FPR3120-NGFW-K9 – 8×1G RJ45 + 8×1/10G SFP+ Ports – Firepower 3120 NGFW
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FPR3120-NGFW-K9 Description
The Cisco FPR3120-NGFW-K9, part of the Secure Firewall 3100 Series, is a high-performance next-generation firewall designed for large enterprises, data centers, and managed service environments. Powered by Cisco FTD software, it delivers up to 21 Gbps NGFW throughput with Application Visibility and Control (AVC) and Intrusion Prevention (IPS) enabled.The platform handles 4 million concurrent sessions and 170,000 new connections per second, making it suitable for high-density user environments and WAN edge deployments. With 6.7 Gbps TLS inspection, the FPR3120 provides visibility into encrypted traffic for compliance and advanced malware detection.
Product Highlights
Key Features
High-Speed Threat Defense
Designed for modern enterprise networks, the FPR3120-NGFW-K9 combines firewalling, intrusion prevention, and advanced malware protection, delivering consistent line-rate performance even with security services fully enabled.
Superior Encrypted Traffic Handling
Equipped with dedicated hardware acceleration, the appliance inspects SSL/TLS traffic with minimal latency impact, ensuring encrypted applications are both fast and secure.
Application-Aware Security
Integrated Application Visibility and Control (AVC) recognizes more than 4,000 applications, enabling granular policy enforcement based on business needs rather than just ports and protocols.
Cloud-Ready and Hybrid Support
Seamlessly integrates with hybrid and multi-cloud architectures, making it easier to extend enterprise security policies consistently across data centers, branches, and cloud workloads.
Future-Proof Scalability
With support for multi-instance deployments and clustering up to 8 chassis, organizations can expand capacity or segment services as business requirements grow.
Unified Management and Analytics
Supports centralized orchestration through Cisco Firepower Management Center (FMC) and cloud-based Cisco Defense Orchestrator (CDO), providing unified visibility, policy control, and threat analytics across distributed environments.
Application Scenarios
Suited for organizations that need ~20 Gbps NGFW capacity with multi-million session support at WAN and internet perimeters.
Designed for compliance-intensive sectors requiring strong TLS inspection, advanced IPS, and secure VPN scale.
With clustering support, high VPN capacity, and multi-chassis scaling, the FPR3120 is ideal for managed security providers.
Front View
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1 |
RJ-45 console port |
2 |
Recessed factory reset button |
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3 |
SSD-1 |
4 |
SSD-2 |
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5 |
Network module (NM-2) |
6 |
System LEDs |
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7 |
Type A USB 3.1 port |
8 |
Gigabit Ethernet management port:Secure Firewall Threat Defense—Management 0 (also referred to as Management 1/1 and Diagnostic 1/1)ASA—Management 1/1 |
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9 |
Reset button LED |
10 |
Pullout asset card with chassis serial number, getting started guide QR code, and LTP QR code |
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11 |
Eight fixed RJ-45 ports (NM-1)RJ-45 ports named Ethernet 1/1 through 1/8 left to right; for a list of supported SFPs. |
12 |
Eight fixed SFP+ ports (NM-1)SFP+ ports named Ethernet 1/9 through 1/16 left to right; for a list of supported SFPs. |
Rear View
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1 |
Power on/off switch |
2 |
Power supply module (PSU-1) |
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3 |
Power supply module FAIL LED (PSU-1) |
4 |
Fan module LED (FAN-1) |
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5 |
Fan module (FAN-1) |
6 |
Fan module LED (FAN-2) |
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7 |
Fan module (FAN-2) |
8 |
Power supply module (PSU-2) |
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9 |
Power supply module FAIL LED (PSU-2) |
10 |
Chassis power LEDNote This power LED has the same behavior as the front panel LED. See Front Panel LEDs for more information. |
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11 |
Power supply module OK LED (PSU-1) |
12 |
Power supply module connector (PSU-1) |
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13 |
Power supply module OK LED (PSU-2) |
14 |
Power supply module connector (PSU-2) |
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15 |
Two-post grounding padNote The two-post grounding lug and two screws are included in the accessory kit. |
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Model Selection Guide – FPR3120-NGFW-K9
