Either Registered (RDIMM) or Load-Reduced (LRDIMM) memory modules are supported in the 8x DDR4 DIMM slots. RDIMMs provide a maximum of 512GB, meanwhile LRDIMMs support up to 1TB of RAM. Up to 4x Intel Optane PMem 200 series modules can also be utilized for a maximum capacity of 512GB. The system is powered by a variety of power supply options, including 1400W Platinum, 1100W DC, 1100W Titanium, 800W Platinum, or 800W DC PSUs. The PowerEdge XR12 also supports 4x 25GbE SFP+ LOM and 5 x PCIe Gen4 slots. Improved control over this server is made possible by built-in temperature management, telemetry streaming, and RESTful API with Redfish. This machine can be utilized for telecommunications, military, retail, and restaurants with extreme temperatures, vibration, dust, and more.