This replacement part upgrade from CAMM to SODIMM memory in Dell Precision 7780 7770 7680 7670 Mobile workstation (with a SODIMM configuration), help you to save the money.
CAUTION: When handling the memory connector DO NOT touch the pins on the connector module, the pins are fragile and any direct contact with the pins may damage them. Only hold the connector from the sides to avoid contact with the pins.