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Deployment Requirement |
FPR3120-NGFW Suitability & Recommendation |
|---|---|
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NGFW + IPS throughput ~20 Gbps |
✔ Yes – Provides 21 Gbps throughput, ideal for large enterprises and campus networks. |
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TLS/SSL inspection at scale |
✔ Strong – Handles 6.7 Gbps TLS inspection, suitable for heavy encrypted traffic analysis. |
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Concurrent sessions and CPS |
✔ Excellent – 4M concurrent sessions and 170K CPS, fitting high-density environments. |
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VPN capacity |
✔ Strong – 7,000 VPN peers and 10–13.5 Gbps VPN throughput, ensuring secure global WAN connectivity. |
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High availability & clustering |
✔ Enterprise-class – Active/Active, Active/Standby HA; supports clustering of up to 8 chassis. |
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Interface connectivity |
✔ Flexible – 8×RJ45 + 8×10G SFP+ built-in, expandable to 24 total ports. |
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Power redundancy |
✔ Good – 400W AC PSU (dual optional), optional dual DC for mission-critical deployments. |
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Management model |
✔ Flexible – Local via FDM; centralized via FMC or CDO for multi-site orchestration. |
Summary Recommendation
Product Comparison
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Key Parameter |
FPR3120-NGFW-K9 | ||
|---|---|---|---|
|
FW + AVC throughput |
10 Gbps |
17 Gbps |
21 Gbps |
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FW + AVC + IPS throughput |
10 Gbps |
17 Gbps |
21 Gbps |
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Max sessions |
1.5M |
2M |
4M |
|
New connections/s |
90K |
130K |
170K |
|
TLS inspection |
3.2 Gbps |
4.8 Gbps |
6.7 Gbps |
|
NGIPS throughput |
10 Gbps |
17 Gbps |
21 Gbps |
|
IPsec VPN throughput |
5.5 Gbps |
8–11 Gbps |
10–13.5 Gbps |
|
VPN peers |
2,000 |
3,000 |
7,000 |
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HA & clustering |
HA only |
HA + 8-chassis clustering |
HA + 8-chassis clustering |
|
Integrated I/O |
8×RJ45 + 8×10G SFP+ |
Same |
Same |
Specifications
Packaging weight and dimensions included:| Weight | 27.94 kg |
|---|---|
| Dimensions | 80 × 59 × 25 cm |
| Parameter | Specification | Parameter | Specification |
|---|---|---|---|
| Form Factor | 1RU | Dimensions (H×W×D) | 1.75 × 17 × 20 in (4.4 × 43.3 × 50.8 cm) |
| Integrated Interfaces | 8 × 1G RJ-45, 8 × 1/10G SFP+ | Optional Module | 8 × 1/10G NM |
| Max Interfaces | Up to 24 ports | Mgmt Port | 1 × 1/10G SFP |
| Console | RJ-45 | USB | 1 × USB 3.0 Type-A |
| Storage | 1 × 900 GB SSD (1 spare slot) | Weight | 23 lb (10.5 kg) |
| NGFW Throughput | 21 Gbps (FW+AVC, FW+AVC+IPS) | NGIPS Throughput | 21 Gbps |
| TLS Inspection | 6.7 Gbps | Concurrent Sessions | 4 million |
| New Connections/s | 170,000 | IPsec VPN Throughput | 10 Gbps (13.5 Gbps with offload) |
| Max VPN Peers | 7,000 | AVC/IPS Features | 4000+ apps, Talos threat intel, URL filtering |
| High Availability | Active/Active & Active/Standby | Clustering | Up to 8 chassis |
| Power Supply | 400W AC (dual optional), DC optional | Fans | 2 hot-swappable modules |
| AC Input | 100–240V AC; <6A @ 100V; 50–60 Hz | Efficiency | >89% @ 50% load |
| Operating Temp | 0–40°C (32–104°F) | Operating Humidity | 10–85% non-condensing |
Get More Information
Need pricing, stock, or shipping details for the FPR3120-NGFW-K9 ? Layer23-Switch can help you check current availability, lead time, and delivery options for this. Send us the part number, quantity, and destination country via live chat or email sales@layer23-switch.com for a fast quotation.
Quality Certifications
Customer Reviews
Questions & Answers
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What is Cisco FPR3120-NGFW-K9?
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How much throughput does FPR3120-NGFW-K9 offer?
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What interfaces are included with FPR3120-NGFW-K9?
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Why choose FPR3120-NGFW-K9 instead of FPR3110-NGFW-K9?
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Is FPR3120-NGFW-K9 suitable for service provider or regulated environments?
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Can FPR3120-NGFW-K9 run ASA?
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What licenses should be checked for FPR3120-NGFW-K9?
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When is FPR3120-NGFW-K9 not the right choice?
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Needed higher throughput for our datacenter edge. The 3120 handles full packet inspection comfortably.