4GB DRAM module price climbed 11% in Jan

What is DRAM?
Dynamic random access memory (DRAM) is a type of random access memory that stores each bit of data in a separate capacitor within an IC. Since real capacitors leak charge, the information eventually fades unless the capacitor charge is refreshed periodically. Because of this refresh requirement, it is a dynamic memory as opposed to SRAM and other static memory. And unlike non-volatile firmware chips, both DRAM and SRAM lose their content when the power is turned off.

What does OEM stand for?
"OEM stands for original equipment manufacturer. It is an organization that sells products that are made by other companies. The term can be confusing since some of the OEMs are often the designer of the equipment, and ""original equipment designer"" or ""original concept designer"" would be more fitting terms. "