Axiom 1GB DDR-266 SODIMM for Toshiba # KTT3614/1G, PA3278U-1M1G - 1GB (1 x 1GB) - 266MHz DDR266/PC2100 - DDR SDRAM - 200-pin

266 MHz of memory speed allows you to browse web, listen to songs and use routine software simultaneously 1 GB memory allows you to have more programs open at a time DDR SDRAM interface synchronizes electrical and clock signals for an efficient data transfer rate