Laptop RAM DDR4 4GB 2666 – CB4GS2666 -

More speed. More battery life. More memory capacity. Fuel your next-gen laptop.

Now available in 4GB,8B and 16GB at best value on Jumia

In the ever-changing world of technology, any component more than five years old is usually in need of an update. At seven years old and counting, that‚s where DDR3 memory is at: laptops can only do so much with it. Since the introduction of DDR3 memory technology in 2007, processors have doubled in capability, SSDs have revolutionized throughput, and graphics cards have drastically increased frame rates, leaving memory as a limiting factor. With Crucial DDR4 SODIMMs, crush the DDR3 memory bottleneck and unlock a new standard of performance.

More Energy Efficient

Extend battery life by using less power. Operating at just 1.2V compared to 1.5V for standard DDR3 memory, Crucial DDR4 SODIMMs consume 20% less voltage than standard DDR3 technology. Crucial DDR4 SODIMMs also contain other efficiency features, for an overall power reduction of up to 40%.1

More Density

Pack more memory into your laptop than ever before. Since laptops only have 1-2 memory slots, high-density Crucial DDR4 SODIMMs allow you to overcome this limitation and install more memory for faster mobile performance.

More Speed
Load applications faster and run demanding programs without lag. Crucial DDR4 SODIMMs debut at 2666 MT/s —more than 30% faster than DDR3 modules.1

Micron® quality—a higher level of reliability.

As a brand of Micron, one of the largest memory manufacturers in the world, Crucial DDR4 memory represents the future of computer performance. From the original DDR technology to DDR4, we‚ve engineered the memory technologies that have powered the world‚s computers for 35 years and counting. When you choose Crucial DDR4 memory, you‚re choosing memory that‚s backed by a limited lifetime warranty and designed for the world‚s leading systems. don‚t settle for anything less.

Product performance and efficiency improvements are noted as comparisons between DDR3 and DDR4 memory technology. As of May 2014, standard DDR3 memory achieved speeds of 1600 MT/s and operated at 1.5V, compared to DDR4-2133, which will operate at 1.2V. When voltage reductions and all other energy-saving DDR4 features are factored in, DDR4 modules are projected to consume up to 40% less power.