IBM InfoPrint 1220 Color Laser Printer, 4920-DN1
The base dn printer models have 128 MB static dynamic random access memory (SDRAM) standard. (64 MB soldered on the controller board and a 64 MB memory Dual Inline Memory Module [DIMM]) The controller supports a maximum of 512 MB of SDRAM memory. This is done using two 256 MB memory DIMMs and the 64 MB on-board is not used. There are two slots available for SDRAM memory and flash memory. A maximum of 16 MB of optional flash memory is supported.