The product is a 4GB 2RxR8 PC3-12800S DDR3 1600MHz SODIMM RAM Laptop Memory module manufactured by SK hynix. It is designed for laptops and has a total capacity of 4GB with a bus speed of PC3-12800S (DDR3-1600). The module comes with 204 pins and is made in South Korea. This RAM module is a reliable and high-quality component for enhancing the performance of laptops that require a DDR3 SDRAM memory type.

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