The HiSecEngine USG6656F is the top-of-the-line 100G flagship AI firewall in the USG6600F series, an ultra-high-speed enhanced version of the USG6655F. It features a 1U rack-mount design, natively integrating 100G/40G/25G high-speed interfaces, and a built-in Ascend AI chip with a multi-core NP hardware acceleration architecture. It boasts 90Gbps throughput, 32 million concurrent connections, and full-rate mixed ports, specifically designed for ultra-large data centers, cloud service providers, core backbone networks of financial institutions/carriers, and large enterprise headquarters, meeting the ultra-high-speed, high-density access and advanced threat protection needs of the 5G/cloud era.