Quick flash memory card

The utility model discloses a quick flash memory card comprising an interface connector, a plurality of paralleled conductive terminals, a circuit board and a shielding shell; wherein the conductive terminals are contained in the interface connector and comprises a plurality of signals terminals and a plurality of grounding terminals; the circuit board can be inserted between the two arrays of terminals and contacts with the terminals; the shielding shell is arranged on the interface connector and has at least one holding piece buttons on the interface connector; one side of the shielding shell has a grounding elastic piece which can be bended toward the inner of the circuit board; and the grounding elastic piece can form a grounding access between the shielding shell, the grounding terminals and the grounding connection on the circuit board.