PowerEdge T420 (Tower Server) QUAD CORE Xeon E5-2407 (2.20GHz, 10M Cache, 6.4GT/s, No Turbo, 4C, 80W) – SUPPORT DUAL CPU/4GB (2x4GB)/RAID1/2x1TB 7.2K RPM SATA HOTPLUG (upto 8 HDD)/DUAL NIC Gigabit/ iDRAC7 Express/DVD+RW/NO OS/NO Monitor/REDUNDANT PS 2x495W/3 Years