The Dell Inspiron 14 3000 (3452) Laptop Comes in 2 Different Drive Options from Dell and Supports Single Drive Configuration Only. (One 2.5" Solid State Drive or Hard Drive) or (One eMMC Solid State Flash Drive) Note: Models equipped with a 2.5" Drive are upgradable. Models equipped with a eMMC Flash Drive are not, the eMMC Flash Drive is integrated on the system board and can not be replaced or upgraded.