The Lenovo Storage D1224 offer 12 Gbps SAS direct attached storage expansion capabilities that are designed to provide simplicity, speed, scalability, security, and high availability for small to large businesses. The D1224 delivers enterprise-class storage technology in a cost-effective solution with flexible drive configurations and RAID or JBOD host connectivity. The D1224 expansion units are designed for a wide range of workloads, including big data and analytics, video surveillance, media streaming, private clouds, file and print serving, e-mail and collaboration, and databases.