Product Type | Network Security Appliance |
Model | NSA 3700 |
Form Factor | Rack-mountable |
Rack Units | 1U |
Processor | Multi-core 64-bit processor |
Memory | 4 GB DDR4 |
Storage | 32 GB Flash |
Power Supply | Dual redundant power supplies (optional) |
Power Consumption (Max) | 52W |
MTBF | 24.9 years |
Weight | 10.1 lbs (4.6 kg) |
SONICWALL NSA 3700 Network Security Appliance



Key Benefits

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- TAA compliance makes it ideal for federal and public sector contracts, ensuring regulatory alignment.
- Designed and manufactured in Taiwan, offering dependable supply chain assurance.
- Part of the SONICWALL NSa family, known for robust performance and integrated threat protection.
Product Overview
The SONICWALL NSa 3700 is a next-generation network security appliance designed for scalable performance in enterprise and mid-sized networks. It is manufactured in Taiwan and is TAA compliant, making it suitable for public sector and federal applications. As part of SONICWALL’s trusted NSa Series, it delivers reliable threat prevention capabilities. With its hardware-based architecture, the NSa 3700 supports secure high-throughput environments aligned with advanced firewall functionalities. This appliance ensures network protection, compliance, and continuity for growing organizations.
Specifications
Product Overview
Wireless Features
Integrated Wireless | No |
Compliance & Origin
Country of Origin | Taiwan |
TAA Compliance | Yes |
Certifications | UL, cUL, FCC Class A, ICES Class A, CE, RCM, VCCI, CCC, KC, BSMI |
RoHS Compliance | Yes |
Advanced Security Features
Firewall Inspection Type | Stateful Packet Inspection, Deep Packet Inspection |
Intrusion Prevention System (IPS) | Yes |
Content Filtering | Yes (Content Filtering Service, CFS) |
Anti-Malware | Yes, via Gateway Anti-Virus |
Encrypted Threat Protection | Yes, TLS/SSL Decryption and Inspection |
Application Control | Yes |
Botnet Filtering | Yes |
Capture ATP (Advanced Threat Protection) | Yes |
Interfaces
1G Ethernet Interfaces | 16 x 1GbE |
10G Ethernet Interfaces | 3 x 10GbE SFP+ |
USB Ports | 2 x USB 3.0 |
Console Port | 1 x RJ-45 Serial Console Port |
Expansion Slots | 1 x Expansion bay for optional modules |
Firewall Throughput | 3.5 Gbps |
IPS Throughput | 2.5 Gbps |
Threat Prevention Throughput | 1.5 Gbps |
VPN Throughput | 2.0 Gbps |
Connections per Second | 25,000 |
Maximum Connections | 1,500,000 |
Site-to-Site VPN Tunnels | 1,000 |
SSL VPN Users (Maximum) | 1,000 |
Physical & Environmental
Dimensions (W x D x H) | 17.0 x 11.5 x 1.75 in (43.18 x 29.21 x 4.45 cm) |
Operating Temperature | 32 to 104 °F (0 to 40 °C) |
Storage Temperature | -40 to 158 °F (-40 to 70 °C) |
Relative Humidity (Operating) | 10% to 90% non-condensing |
Relative Humidity (Storage) | 5% to 95% non-condensing |
Cooling | Fans (Internal Active Cooling) |
Acoustic Noise | 52 dBA max |
Cloud Management & Licensing
Management Interface | SonicOS Web UI, CLI, SNMP, RESTful API |
Cloud Management | Supported via SonicWall Network Security Manager (NSM) |
Licensing Model | Subscription-based for security and support services |
Included Licensing | Base license with optional bundles (Advanced Gateway Security Suite, Comprehensive Gateway Security Suite) |