The Dell Latitude 13 7000 (7330) Rugged Extreme Laptop Supports Single Drive Configuration Only. (One M.2 NGFF (2280) or (2230) Solid State Drive) Note: The M.2 (2230) Drive uses a SSD extender bracket in the SSD carrier to accommodate for the larger SSD carriers 2280 form factor. (The Dell Latitude 13 7000 (7330) Rugged Extreme Laptop supports PCIe NVMe Gen4.0 x4 and Gen3.0 x4 Solid State Drives)