The Supermicro MicroCloud modular server system provides 8 modular server nodes conveniently integrated into a compact 3U chassis that is only 23" deep. These cable-free, hot-pluggable server nodes operate independently. Each node is powered by an Intel® Xeon® E5-2600 processor and provides up to 128GB of ECC DDR3 1600MHz RDIMM memory, one PCI-E 3.0 x8 expansion slot for low profile add-on card, and two 3.5" SATA 3.0 hard disk drives.