The Dell PowerEdge R820 is a high-performance server designed for enterprise networking and computing. It is equipped with four Xeon 8-Core processors, 512GB DDR3 RAM, and supports RAID levels 0, 1, 5, 6, and 10. The server has a 2U form factor and comes with 8 drive bays and 2 1100w power supplies. The PowerEdge R820 is part of Dell's PowerEdge product line and is ideal for businesses that require a powerful and reliable server for their operations.