Dell Small Business offers its Dell PowerEdge R230 Intel Celeron 2.8GHz Rack Server for $629 with free shipping. That's $40 under our mention from two weeks ago, $441 off list, and the lowest price we could find. Buy Now Tips No OS is included Features Intel Celeron G3900 2.8GHz Skylake dual-core processor 8GB RAM, 500GB hard drive DVD drive