9G0812G103 Supermicro 12V 1.1A 3-Wire Cooling Fan

The 9G0812G103 is a 12‑volt cooling fan manufactured by Supermicro. It draws a current of 1.1 amperes and is supplied through a three‑wire interface, which typically includes power, ground, and tachometer or control signals. Designed for use in high‑performance computing environments, the fan provides reliable airflow to help maintain optimal operating temperatures in server chassis, workstations, or other electronic equipment. Its 12‑volt rating ensures compatibility with standard motherboard power connectors, while the 1.1‑ampere current draw offers a balance between cooling capacity and power consumption. The 3‑wire configuration allows for straightforward integration and monitoring in systems that support fan speed control or status reporting.