The SK Hynix 4GB DDR4 2400MHz Desktop RAM is a high-quality memory module designed for desktop computers. This unit, with a total capacity of 4GB and a form factor of DIMM, is certified by Dell and offers ECC memory features for added reliability. With a bus speed of PC4-19200 (DDR4-2400) and a lifetime manufacturer warranty, this RAM is a dependable choice for enhancing the performance of your system. Made by SK hynix, a reputable brand in the industry, this memory module is a solid investment for your computing needs.