Double Data Rate 3 Synchronous Dynamic Random-Access Memory, officially abbreviated as DDR3 SDRAM Stock Photo - Alamy
Synchronous dynamic random-access memory - Wikipedia
IBM 2,415,919,104-BIT (33,554,432-WORD BY 72-BIT) Synchronous DYNAMIC RAM MEMORY MODULE IBM PART# 01K7391 MODEL# MH32S72BAFA-8 at Amazon.com
DDR2 SDRAM Stands For Double Data Rate Synchronous Dynamic Random-access Memory Interface. These Modules Are Used In Desktop PCs & Picture. Image: 87854911