade your existing drive without interrupting your system, thanks to its hot-swap capability. With ample storage capacity, this drive supports the needs of small businesses and home users who require reliable and secure data storage.

Key features

• Hot-swap support allows drive replacement without shutting down the TeraStation, minimizing downtime.
• Designed exclusively for Buffalo TeraStation TS1200D and TS1400D models to ensure seamless compatibility.
• Durable internal enclosure protects the drive during operation and handling.
• Lightweight design at 1.99 lbs makes installation and shipping easier.
• Includes all necessary documentation to simplify the installation process.

Key specs

• Storage capacity: 3 TB
• Compatibility: Buffalo TeraStation TS1200D and TS1400D
• Weight: 1.99 lbs
• Form factor: Internal hard drive with enclosure

Installation and setup

This replacement hard drive is designed for quick and easy installation into your existing TeraStation unit. The hot-swap feature means you can replace the drive without powering down the system, which helps maintain continuous access to your data. The included documentation guides you through the process, making it accessible even if you are not a technical expert.

Ideal uses and environments

This 3TB drive is well suited for small business environments or home users who rely on their TeraStation for backing up important files, storing multimedia content, or expanding existing storage capacity. Its compatibility and hot-swap capability make it a practical choice for maintaining uptime and data integrity in network-attached storage setups.

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.

Learn more

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.

Learn more