The SUPERMICRO HUS724040ALS640-SM is a high-capacity, high-performance 4TB Hard Disk Drive (HDD) designed to meet the needs of enterprise-level storage systems. Operating at a spindle speed of 7200 RPM, this 3.5-inch drive offers swift access to large volumes of data, making it an ideal solution for data centers, video surveillance, and high-performance computing environments. Utilizing the SAS 6Gb/s interface, it provides reliable, high-speed data transfers to and from the storage network. Engineered for 24x7 workloads, the HUS724040ALS640-SM is built with advanced error correction and vibration protection technologies to ensure data integrity and consistent performance under demanding conditions. Its robust design includes a dual-stage actuator and rotational vibration safeguard, enhancing the drive's accuracy and reliability. This drive's expansive 4TB capacity allows for significant storage of critical data, while its energy-efficient operation helps to minimize operating costs. Perfect for businesses requiring durable, high-capacity storage solutions, the SUPERMICRO HUS724040ALS640-SM represents a reliable foundation for building a resilient storage infrastructure.