N4 NAS chassis adopts the upper and lower compartment structure design, the motherboard compartment supports MATX motherboards and Low-Profile expansion cards, and supports the downward pressure radiator, the front panel ventilation holes with North American walnut veneer decoration, providing good heat dissipation solutions while enhancing the product's aesthetics, the hard drive compartment supports the installation of 8-disk hard drive, the front Type-C interface for high-speed data transmission.