TCH ThinkSystem SR550 Rack 2U,Xeon 4210 10C(2.2GHz/13Mb/85W),1x16GB/2666/2R/RDIMM),noHDD(upto 8/12),No Backplane(3.5"),NoRAID,2xGbE,noPCi,1x750W,2,8m p/c,XCCEnterprise