The Samsung RAM 8GB (4GB x 2) PC3L-12800S is a set of two DDR3 SDRAM modules with a total capacity of 16GB. Each module has a capacity of 8GB, providing sufficient memory for most computer tasks. With a bus speed of PC3-12800 (DDR3-1600), this RAM is suitable for improving system performance and multitasking capabilities. Made by the trusted brand Samsung, this RAM is a reliable choice for upgrading your computer's memory capacity.