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 ------------ ----------------- ----------- ThinkStation P500 All All ThinkStation P700 All All ThinkStation P900 All All ThinkStation P510 All All ThinkStation P410 All All ThinkStation P310 All All ThinkStation P710 All All ThinkStation P910 All AllNVMe M.2 NAND Flash Memory Support Admin & NVM Command Set End-to-End Data Protection Support up to 4 Namespaces Support up to 8 I/O Queues Support up to 16K Queue entries for each I/O Queue Power specification -.Active: 6.5 W -. Idle: 1.7W