The SonicWALL SMA 400 is a powerful solution for organizations needing secure remote access. With support for up to 10 concurrent users, this device is ideal for medium - sized businesses with remote employees. It features 4 ports with 10/100/1000Base - T Gigabit Ethernet technology, ensuring ultra - fast network speeds. The SMA 400 is designed to be the central hub of all network security activities, providing reliable firewall protection against unwanted intrusions and attacks. Its desktop form factor allows for easy installation, making it a versatile addition to any network setup.