Buffalo 4K Sector Spare 3TB Hard Drive for TeraStation Hard Drive Arrays

Overview

The Buffalo OP-HD3.0T/4K-3Y is a 3TB hard drive designed as a spare replacement for TeraStation Hard Drive Arrays. It ensures your TeraStation models, including ES, III, III iSCSI, Pro, and Pro WSS, continue running smoothly by minimizing downtime when a drive fails. With a SATA interface supporting data transfer speeds up to 3072 MB/s, this 3.5-inch drive fits standard internal bays and helps maintain continuous data access in RAID configurations.

Built to meet RoHS environmental standards, this drive combines performance with eco-friendly manufacturing. The included 3-year limited warranty adds peace of mind, making it a practical choice for IT administrators and businesses that depend on reliable storage solutions.

Key features

• 3TB capacity provides ample space for efficient data storage and management within TeraStation arrays
• Designed specifically for seamless integration with TeraStation ES, III, III iSCSI, Pro, and Pro WSS models
• SATA interface delivers fast data transfer rates up to 3072 MB/s, supporting data-intensive operations
• Standard 3.5-inch form factor ensures compatibility with internal drive bays in TeraStation units
• RoHS certification reflects Buffalo’s commitment to environmentally responsible manufacturing
• 3-year limited warranty offers reliable support and protection for business-critical storage

Key specs

• Storage capacity: 3 TB
• Interface: SATA
• Maximum transfer rate: 3072 MB/s
• Form factor: 3.5-inch internal drive
• Compatibility: TeraStation ES, III, III iSCSI, Pro, Pro WSS
• Environmental compliance: RoHS certified
• Warranty: 3-year limited

Ideal uses and environments

This spare hard drive is well suited to small and medium-sized businesses or IT administrators who require a ready replacement to reduce downtime in TeraStation RAID arrays. Keeping this drive on hand allows for quick swaps in case of disk failure, helping maintain data integrity and uninterrupted access to critical files. It fits naturally into professional environments where continuous data availability is essential, such as offices managing backups, file sharing, or collaborative projects.