01_PC Protectli Vault FW4B Fanless 4-Port Firewall Appliance Review: Pros, Cons & Rumors Debunked Protectli Vault FW4B - 4 Port, Firewall Micro Appliance/Mini PC - Intel Quad Core, AES-NI, 8GB RAM, 120GB mSATA SSD The ... 2025.04.25 01_PCDesktops