The Ramaxel 4GB 1Rx8 PC4-2400T-UA2-11 RMUA5110KE68H9F-2400 Memory RAM is a DDR4 SDRAM DIMM module with a total capacity of 4 GB. It features ECC memory and operates at a bus speed of PC4-19200 (DDR4-2400). This RAM module is designed for high performance and reliability in computer systems that require memory capacity and error correction. With its compact form factor and reliable features, this Ramaxel memory module is a solid choice for upgrading the memory capacity of your computer.