A:AnswerThe ram can be upgraded to 2 ddr5 ram chips. I'm not sure what the maximum ram is but i successuflly installed 64GB of ram into the system with no problems. the hard drives are upgradeable and there are 2 pcie4 nvme slots in the computer. you can easily install a second hard drive clone your first drive then take out the first drive and install the new drive as your main drive. Then you can install a second drive. this will get you two new hard drives of your choice in size up to 4tb. it takes any single sided pcie4 nvme ssd.
