The Cisco ASA 5505 Series V09 Adaptive Security Appliance Firewall is a standalone VPN firewall designed for small to medium-sized businesses. This model comes with a power supply included and is compatible with Cisco IOS operating systems. With a minimum of 128 MB of RAM, this firewall offers reliable security for a single device. Made in Mexico, this retail product is in English language and falls under the retail license category. Ideal for businesses looking for a compact and efficient networking solution.