E3-1225v3, 4GB, (2)x 500GB SATA HDD, RAID100, DVD+/-RW, 450W, Win2012 Foundation, 1Y On-Site Lenovo ThinkServer TS140 E3-1225v3 (3.2GHz) 4C, 4GB (1x4GB) ECC 1600Mhz UDIMM, (2)x 500GB SATA 7200rpm 3.5" Cabled HDD (up to 4x 3.5"), RAID100 (RAID 0,1,10,5), DVD+/-RW, Intel i217 Gigabit Ethernet, PSU 450W, MS Windows 2012 Foundation, 1Y On-Site