Huawei USG6660 next-generation firewall is designed for small data centers and large or medium-sized enterprises. The USG6660-BDL-AC includes 8GE (RJ-45) ports, 8GE SFP ports, two 10GE (SFP+) ports, 16GB memory and 2 AC power supply. It also includes IPS-AV-URL Function Group Update Service Subscribe 12 Months.