Buffalo OP-HD2.0BST-3Y

Overview

The Buffalo OP-HD2.0BST-3Y is a 2TB SATA hard drive designed as a direct replacement for drives inside LinkStation and TeraStation RAID enclosures. It provides ample storage for large media libraries, project archives, or critical backups while maintaining the integrity and performance of your RAID array. With a SATA 3 Gb/s interface, it ensures smooth data transfers that match the expectations of Buffalo network storage systems.

This drive is compatible with LinkStation models 220, 420, and 720, as well as TeraStation TS1200D and TS1400D, making it a reliable choice for home users streaming media, creative professionals managing extensive photo collections, and small offices relying on shared file access. Its compact size and light weight simplify installation and replacement tasks.

Key features

• 2TB capacity offers sufficient space for backups, media files, and project data without frequent upgrades
• SATA 3 Gb/s interface maintains consistent transfer speeds aligned with Buffalo NAS performance
• Direct compatibility with multiple LinkStation and TeraStation models eliminates the need for adapters or firmware adjustments
• Compact dimensions and light weight make handling and installation straightforward, reducing downtime
• Automatic RAID array recognition and rebuild after installation help restore system functionality quickly
• Backed by a 3-year warranty, providing confidence in long-term reliability and support

Key specs

• Capacity: 2TB
• Interface: SATA 3 Gb/s
• Dimensions: 6.69 x 4.13 x 1.18 inches
• Weight: 1.54 lbs
• Compatible models: LinkStation 220, 420, 720; TeraStation TS1200D, TS1400D
• Warranty: 3 years

Installation and setup

Replacing a drive with the OP-HD2.0BST-3Y is a straightforward process thanks to its form factor and compatibility with Buffalo NAS units. The drive fits directly into the designated bays of supported LinkStation and TeraStation models, allowing you to swap out a failed or empty drive quickly. Once installed, the RAID system automatically detects the new drive and initiates the rebuild process, minimizing downtime and ensuring your data remains protected.

This ease of installation makes it suitable for users who need to maintain continuous access to their files without requiring extensive technical expertise or additional tools.

Who this drive is for

This replacement hard drive is well suited to home users who stream media to multiple devices, creative professionals managing large collections of photos or videos, and small office environments that depend on shared storage for collaboration. Its compatibility with popular Buffalo NAS models and reliable performance make it a practical choice for anyone needing to maintain or expand their network-attached storage with minimal hassle.

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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