ASUS ESC8000A-E11. Processor socket: Socket SP3 Compatible processor series: AMD EPYC 7003. Supported memory types: DDR4-SDRAM Supported DIMM module capacities: 16GB 32GB 64GB 128GB Maximum internal memory: 8192 GB. SSD form factor: M.2. Chassis type: Rack (4U) Product colour: Silver. Power supply: 2200 W AC input voltage: 100 – 240 V AC input frequency: 50 – 60 Hz