Lenovo today announced two new additions to the ThinkServer family—the ThinkServer RD530 and RD630 rack servers. Available in either 1U (RD530) or 2U (RD630) configurations with tool-less rail kits for easy installation, Lenovo’s latest two-socket rack servers come equipped with choices of processors from the Intel Xeon E5-2600 product family. With up to eight cores…