A server is an application or device that performs service for connected clients as part of client server architecture. It can also be a computer system that has been designated for running a specific server application. A server can also serve applications to users on an intranet. We aim to provide great prices on second hand servers and related products with testing warranty to help you find branded machines with high configuration. We retested to ensure they meet all original factory specifications. We are committed maximizing return on your investment.