The SOtM sNI-1G is a high-performance PCIe Ethernet card designed for audiophile network audio systems. It supports 10/100/1000Mbps Gigabit Ethernet and features dedicated noise filtering, separate Ethernet transformers, common-mode filters, and a filtered, buffered M.2 interface to reduce electrical interference. It offers internal, standby, and external power inputs, with LED indicators that can be disabled to minimize noise. Compatible with Windows 7 and later, as well as Linux, the sNI-1G is engineered for clean, stable network audio streaming.