The M2YFG64CB88B7N-CG by Elixir is a DDR3 SODIMM memory module designed to enhance the computing power of laptops and portable computing devices. With a specification of DDR3-1333 and a configuration of 256Mx64, this 2GB RAM module operates efficiently, providing a balance between high performance and power conservation. It supports a single-rank x8 organization (1Rx8), meaning it has one rank that is eight bits wide, which is often preferred for compatibility and stability reasons. The 204-pin interface ensures it can be used with a wide range of laptops and systems that support DDR3 1333MHz memory, making it a versatile choice for upgrades or replacements. Manufactured by Elixir, a brand known for its reliable products in the memory modules industry, this component promises durability and consistent performance.