Amazon has unveiled Leo Ultra, a high-throughput phased-array terminal for its upcoming satellite internet service, now rebranded from Project Kuiper to Amazon Leo. The device is part of an enterprise-grade hardware lineup that will support initial customer deployments beginning in 2025, with broader availability scheduled for 2026.
The Ultra terminal is Amazon’s largest and fastest offering to date, designed for permanent installation at fixed sites. It measures roughly 20 by 30 inches with a chassis depth of 1.9 inches and is intended for pole-mounted outdoor use. Internally, the device incorporates Amazon silicon and a full-duplex phased-array system capable of simultaneous uplink and downlink, supporting download speeds of up to 1 Gbps and upload speeds of up to 400 Mbps.
