Clean/Tested/Working The product is a SK hynix DDR4 SDRAM memory module with a total capacity of 32GB (2x16GB). It has a form factor of RDIMM and a bus speed of PC4-2400T. This memory module has a lifetime manufacturer warranty and features ECC memory for error correction. With 288 pins, it is a reliable and high-quality component for enhancing the performance of computers and laptops in various computing tasks.