The Buffalo TeraStation TS51220RH Series offers a robust network storage solution tailored for both business and personal use. With a total capacity of 16 TB, expandable up to 48 TB, this NAS server supports multiple RAID configurations including RAID 0, 1, 5, 6, and 10, ensuring data redundancy and performance optimization. Equipped with four 4 TB hard drives, a quad-core Annapurna Labs Alpine AL524 processor running at 2 GHz, and 16 GB of DDR4 ECC RAM, it delivers reliable performance even under heavy workloads. The device is designed for environmental resilience, operating efficiently in temperatures ranging from 0°C to 40°C. It features comprehensive network protocol support, including Gigabit and 10 Gigabit Ethernet, and comes with built-in redundant power supplies and hot-swappable drives for continuous operation. Additional functionalities such as Wake On LAN, online storage linkage, and compatibility with Apple Time Machine make it an ideal choice for seamless backup and storage solutions.