The SK Hynix 16GB PC4-2666 2Rx8 ECC DDR4-21300 RDIMM Memory is a high-quality memory module designed for computer systems requiring reliable performance. With a total capacity of 16GB and a bus speed of PC4-21300 (DDR4-2666), this memory module is ideal for enhancing the speed and efficiency of your system. Additionally, the ECC memory feature and registration ensure data integrity and stability, making it a great choice for mission-critical applications. Upgrade your computer with this reputable SK hynix memory module for improved performance and reliability.