Enhance your laptop's performance with this 4GB Kit of DDR3 1600 SODIMM RAM from Samsung. With a total capacity of 136GB spread across 34 modules, each with a capacity of 4GB, this memory upgrade provides ample space for running multiple applications smoothly. The SO-DIMM form factor and DDR3 SDRAM type ensure compatibility with a wide range of laptops. Backed by a lifetime warranty and featuring ECC memory for error correction, this RAM kit is a reliable choice for improving your system's speed and efficiency.