The Lenovo ThinkSystem DE Series 4XB7A14126 provides 10TB of high-capacity storage with a 7,200 RPM spindle speed for reliable enterprise data storage and retrieval. This 3.5-inch 12Gb/s NL-SAS hard drive is designed for hot-swappable use in compatible Lenovo ThinkSystem DE Series storage systems. It is built for high-capacity storage environments such as data centers, backup systems, and enterprise storage arrays. New in Box.