IBM System X 3250 M5 Single Xeon Quad Core E3-1220 v3 @3.1GHz,8GB RAM, 2 X 500GB SAS HDD SUSE Linux. NOTE this is a OPEN ITEM, it's been sitting in the warehouse from the time it was purchase. it has not been used before, NOTE the Linux OS has default password in which i don't know.. the box is a little beat up but all the original accessories are in the box!!!