The ELPIDA 4GB 2RX8 PC3-10600S DDR3 1333MHz SODIMM RAM is a high-quality memory module designed for laptops and notebooks. With a total capacity of 4GB and a bus speed of PC3-10600 (DDR3-1333), it offers fast and reliable performance for your computing needs. Made by Elpida, a trusted brand in memory technology, this RAM is a great addition to your computer components and parts.