Home / Computers / How many PCIe 4.0 M.2 slots does the ThinkCentre M90q Gen 3 have?Computers Technology ramseeker pcHow many PCIe 4.0 M.2 slots does the ThinkCentre M90q Gen 3 have?The ThinkCentre M90q Gen 3 comes with two PCIe 4.0 M.2 slots, both 2280 size and running at x4 speeds, giving it serious storage headroom for a mini PC. Search Amazon As an Amazon Associate I earn from qualifying purchases.Related NotesExploreExploreExplorePrevious How many sheets can the Xerox B225 hold with the optional tray?Next How many drives can the HP EliteDesk 800 G5 Mini support?