The FatTwin is available in high-density 8/4/2 hot-plug system node configurations with a choice of memory capacities, hard disk drives, power supplies, front or rear I/O, PCI and networking options and more. FatTwin support the 2nd generation Intel® Xeon® Scalable processor as well as Intel® Optane™ DC Persistent Memory. Its high efficiency, highly effective shared cooling architecture allows the FatTwin to operate in high-temperature, free-air cooled environments up to 47°C, providing considerable cost savings and improved TCO. Versatile configurations allow the FatTwin to be optimized for many different environments including Data Center, Cloud Computing, and HPC; Engineering, Research, and GPU projects; File and Storage Server deployments; and General Server and Enterprise Server applications.