RAM Memory cards for notebook. Random access memory for replacement to laptop computer. RAM module DDR in hand on the background of a modern notebook Stock Photo - Alamy
Memory Module Green DDR DDR2 DDR3 DDR4 Models for Intel/AMD Laptop Notebook Computer Memory RAM Module Upgrade Part 2666mhz 1.2V 260Pin(16GB) at Amazon.com
CMS 1GB (1X1GB) DDR1 2700 333MHZ Non ECC SODIMM Memory Ram Upgrade Compatible with IBM Lenovo® Thinkpad T41 Notebook Series Ddr1-Pc2700 - A50 at Amazon.com