The Lenovo 4XB7A74943 is an 18TB 3.5-inch SAS HDD designed for enterprise storage solutions, specifically compatible with the ThinkSystem DE4000H Hybrid Storage Array. It operates at 7,200 RPM and utilizes a 12Gb/s SAS interface, ensuring high-capacity and reliable performance for data-intensive applications. As of February 2025, availability may vary, with some retailers listing it around $630. citeturn0search0
