The HDC 204 is a High Performance Server provided by Premio that is designed to offer a stable choice for enterprise datacenters. Ideal for high performance computing clusters, datacenters, or for use in cloud & virtualization diskless compute nodes, the HDC 204 is also useful for enterprise VDI scale-out servers or as a clustered storage head node. The HDC 204 provides up to four COTS half-width motherboards in 2U space for maximized computing density, and a hot-pluggable motherboard tray design with front I/O for easy maintenance. The twin front-accessible 2.5”-7mm SSD/HDD hot-swap bays per node are matched by 80mm hot-swap rear exhaust fans providing efficient front-to-back cooling. Each unit is powered by a 1200W 4-output redundant power supply.