Installing an M2 SSD into an Optiplex 7040

918+ slot support m2 sata slot 120GB Solid State Drive & 256GB PCIe Solid State Drive can be configured as primary storage or combined with a SATA drive for dual storage m24 slot wallet 2 drive if still takes up a SATA port? Wouldn't it be just as good to buy a full size SSD drive? Reply Taavi says

m2_1 slot BEYIMEI to SATA Adapter, NGFF SSD to sata III ssd Drives, Connector Converter Expansion Card for SATA III, Supports NGFF SATA 2280, 2260,