AddOn 256 MB DDR SDRAM Memory Module

Double Data Rate (DDR) SDRAM memory is a product built upon the foundation of older PC100/PC133 memory technology. DDR SDRAM memory can do two operations per clock cycle, unlike SDRAM memory which only supports one operation per the computer's clock cycle. By having DDR technology, you are doubling the memory bandwidth over the corresponding single-data-rate SDRAM.

AddOn 256 MB DDR SDRAM Memory Module256 MB memory bar to let you play puzzle, role playing, racing and other lightweight games200-pin-pin DDR SDRAM operates at up to 400 MHz data bus speed with minimal power consumption and as a result, you get optimal computer performance with an improved memory heat dissipation266 MHz of memory speed allows you to browse web, listen to songs and use routine software simultaneously