The Dell Compellent SC400 is a flexible and robust storage enclosure designed to meet diverse storage demands. Featuring 12x3.5-inch drive bays, it offers room for significant storage capacity while giving users the flexibility to choose between high-performance SAS and cost-effective nearline SAS drives. Equipped with two controllers, the SC400 ensures continuous data availability and access, providing redundancy to prevent downtime. The addition of two power supply units (PSUs) further enhances the system's reliability by offering redundant power, reducing the risk of system failure due to power issues. The SC400's compatibility with the Dell Compellent Storage Center OS means users can benefit from state-of-the-art storage features such as automated tiering, snapshots, and replication, ensuring efficient data management and protection. Designed for businesses that need a balance of capacity, performance, and reliability, the SC400 is an excellent choice.