Samsung 8GB 1Rx8 PC4-2666V RDIMM DDR4-21300 M393A1K43BB1-CTD Server Memory RAM is a high-quality memory module designed for servers. It has a total capacity of 8GB with a frequency of 2666MHz and voltage of 1.2V. The memory features ECC and Registered technology, ensuring data accuracy and reliability. It has a single rank and comes with a lifetime manufacturer warranty. The product is manufactured in the Philippines and has 288 pins.