OP3070SFFYMP20 - OptiPlex 3070 SFF i3 99100 8GB (1DIMMS) 500GB 7.2K INTEL HD NA ROM NOWRLS W10 SFF. Intel Core i39100 (4 Cores/6MB/4T/3.6GHz to 4.2GHz/65W); supports Windows 10/Linux. 8GB 1X8GB DDR4 2666MHz UDIMM NonECC. 3.5" 500GB 7200RPM SATA Hard Disk