SDRAM DIMM memory module SDRAM DIMM memory module As data protection and high availability have become increasingly important, customers are demanding solid, uninterrupted performance. Continuous development and enhancement of high-performance software applications and operating systems is driving the need for additional memory. Compaq memory customers can be assured that all of their memory needs will be met, the above issues will be addressed, and they will have memory manufactured to the highest quality standards and subjected to the most rigorous testing procedures.