One Stop Systems, Inc. designs, manufactures, and markets custom high-speed computing systems for high-performance edge computing applications in the United States and internationally. Its systems are built using the graphical processing unit (GPU) and solid-state flash technologies. The company provides GPU appliances that are fully integrated computer clusters; GPU expansion units, which could add hundreds or thousands of computing cores with hundreds of teraflops of computing performance to virtually any OEM server; flash storage and network appliances that are networked storage appliances optimized for the environment and system software of its customers; and flash storage arrays, which provide hundreds of terabytes of storage and millions of input/output operations per second with flash memory. It also offers servers for PCI express-over-cable expansion; desktop expansion appliances in various configurations that add input/output flexibility to any user's desktop system; PCIe expa