Not easliy. There's no slot to put a second HDD or SDD nor is there any cabling for it. You could probably use the DVD cabling and make changes to the BIOS. I wanted to add a second drive when I got it, but the 1TB drive is quiet, fast 7200rpm, and now I really don't miss a second drive. I just partitioned the HDD. Down the road I'll toss the HDD for an SSD. The rest of the PC guts are great, it's a keeper.