The Axiom DDR4 SODIMM memory module pack of 50 offers a total capacity of 32GB with a bus speed of PC4-25600 (DDR4-3200). Designed for use in laptops and other portable devices, these modules feature Error Correcting Code (ECC) memory for added reliability. With a manufacturer warranty of lifetime, these DDR4 SDRAM modules are a reliable and efficient choice for boosting your computer's memory capacity.