Crucial 32GB DDR4 2666 MHz SODIMM Laptop Memory Kit (2 x 16GB)

The Crucial CT2K16G4SFRA266 is a 32GB DDR4 laptop memory kit that contains two 16GB SODIMM modules running at 2666 MHz. Installing this kit instantly increases the amount of working memory in your notebook, so the operating system can keep more applications and browser tabs open without resorting to the slower storage drive.

Each module operates at only 1.2 volts, a level that draws less power than earlier DDR3 or higher-voltage DDR4 parts, helping your battery last longer during everyday use. The kit follows the JEDEC standard for 260-pin DDR4 SODIMMs and features CL19 latency, making it a straightforward drop-in upgrade for most laptops or small form factor PCs that support 2666 MHz memory and 16GB per slot.

In practical terms, the extra capacity benefits a wide range of users. Students juggling research papers, spreadsheets, and streaming lectures can switch between tasks without lag. Content creators who edit large photo libraries or short videos will notice smoother previews and faster exports. Remote workers running virtual machines or developers compiling code can keep heavy workloads on the go, all while staying mobile.

Installation typically takes only a few minutes: power down, remove the service cover, seat the modules firmly, and close the panel. Because the kit is produced by Micron, one of the largest memory manufacturers in the world, it comes with rigorous quality testing and a limited lifetime warranty, providing an economical way to extend the life of your current laptop instead of replacing it altogether.

• 32GB total capacity supplied by two 16GB SODIMM modules
• DDR4 technology with a 2666 MHz data rate
• Low 1.2 V operating voltage for improved power efficiency
• CL19 latency for consistent system responsiveness
• Design is non-ECC and unbuffered, ideal for consumer and business laptops
• 260-pin SODIMM form factor compatible with most modern notebooks
• Limited lifetime warranty backed by Crucial and Micron