A buffered memory module includes a buffer circuit mounted and a plurality of memory devices mounted on the first surface of the board, the memory devices being electrically connected to the buffer circuit. The memory module also includes a plurality of test pads located on a second surface of the board...http://www.google.es/patents/US7350120?utm_source=gb-gplus-sharePatente US7350120 - Buffered memory module and method for testing same
Buffered memory module and method for testing same