Defeating advanced threats requires an advanced firewall solution built for the needs of your business. The SonicWall Network Security appliance (NSa) Mid-Range Firewall is next-generation security designed specifically for businesses of 250 users and up. Work with the confidence of knowing you’re protected against the day-to-day incursions as well as against advanced threats like ransomware, attacks against non-standard ports, and breaches in firewalls, all at the speed of business.
With cloud-based and on-box capabilities like TLS/SSL decryption and inspection, application intelligence and control, secure SD-WAN, real-time visualization, and WLAN management, SonicWall provides flexible, fast and cost-effective security to keep the threats out and your business thriving.
Blocks More Attacks With RTDMI™
Real-Time Deep Memory Inspection (RTDMI™) proactively detects and blocks unknown malware via deep memory inspection in real time, a revolutionary approach to defend against zero-day and side-channel attacks and other unrecognized threats.
Secure Remote Workers
SonicWall NetExtender provides an intuitive SSL-VPN connection client that’s easy to deploy and configure. Easily provide your remote workers with secure access to your corporate network from Linux, Mac and Windows devices.
Secure SD-WAN Technology
Leave MPLS behind for a more agile, more secure and more cost-effective network optimized for today’s broadband-driven, cloud-infused landscape. Secure SD-WAN technology is built in to NSa firewalls, so there’s no need to purchase additional SD-WAN appliances and licenses.
Built-in Wireless Controller
Implement high-speed wireless security by combining a NSa series next-generation firewall with a SonicWall SonicWave wireless access point. NSa series firewalls and SonicWave access points both feature 2.5 GbE ports that enable multi-gigabit wireless throughput offered in Wave 2 wireless technology.
Low Total Cost of Ownership
Make a SonicWall NSa firewall the start of enterprise savings. From reduced costs through zero-touch deployment to enabling SD-WAN and delivering NetSecOPEN-verified threat block rates on par or better than competitors at a fraction of the cost, SonicWall NSa firewalls are security you can’t afford to be without.
Cloud-based & On-Premises Centralized Management
Gain greater visibility into your enterprise even as it becomes more complex on- and off-prem. Tightly integrated into the SonicWall ecosystem, bring your firewalls into a single-pane-of-glass management, licensing, reporting and analytics
High Performance and Port Density
Deploy next generation firewalls that are designed for mid-size and distributed enterprises to deliver much needed multi-gigabit threat prevention performance while providing high port density including 10 GbE ports for flexible network connectivity
| Data transmission |
| VoIP |
Yes |
| HTTPS encryption |
Yes |
| Maximum connections (DPI) |
500000 |
| SSL inspection throughput |
800 Mbit/s |
| IPSec VPN throughput |
2.1 Gbit/s |
| Firewall throughput |
5.5 Gbit/s |
| Performance |
| Heat dissipation |
73.32 BTU/h |
| Network |
| Number of LAN Access Points (max) |
32 |
| Number of VLANs |
256 |
| DHCP server |
Yes |
| Quality of Service (QoS) support |
Yes |
| DHCP client |
Yes |
| Local user database |
250 |
| VPN tunnels quantity |
250 |
| Security |
| Security algorithms |
3DES, 128-bit AES, 192-bit AES, 256-bit AES, DES, MD5, SHA-1 |
| Protocols |
| Routing protocols |
BGP, BGP4, OSPF, RIP, RIP-1, RIP-2 |
| Supported network protocols |
TCP/IP, UDP, ICMP, HTTP, HTTPS, IPSec, ISAKMP/IKE, SNMP, DHCP, PPPoE, L2TP, PPTP, RADIUS, IEEE 802.3 |
| Management features |
| LED indicators |
Yes |
| Ports & interfaces |
| Installed SFP+ modules quantity |
3 |
| Remote management port |
RJ-45 (Gigabit) |
| Number of console ports |
1 |
| Ethernet LAN data rates |
1000,10000 Mbit/s |
| Console port |
RJ-45 |
| Ethernet LAN (RJ-45) ports |
16 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity |
2 |
| Connectivity technology |
Wired |
| Storage |
| Flash memory |
64000 MB |
| Total storage capacity |
256 GB |
| Storage media type |
Flash |
| Design |
| Built-in display |
Yes |
| Form factor |
1U |
| Rack mounting |
Yes |
| Power |
| Peak power |
60 W |
| Power consumption (max) |
21.5 W |
| AC input frequency |
50 - 60 Hz |
| AC input voltage |
100-240 V |
| Operational conditions |
| Storage relative humidity (H-H) |
5 - 95% |
| Operating relative humidity (H-H) |
5 - 95% |
| Storage temperature (T-T) |
-40 - 70 °C |
| Operating temperature (T-T) |
0 - 40 °C |
| Weight & dimensions |
| Weight |
4 kg |
| Height |
45 mm |
| Depth |
325 mm |
| Width |
430 mm |
| Logistics data |
| Harmonized System (HS) code |
85176990 |
| Other features |
| Firewall throughput |
5500 Mbit/s |