Buffalo 3TB Replacement Hard Drive for TeraStation 3410/5410 Series

Overview

The Buffalo OP-HD3.0N is a 3 TB replacement hard drive designed specifically for TeraStation 3410 and 5410 series network storage enclosures. It serves as a reliable solution for restoring storage capacity or expanding RAID arrays without interrupting system operation. With a SATA III interface supporting 6 Gbps transfer speeds, this drive ensures fast data access and smooth performance for file sharing, backups, and video streaming in small business and creative environments.

Key features

• Hot-swap capability allows drive replacement without shutting down the TeraStation, minimizing downtime and maintaining continuous access to data.
• Compatible with multiple TeraStation models including 3410DN, 3410RN, 5210DN, 5410DN, and 5410RN, ensuring seamless integration.
• Standard 3.5-inch form factor fits directly into existing drive bays, making installation straightforward even for users new to TeraStation hardware.
• Protective internal carrier aligns with the TeraStation locking mechanism, eliminating the need for additional brackets or adjustments during installation.
• Meets RoHS environmental standards, supporting compliance with organizational sustainability policies.
• Backed by a three-year manufacturer warranty, providing confidence in long-term reliability and support.

Key specs

• Capacity: 3 TB
• Interface: SATA III (6 Gbps)
• Form factor: 3.5 inch
• Compatible models: TeraStation 3410DN, 3410RN, 5210DN, 5410DN, 5410RN
• Warranty: 3 years

Installation and setup

Installing the OP-HD3.0N is designed to be quick and hassle-free. The drive’s hot-swap readiness means you can replace a failed or full drive without powering down the TeraStation, allowing the RAID array to rebuild while users continue working uninterrupted. The internal carrier fits perfectly into the TeraStation’s drive bay and locking mechanism, so no extra tools or brackets are necessary. This makes it an excellent choice for IT administrators who need to maintain uptime and simplify maintenance tasks.

Ideal uses and environments

This replacement hard drive is well suited for branch office file servers, surveillance video archives, and media libraries where data availability and storage capacity are critical. It supports environments that require continuous operation and quick recovery from drive failures. Small businesses and creative studios relying on steady file sharing and backup performance will find this drive a practical and dependable upgrade or replacement option.