The Samsung 4GB 1Rx16 PC4-2400T-UCO-11 DIMM Memory RAM M378A5244CB0-CRC is a high-quality memory module designed for desktop computers. With 4GB of DDR4 SDRAM capacity per module, this RAM is ideal for boosting the performance of your system. The DIMM form factor ensures easy installation, while the PC4-19200 bus speed ensures fast data transfer rates. Additionally, the ECC memory feature provides error correction for increased reliability. Overall, this RAM is a reliable and efficient choice for enhancing your computer's memory capacity.