Weight: 0.14kg, Hardware Requirements: ThinkCentre M90t M90s M80t M80s M70t M70s ThinkStation P340 TWR P340 SFF, Warranty Type: N/A, Brand: Lenovo, OS Requirements: OS Independent, Packed Weight: 0.18kg, Package Type: Brown Box, Warranty: 01 Year Limited Warranty. 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. Easily to upgrade your selected ThinkCentre and ThinkStation's M.2 SSD storage with this bracket kit.