The Samsung 64GB 2Rx4 PC4-2933Y-RA2-DC1 M393A8G40MB2-CVFBY Server Memory is a high-quality DDR4 SDRAM memory module designed for server use. With a total capacity of 64GB and a form factor of RDIMM, this memory module offers reliable performance and error correction features. The unit has 288 pins and operates at a bus speed of PC4-23400 (DDR4-2933). This memory module is ideal for businesses or individuals looking to enhance their server performance and data reliability.