The Qotom Q51551ST and Q51551UT are high-performance networking Mini PCs powered by Intel Core Ultra processors. Featuring 10 network interfaces, including 2.5GbE LAN, 10GbE RJ45, and 10G SFP+, these compact systems are designed for advanced networking, firewall, router, virtualization, and edge computing applications. With DDR5 memory support and flexible SSD expansion, they provide a versatile platform for professional IT deployments.