The Samsung 32GB 2Rx4 PC4-2666V DDR4 RAM module is a high-quality memory component designed for use in desktop and server applications. With a total capacity of 32GB and a bus speed of PC4-21300 (DDR4-2666), this module offers fast and reliable performance. It features ECC memory and is registered, ensuring stability and error correction. Samsung is a trusted brand known for producing durable and reliable memory modules, making this product a great choice for those looking to upgrade their system's memory capacity.