The SonicWALL Network Security Appliance (NSA) 220 and NSA 220 Wireless-N Series high-performance Next-Generation Firewalls offer branch offices and distributed enterprises in-depth frontline security, application and user control, network productivity and optional 802.11 dual-band wireless. The NSA 220 Series firewalls act as the first line of network defense against viruses, Trojans, key-loggers and other application layer attacks, without compromising network performance. Management is simplified by consolidating many functions, including network security, remote access and wireless.

Product Type:   Network Security/Firewall Appliance

Technical Information

   Virtualization:   

• 25 x Site-to-Site VPN Tunnel
• 25 x 802.1Q VLAN Support
• 2200 x Connections Per Second
• 85000 x Concurrent User
• 15 x SSL VPN Client 

Firewall Protection:   Anti-spyware
Firewall Protection:   Content Filtering Premium Service
Firewall Protection:   Application Firewall
Firewall Protection:   Gateway Antivirus
Firewall Protection:   Intrusion Prevention
Encryption Standard:   AES (128-bit)
Encryption Standard:   AES (256-bit)
Encryption Standard:   MD5
Encryption Standard:   3DES
Encryption Standard:   AES (192-bit)
Encryption Standard:   SHA-1
Features:   NAT
Features:   IPSec NAT Traversal
Features:   NAT Traversal (NAT-T)
Features:   PAT

Interfaces/Ports

Total Number of Ports:   7
USB:   Yes

Network & Communication

Ethernet Technology:   Gigabit Ethernet
Network Standard:   10/100/1000Base-T

Wireless Specifications

Wi-Fi:   No

I/O Expansions

Number of Total Expansion Slots:   1

Memory

Standard Memory:   512 MB
Flash Memory:   32 MB
Memory Card Supported:   CompactFlash (CF) Card

Power Description

Input Voltage:   110 V AC
Input Voltage:   220 V AC
Power Source:   Power Supply

Physical Characteristics

Compatible Rack Unit:   1U
Form Factor:   Rack-mountable
Height:   1.5"
Width:   10.5"
Depth:   7.1"
Weight (Approximate):   1.95 lb