Review on Upgrade Your Desktop'S Memory With Timetec 32 GB DDR4 2400MHz RAM - Non-ECC, Unbuffered, Dual Rank, 2Rx8, 288 Pin UDIMM - (32GB KIT(2X16GB)) by Frank Chinchilla

The purchased items arrived in a timely and secure manner. Although I purchased two 8mb cards to replace a 4mb card, for some reason, when I removed and replaced the 4mb card, the computer wouldn't reboot, so I added only one of the 8mb cards to an open slot adjacent to the existing 4mb card and the computer's RAM has now been successfully increased to 12mb, working faster than before. I'm happy and will recommend this product to others who are looking to upgrade and increase the size of their computer's RAM. As for the unused 8mb card, I'll keep it as a backup, until I can figure out what I initially did wrong.