A memory module configured such that it can be operated as a first memory module such as a (Single In-line Memory Module) SIMM or as a second memory module such as a (Dual In-linc Memory Module) DIMM module without requiring external switching circuitry. This is accomplished by providing a memory module...http://www.google.fr/patents/US6111757?utm_source=gb-gplus-shareBrevet US6111757 - SIMM/DIMM memory module