The Lenovo IdeaPad 130S-14IGM Laptop Comes in 2 Different Drive Options from Lenovo and Supports Single Drive Configuration Only. (One M.2 NGFF (2280) or (2242) Solid State Drive or One eMMC Solid State Flash Drive) Note: Models that have a eMMC Flash Drive are not upgradable, the eMMC Flash Drive is integrated on the system board and can not be upgraded or replaced. Machines with a M.2 (2280) or (2242) Drive are upgradable. The M.2 (2242) Drive uses a adapter bracket p/n 5B40R29506 to accommodate for the larger M.2 (2280) slot. (The M.2 slot supports SATA and PCIe NVMe Solid State Drives)