30 dip Memory, 30 pin SIPP, 30 pin SIPP, 72 pin SIMM, 168 pin DIMM, 168 pin PC100, 184 pin CRIMM Spacer, 184 pin 16bit RDRAM, 232 pin 32bit RDRAM, 326 pin 64bit RDRAM, 64bit RDIMM, XDIMM, XDR, 184 pin DDR, 240 pin DDR2, 240 pin DDR2 FBDIM, 240 pin DDR3