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RAM Expansion Modules

The mechanical characteristics of the RAM SO-DIMM are given in JEDEC specification number JEDEC MO190-C. The specification can be found by using the search string MO190-C on the Electronics Industry Association's website at

http://www.jedec.org/DOWNLOAD/default.cfm

The electrical characteristics of the RAM SO-DIMM are given in JEDEC Standard 21-C. The specification can be found by using the search string JESD21-C on the Electronics Industry Association's website at

http://www.jedec.org/DOWNLOAD/default.cfm

The RAM DIMMs are required to be PC133 or PC100 compliant. Information about the PC133 and PC100 specifications is available from Intel's website at

http://developer.intel.com/technology/memory/pcsdram/



 


© 2001 Apple Computer, Inc. (Last Updated October 11, 2001)