is pc2100 same as ddr266?

Support DDR333 [PC2700]
DDR DIMM x 3
DIMM Type : 8/16/32/64/128/256/512MB & 1GB
Max Memory : 2GB (or 3GB with DDR266)

in the sticky regarding ddr and sdram memory, there is an equation that tells something about the speed of ddr memory, but with the above information, is it possible to use a 1gb pc2100 stick?

DDR266 refers to the bus speed 2 x 133 mhz = 266.. ie this memory runs on a motherboard bus speed of 133 mhz. The PC2100 is the bandwidth that the memory is capable of using.

Simple answer tou your question is yes I consider it is possible given the information you provide to use a 1gb stick of PC2100

ok... thanks