Lenovo Thinksystem Sr250 Server

Thinkserver sr250 xeon e-2146g (6c 3.5ghz 12mb cache/80w), 1x thinksystem 16gb truddr4 2666mhz (2rx8, 1.2v) udimm(standard), thinksystem 2.5" 1tb 7.2k sata 6gb hot swap 512n hdd, on board sata software raid mode(standard), 1x thinksystem 450w(230v/115v) platinum hot-swap power supply(standard) xclarity controller standard, thinksystem sr250/sr150 toolless friction rail(standard), no hdd, no optical drive, no mouse, no keyboard, 3 year warranty (1u rack server)