modDIY DDR1 DDR2 DDR3 Memory Slot Protective Jack Cover - MODDIY
RAM Types and Features | Foundation Topics | Pearson IT Certification | Memory module, Types of memory, Topics
How to identify DDR1, DDR2,DDR3 RAM for pc - Quora
GTech Booster - DDR DDR2 DDR3 (Double Data Rate) The present day RAM is built on the Synchronous Dynamic Random Access Memory using the Double Data Rate specifications and hence they are