This Dell SonicWALL TZ300W comes with an antenna but does not include a power cord. It is a reliable firewall and VPN device that is ideal for enterprise networking and servers. The unit is designed for one device and is compatible with various brands.

The firewall is suitable for those looking for a reliable and secure firewall device that does not compromise on performance. It is perfect for small to medium-sized businesses and offers high-speed connectivity. This SonicWALL TZ300W firewall is a great addition to your enterprise networking and server needs.