Dell 2019 PowerEdge T30 Mini Tower Server Desktop Computer, Intel Xeon Quad-Core E3-1225v5 Up to 3.7GHz, USB 3.0, DVDRW, HDMI, No OS, Choose from 4GB 8GB 16GB 32GB DDR4 RAM, 1TB 2TB 3TB 4TB HDD Powered by Intel Xeon E3-1225 v5 3.3GHz up to 3.7GHz, 8M cache, 4C/4T, turbo (80W) you can expect an exceptional PC experience. Choose your RAM From 4GB DDR4, 8GB DDR4, 16GB DDR4, 32GB DDR4 Choose your Hard Drive From 1TB, 2TB, 3TB, 4TB; With a high-capacity hard drive of up to 4TB and optional optical drive, youll have plenty of space to safely store or backup photos, games, movies and more. 10x USB, 1 microphone, 1x headphone, PS2, Displayport, HDMI, RJ45, serial, audio in, audio out No Operating System