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Wired - Intrusion Prevention - 100 Gigabit Ethernet - 105 Gbit/s Firewall Throughput - TLS, SSL, DES, 3DES, AES (128-bit), AES (192-bit), AES (256-bit), MD5, SHA-1, TLS 1.3 - 10000 VPN - 26 Total Expansion Slots - 50 Hz, 60 Hz - 2U - Rack-mountable
MSRP$609,283.50
$567,974.08
Save 7%Special order — estimated available by September 10, 2026.
Genuine SonicWall through authorized distribution — TAA country-of-origin verified and NDAA §889 screened before checkout.
The SonicWall Network Security services platform? (NSsp) series has next-generation firewalls with high port density and multi-gig speed interfaces, that can process several million connections for zero-day and advanced threats. Designed for large enterprise, higher education, government agencies and MSSPs, it eliminates attacks in real time without slowing performance. It is designed to be highly reliable and deliver uninterrupted services to organizations.
Enterprise-Class Firewalls
As businesses evolve along with an increase in managed and unmanaged devices, networks, cloud workloads, SaaS applications, users, Internet speeds, and encrypted connections, a firewall that can't support any one of these becomes a bottleneck. A firewall should be a source of strength and not a point of weakness.
The SonicWall NSsp firewall's multiple 100G/40G/25G/10G interfaces allow you to process several million simultaneous encrypted and unencrypted connections with unparallel threat prevention technology. With more than 70% of all sessions being encrypted, having a firewall that can process and examine this traffic without impacting the end user experience is critical to productivity and information security.
The NSsp 15700's unified policy enables organizations to simply and intuitively create access and security policies in a single interface
Simplified management and reporting
Ongoing management, monitoring and reporting of network activities are handled through the SonicWall Network Security Manager. This provides an intuitive dashboard for managing firewall operations as well as provide historical reports - from a single source. Together, the simplified deployment and setup along with the ease of management enable organizations to lower their total cost of ownership and realize a high return on investment.
Deployment | Next-Generation Firewall (NGFW)
• Managed through a single pane of glass
• NSsp integrates with the rest of the SonicWall ecosystem of solutions
• Gain full visibility into your network to see what applications, devices, and users are doing to enforce policies as well as eliminate threats and bandwidth bottlenecks
• Integrate with Capture ATP with patented RTDMI for cloudbased sandboxing or Capture Security appliance for on-premise malware detection
Deep Packet Inspection of SSL/ TLS (DPI-SSL) for hidden threats
• The NSsp provides inspection for over millions of simultaneous TLS/SSL and SSH encrypted connections regardless of port or protocol
• Inclusion and exclusion rules allow customization based on specific organizational compliance and/or legal requirements
• Support for TLS cipher suites up to TLS 1.3
Segmentation and Networking
• Operate across several segmented networks, clouds, or service definitions, with unique templates, device groups, and policies across multiple devices and tenants
| General Information | |
|---|---|
| Manufacturer | SonicWall Inc. |
| Manufacturer Part Number | 03-SSC-7496 |
| Brand Name | SonicWall |
| Product Line | NSsp |
| Product Model | 15700 |
| Product Name | NSsp 15700 Network Security/Firewall Appliance |
| Product Type | Network Security/Firewall Appliance |
| I/O Expansions | |
| Total Number of Expansion Slots | 26 |
| Expansion Slot Type | QSFP28, QSFP+, SFP+ |
| Number of SFP+ Slots | 16 |
| Interfaces/Ports | |
| USB | Yes |
| Management & Protocols | |
| Manageable | Yes |
| Media & Performance | |
| VPN Throughput | 4 GB/s |
| IPS Throughput | 9.56 GB/s |
| Network & Communication | |
| Ethernet Technology | 100 Gigabit Ethernet |
| Physical Characteristics | |
| Compatible Rack Unit | 2U |
| Form Factor | Rack-mountable |
| Height | 3.5" |
| Width | 27" |
| Depth | 17.2" |
| Weight (Approximate) | 57.32 lb |
| Power Description | |
| Frequency | 50 Hz, 60 Hz |
| Power Consumption | 834.40 W |
| Technical Information | |
| Functionality | Intrusion Prevention |
| Firewall Protection Supported | Threat Protection, TLS Decryption, TLS Inspection, SSL Decryption, SSL Inspection, Anti-spyware, Malware Protection, Cloud Sandboxing, Zero Day Event, Network Protection, Application Control, URL Filtering, DNS Security, Botnet Filtering, Advanced Threat Protection, Deep Packet Inspection (DPI), Content Filtering, IoT Security |
| Firewall Throughput | 105 Gbit/s |
| Encryption Standard | TLS, SSL, DES, 3DES, AES (128-bit), AES (192-bit), AES (256-bit), MD5, SHA-1, TLS 1.3 |
| Number of VPN Supported | 10000 |
| Data Link Protocols | TCP/IP, HTTP, HTTPS, L2TP, PPTP |
| Connectivity Technology | Wired |
| New Connections Per Second | 800000 |
| Miscellaneous | |
| Environmental Compliance | Waste Electrical and Electronic Equipment Directive (WEEE), Restriction of Hazardous Substances (RoHS), Registration, Evaluation, Authorization and Restriction of Chemicals (REACH) |
Matched on Rack-mountable
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