Based on this product's specifications, here are some alternatives and similar models
Hardware Firewall Securepoint Black Dwarf Pro G5 2.83 Gbit/s
Summary description:
The Securepoint Black Dwarf Pro G5 is a hardware firewall with a throughput of 2.83 Gbit/s and VPN throughput of 0.42 Gbit/s. It supports dual-band Wi-Fi and multiple standards including 802.11ac. Designed for up to 15 users, it utilizes AES security algorithms for robust protection. Ideal for both wired and wireless connectivity, it ensures secure network management.