SpaceX's new Starlink AI satellites operate at 250 kW per unit, providing multi-gigabit satellite internet and 5G satellite connectivity globally, including dense urban areas.

SpaceX's next-generation Starlink satellites will each carry 250 kilowatts of power, enabling multi-gigabit satellite internet and 5G satellite cellphone service globally, including in high-density urban areas. The satellites are designed to deliver 10 terabits per second of throughput in both directions, with a pathway to exceed 100 terabits per second.

This power level surpasses the capability of the International Space Station, as detailed in prior analysis and documentation released nine days ago. The engineering rationale centers on two factors: delivering comprehensive global coverage and leveraging the substantial solar arrays and thermal radiators built into the AI-focused satellite design.

The enhanced Starlink constellation is positioned to outperform terrestrial fiber infrastructure across all markets and geographies.