Description
Dell SonicWALL NSA 250M Series high-performance, modular 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 250M acts as the first line of network defense against viruses, Trojans, key-loggers and other application layer attacks, without compromising network performance. The NSA 250M can be extended with a variety of modules, such as T1/E1, DSL and SFP Modules, in order to provide deployment flexibility and additional failover capabilities. By consolidating equipment, the modular solution reduces acquisition and maintenance costs.
-
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 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 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 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 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 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 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.
Specifications
Summary
- Product Description
- SonicWall NSa 250M - security appliance - with 1 year Dynamic Support 8X5
- Device Type
- Security appliance
- Bundled Services
- 1 year Dynamic Support 8X5
- Form Factor
- External - 1U
- RAM
- 512 MB
- Flash Memory
- 32 MB
- Ports Qty
- 5
- Data Link Protocol
- Ethernet, Fast Ethernet, Gigabit Ethernet
- 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
- VoIP Protocols
- SIP, H.323 v3, H.323 v4, H.323 v1, H.323 v2, H.323 v5
- Power
- AC 120/230 V (50/60 Hz)
- Dimensions (WxDxH)
- 26.7 cm x 18.1 cm x 3.8 cm
- Weight
- 1.38 kg
Detailed Specification
General
- 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
- 1.38 kg
Processor / Memory / Storage
- RAM
- 512 MB
- Flash Memory
- 32 MB
Networking
- 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
- 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
- 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 Packet Inspection (DPI), 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
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
Communications
- Supported Flash Memory Cards
- CompactFlash Card
Expansion / Connectivity
- Expansion Slots
- 1 (total) / 1 (free) x expansion slot
- Interfaces
- 5 x 1000Base-T - RJ-45 , 1 x management , 2 x USB - Type A
Miscellaneous
- 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+
Power
- Power Device
- Internal power supply
- Voltage Required
- AC 120/230 V (50/60 Hz)
- Power Consumption Operational
- 12 Watt
- Power Provided
- 36 Watt
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)
Bundle deals
C2G 5m USB 2.0 A/B Cable - Black | In Stock | £5.07 |