Model: R640 1U 10-Bay Server. Condition: Used, 100% Tested. CPU: 2x Intel Silver 4110 2.10Ghz 8-Core. Memory RAM Options: 32GB 4x8GB 2400T DDR4 64GB 8x8GB 2400T DDR4 128GB 8x16GB 2400T DDR4 256GB 8x32GB 2400T DDR4. Network: 2x 10Gbe + 2x 1Gbe RJ45. PSU: 2x 1100w Platinum Power Supplies. (unless “Include All Drive Trays” is selected). Drives Rails Power Cords Bezel.