Dell Dimension 8250 P4 2.2ghz with the 533mhz FSB - uses PC1066 RDRAM(rambus). 1.5GB max. Install in pairs.
Kingston memory for specific Dell system with RDRAM
Notice that every Dell specific part number at the Kingston site has DM in the part number. This means Kingston tested and certifies the RDRAM will work in that specific Dell system model number.
Also note that "Kit" means that two RIMMs are in the package to make up the total amount of RDRAM listed in the part number.
Dell Dimension 8250
Part number - Description
KTD-DM8250/256 - 256MB kit
KTD-DM8250/512 - 512MB kit
www.kingston.com
http://home.pacbell.net/dbk4297/dell_rdram.html