Circuit board assembly and storage device

The invention provides a circuit board assembly and a storage device. The circuit board assembly comprises a circuit board and a connector. The circuit board is provided with a board body, at least one electrical conduction hole and at least one connection pad, wherein the connection pad and the electrical conduction hole are arranged on the circuit board, the electrical conduction hole is located within the range of the connection pad, and the electrical conduction hole runs through the connection pad. The connector is provided with a least one connection pin. The connector is assembled to the circuit board, the connection pin is welded to the connection pad, and the connection pin covers the electrical conduction hole located within the range of the connection pad. 本发明提供一种电路板组件与储存装置，所述电路板组件包括电路板以及连接器。电路板具有板体、至少一电性导通孔与至少一接垫，其中接垫与电性导通孔配置于电路板，电性导通孔位于接垫的范围内，且电性导通孔贯穿接垫。连接器具有至少一接脚，其中连接器组装于电路板，接脚焊接于接垫，且接脚遮蔽位于接垫范围内的电性导通孔。