IBM X3850 X5 4x 6-Core E7-4807 1.86GHz 128GB Ram 8x2.5" Bay 7143-B1G Rack Server
Model No: X3850 X5. 1 xIBM X3850 X5 8x 2.5" Bay 7143-B1G Rack Server. Includes Rack Mount Rails. 2 x IBM QLogic QLE2560 42D0503 42D0507 Single Port 8Gb FC PCIe Host Bus Adapter Each With System Motherboard: IBM P/N 88Y5422.