The Neousys Nuvo-2400 is a fanless shoe-box industrial embedded computer with 3 PCI/PCIe expansion slots. The expansion slots are provides for add-on cards, such as COM port cards and frame grabber. Nuvo-2430 provides 3 PCI slots, while Nuvo-2421 provides 1x PCIe x4 slot with 1-lane Gen2 signal and 2 PCI slots. A convenient design of Nuvo-2400 facilitates the integration of both remote on/off switch and the system status indicators. Few works has to be done to power on/off and know the status of Nuvo-2400 via an external control panel. Furthermore, 8-channel digital input and 8-channel digital outputs are provided as an option of Nuvo-2400. All inputs and outputs are isolated and 24VDC-rated. This makes the DI/O compatible with many industrial sensors, indicators, coils and actuators. Powered by Intel Celeron Bay Trail J1900 quad-core processor, Nuvo-2400 shows outstanding computing power and is even more power efficient compared to those with its predecessors. Nuvo-2400 supports dual independent displays, dual 2.5" SATA bays and dual gigabit LAN ports with teaming and PXE. These features together with the 3 expansion slots, maximize the flexibility of Nuvo-2400 for even more generic applications. Compact, expandable, yet stable.