4GB (4x 1024MB) DDR-1 DIMMs 208-pin 266MHz SDRAM. IBM Main Storage 4GB DDR-1
Other Items from Memory 9406 91XX 4444 - 1 GB (4 X 256 MB) DIMM MEMORY KIT 9406 91XX 4449 - 8GB (4x 2048MB) 208-pin 266MHz 8ns DDR1 Stacked SDRAM DIMMs IBM 9406 91XX 4445 - 4GB (4x 1024MB) DDR-1 DIMMs 208-pin 266MHz SDRAM