Sonicwall Nsa 250m Secure Upgrade 3 Yr

QuickFind: 500350 Mfr part code: 01-SSC-4952
  • Distributed network security
  • Application control and visualization
  • WAN acceleration

Product Description

Sonicwall Nsa 250m Secure Upgrade 3 Yr

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Main Specifications|Extended Specification
Dell SonicWALL NSA 250M offers branch offices and distributed enterprises in-depth frontline security,application and user control,network productivity. The NSA 250M acts as the network defense against viruses,Trojans,key-loggers and other application layer attacks,without compromising network performance. The NSA 250M series can provide deployment flexibility and reduce acquisition and maintenance costs.

The NSA 250M series provides anti-malware,intrusion prevention and web content filtering at branch offices without compromising performance at those locations.


Distributed network security
The NSA 250M 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 and optimize WAN traffic when integrated with Dell SonicWALL WAN Acceleration Appliance (WXA) solutions.

Gateway anti-malware and intrusion prevention
Gateway anti-virus,anti-spyware and intrusion prevention 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.

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.

Deep Packet Inspection for SSL Encrypted Traffic (DPI-SSL)
DPI-SSL transparently decrypts,inspects and re-encrypts SSL encrypted traffic to allow security services to be applied to all traffic that traverses Dell SonicWALL firewalls.

SSL VPN remote access
Integrated SSL VPN technology enables clientless,remote access to email,files,intranets,and applications from a variety of platforms. An SSLVPN client can also be automatically pushed out to the client and auto-configured to provide secure Layer 3 connectivity.

Clean wireless
SonicWALL firewalls can be extended with secure wireless access points,SonicPoints,to provide seamless and secure 802.11 a/b/g/n wireless networks protected with the Dell SonicWALL Clean Wireless technology.

Secure network optimization
Stay ahead of today's constantly evolving landscape of threats and application-related issues with an advanced security platform that consolidates Dell SonicWALL firewall features for enterprises along with WAN acceleration for distributed offices to maximize security and control with minimum network latency.

Business continuity
Your network will continue to operate without interruption even if there is a hardware or software failure with active/passive failover. Stateful synchronization across the appliances enables failover without interruption to existing network traffic and VPN tunnels.

Centralized policy management
The Dell SonicWALL Global Management System (GMS) provides flexible,powerful and intuitive tools to manage configurations,view real-time monitoring metrics and integrate policy and compliance reporting,all from a central location.

Technical Specification

Sonicwall Nsa 250m Secure Upgrade 3 Yr

Processor / Memory / Storage

RAM Installed ( Max ) 512 MB
Flash Memory Installed (Max) 32 MB
RAM 512 MB
Flash Memory 32 MB

Expansion / Connectivity

Expansion Slot(s) 1 CompactFlash Card ¦ 1 (total) / 1 (free) x Expansion Slot
Interfaces 5 x 1000Base-T - RJ-45 ¦ 1 x management ¦ 2 x USB - Type A
Expansion Slots 1 (total) / 1 (free) x expansion slot


Power Device Internal power supply
Voltage Required AC 120/230 V (50/60 Hz)
Power Consumption Operational 12 Watt
Power Provided 36 Watt


Performance Stateful throughput: 750 Mbps ¦ Gateway anti-virus throughput: 140 Mbps ¦ IPS throughput: 250 Mbps ¦ Full Deep Packet Inspection (DPI) throughput: 130 Mbps ¦ Firewall throughput (IMIX): 210 Mbps ¦ VPN throughput (3DES/AES): 200 Mbps
Capacity Connection / user qty: 110000 ¦ DPI connections: 64000 ¦ New sessions per second: 3000 ¦ Authenticated users (internal database): 150 ¦ Virtual interfaces (VLANs): 35 ¦ VPN tunnels (site-to-site): 50
Form Factor External
Ports Qty 5
Connectivity Technology Wired
Data Transfer Rate 1 Gbps
Data Link Protocol Ethernet, Fast Ethernet, Gigabit Ethernet
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, CLI
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, Stateful switchover (SSO), 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, PKI, 128-bit AES, 192-bit AES, 256-bit AES
Authentication Method Secure Shell (SSH), RADIUS, X.509 certificates, LDAP, internal user database, Active Directory, XAUTH authentication
Compliant Standards IEEE 802.3, IEEE 802.1Q, IEEE 802.1p, X.509


Device Type Security appliance
Bundled Services 3 years SonicWALL Comprehensive Gateway Security Suite
Height (Rack Units) 1U
Width 26.7 cm
Depth 18.1 cm
Height 3.8 cm
Weight 1.38 kg

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


Supported Flash Memory Cards CompactFlash Card


MTBF 23 years
Compliant Standards FCC Class A certified, UL, TUV GS, VCCI, C-Tick, cUL, NOM, CB, MIC, RoHS, FIPS 140-2, WEEE, EAL 4+
Pricing Type SonicWALL Secure Upgrade Plus Program

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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