The Accortec 4GB DDR3 SDRAM Memory Module is designed to provide efficient and smooth execution of heavy - duty applications. With a speed of up to 1600 MHz, this memory module is perfect for playing the latest games and running demanding software. It features a 204 - pin SoDIMM form factor, ensuring faster and more dependable performance. The DDR3 - 1600/PC3 - 12800 interface synchronizes electrical and clock signals for optimal data transfer rates, making it an excellent choice for users looking to enhance their system's memory capacity and speed.