Dell SonicWALL NSA 220 Wireless-N Security Appliance

  • Distributed network security
  • Application control and visualization
  • WAN acceleration

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QuickFind: 668737

Mfr part code: 01-SSC-4661

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    Dell SonicWALL NSA 220 Wireless-N Security Appliance Product Description

    • Distributed network security
      The NSA 220 series provides anti-malware, intrusion prevention and web content filtering at branch offices without compromising performance at those locations.
    • Application control and visualization
      IT administrators can granularly view and control bandwidth-consuming and potentially dangerous application traffic over the network, even between widely distributed locations.
    • WAN acceleration
      Network productivity can increase because IT administrators can identify and throttle or block unauthorized, unproductive and non-work-related appliances and websites such as Facebook or YouTube and optimize WAN traffic when integrated with Dell SonicWALL WAN Acceleration Appliance (WXA) solutions.
    • Gateway anti-malware
      Gateway anti-virus and anti-spyware provide high-performance protection against millions of unique pieces of malware with near zero latency and no file size limitations. This provides a first layer of defense and stops malware before it can reach systems on your network.
    • Intrusion prevention
      Tightly integrated, signature-based network intrusion prevention protects against a comprehensive array of network and application layer threats by scanning packet payloads for attacks and exploits targeting critical internal systems.
    • Virtual private networking
      High-performance Virtual Private Networks (VPNs) easily scale to thousands of endpoints and branch offices. And Dell SonicWALL Clean VPN technology protects the integrity of both your IPSec and SSL VPN traffic, securing your remote access tunnels and decontaminating the traffic running across it.
    • High performance
      SonicWALL's patented Reassembly-Free Deep Packet Inspection engine combined with Dell SonicWALL's NSA 220 dual-core security platform is capable of inspecting hundreds of thousands of connections simultaneously across all ports. With nearly zero latency and without file size limitations, the system provides 110 Mbps of deep packet inspection across 7 GbE copper interfaces.

    Technical Specifications


    Performance Stateful throughput: 600 Mbps ¦ Gateway anti-virus throughput: 115 Mbps ¦ IPS throughput: 195 Mbps ¦ Full Deep Packet Inspection (DPI) throughput: 110 Mbps ¦ Firewall throughput (IMIX): 180 Mbps ¦ VPN throughput (3DES/AES): 150 Mbps
    Capacity Connection / user qty: 85000 ¦ DPI connections: 32000 ¦ New sessions per second: 2200 ¦ Authenticated users (internal database): 100
    Form Factor External
    Ports Qty 7
    Connectivity Technology Wireless, wired
    Data Transfer Rate 1 Gbps
    Data Link Protocol Ethernet, Fast Ethernet, Gigabit Ethernet, IEEE 802.11b, IEEE 802.11a, IEEE 802.11g, IEEE 802.11n
    Network / Transport Protocol TCP/IP, PPTP, UDP/IP, L2TP, ICMP/IP, IPSec, PPPoE, DHCP
    Routing Protocol OSPF, RIP-1, RIP-2, static IP routing, policy-based routing (PBR)
    Remote Management Protocol SNMP 2, HTTP, HTTPS, SSH
    Frequency Band 2.4 GHz, 5 GHz
    Features Firewall protection, DHCP support, VPN support, load balancing, Syslog support, DoS attack prevention, content filtering, dynamic DNS server, IPv6 support, antivirus analysis, High Availability, Intrusion Prevention System (IPS), deep inspection, Stateful Failover, DDos attack prevention, MIMO technology, anti-spam protection, Quality of Service (QoS), Dead Peer Detection (DPD), IPSec NAT-Traversal (NAT-T), DHCP server
    Encryption Algorithm DES, Triple DES, MD5, IKE, SHA-1, PEAP, TTLS, TKIP, WPA, WPA2, WPA-PSK, PKI, 128-bit AES, 192-bit AES, 256-bit AES, WPA2-PSK
    Authentication Method Secure Shell (SSH), RADIUS, X.509 certificates, LDAP, internal user database, Active Directory, Extensible Authentication Protocol (EAP), XAUTH authentication
    Compliant Standards IEEE 802.3, IEEE 802.1Q, IEEE 802.1p, IEEE 802.11b, IEEE 802.11a, IEEE 802.11g, IEEE 802.1x, X.509, IEEE 802.11i, IEEE 802.11n


    Voltage Required AC 120/230 V (50/60 Hz)
    Power Device Internal power supply
    Power Consumption Operational 15 Watt
    Power Provided 36 Watt


    Device Type Security appliance
    Bundled Services 1 year Dynamic Support 8X5
    Height (Rack Units) 1U
    Width 26.7 cm
    Depth 18.1 cm
    Height 3.8 cm
    Weight 0.97 kg

    Processor / Memory / Storage

    RAM 512 MB
    Flash Memory 32 MB

    IP Telephony

    VoIP Protocols SIP, H.323 v3, H.323 v4, H.323 v1, H.323 v2, H.323 v5
    IP Telephony Features VoIP gatekeeper support, VoIP outbound bandwidth management


    Antenna External detachable
    Antenna Qty 3


    Supported Flash Memory Cards CompactFlash Card

    Expansion / Connectivity

    Interfaces 7 x 1000Base-T - RJ-45 ¦ 1 x management - RJ-45 ¦ 2 x USB - Type A


    MTBF 15 years
    Compliant Standards FCC Class A certified, UL, TUV GS, VCCI, C-Tick, cUL, NOM, CB, MIC, RoHS, FIPS 140-2, WEEE, EAL 4+

    Software / System Requirements

    OS Provided SonicOS

    Environmental Parameters

    Min Operating Temperature 0 °C
    Max Operating Temperature 40 °C
    Humidity Range Operating 5 - 95% (non-condensing)

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