Samsung 4GB DDR3 PC3-12800 1600MHz 204-Pin SODIMM Laptop Memory Module

The Samsung M471B5273DH0-CK0 is a 4GB memory module built for laptops that use DDR3 SODIMM slots. It follows the PC3-12800 specification, which allows a data transfer rate of up to 12.8 GB/s, and it runs at 1600 MHz on a standard 1.5 V supply. If your notebook feels slow when you juggle several browser tabs, office documents, or streamed media, adding this module can give the system the extra headroom it needs to stay responsive.

Because the module uses the common 204-pin SODIMM format, installation is straightforward in most mainstream laptops released during the DDR3 era. It relies on a design that is non-ECC and unbuffered, so there is no need to tweak BIOS settings or handle extra configuration steps after installation. Simply snap it in, power up, and the operating system will detect the added capacity automatically.

Students, remote workers, and anyone maintaining an older but still dependable notebook will benefit from this upgrade. With 4GB of additional memory, everyday tasks such as video conferencing, spreadsheet work, and web-based research feel smoother, and the system can keep more applications open without resorting to slow disk swapping. IT departments can also use this module to extend the service life of fleets of legacy laptops, reducing hardware costs while maintaining a usable performance level for standard office workloads.

Samsung manufactures the module with the same focus on durability and quality control found across its memory lineup. That reliability means you can install it once and count on stable operation for years, whether the laptop travels between classes, runs continuously in a small business, or serves as a home media center.

• 4GB DDR3 SODIMM laptop memory that fits 204-pin slots
• 1600 MHz clock speed in line with the PC3-12800 standard
• Design that is non-ECC and unbuffered for plug-and-play installation
• Operates at a standard 1.5 V
• Provides up to 12.8 GB/s of theoretical bandwidth for smoother multitasking