Lenovo 512GB PCIe NVMe M.2 SSD (4XB0M52450) PCIe NVMe SSD with M.2 form factor, high speed with PCIe NVMe interface, it is the best solution to upgrade your ThinkStation systems. COMPATIBILITY HARDWARE REQUIREMENTS: ThinkStation 512GB M.2 Solid State Drive is supported on the following Lenovo systems. Description Machine Type Models ------------...