The ThinkCentre M.2 2280 SSD Kit III is a dedicated storage kit to install M.2 2280 SSD storage into ThinkCentre M70/80/90 TWR/SFF and ThinkStation P340 TWR/SFF machines....
ThinkStation Storage Bay Upgrade Kit - P920 is a dedicated storage upgrade kit for P920, it is the best solution for you to add additional storage to the P920....