Manufacturer | Cisco |
Product Name | FirePOWER 4125 NGIPS Appliance |
Part Number | FPR4125-NGIPS-K9 |
Product Type | Security Appliance |
Form Factor | Rack-mountable - 1U |
Processor | 2 x Intel Xeon 6130T - 2.1 GHz |
Installed RAM | 192 GB DDR4 SDRAM |
Internal Storage | 800 GB |
Power Requirements | AC 120/230 V (50 - 60 Hz) |
Power Redundancy | Optional |
Power Supply Type | Internal power supply - hot-plug |
Power Capacity | 1100 Watt |
Bundled Components | 2 x NetMod Bays |
Cisco FirePOWER 4125 NGIPS Appliance, 1U, 2x NetMod Bays



Key Benefits

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- Ideal for high-throughput environments with up to 41 Gbps NGIPS performance
- Expandable and future-ready design with 2 NetMod bays and 8 x 10GbE ports
- Bundled with Cisco Threat Defense 6.4 software for comprehensive security management
Product Overview
The Cisco FirePOWER 4125 NGIPS Appliance is a 1U rack-mountable network security solution designed for enterprise-level intrusion prevention. It features dual Intel Xeon 6130T processors at 2.1 GHz, 192 GB DDR4 RAM, and a 800 GB internal drive to support intensive workloads and high session capacities. With 8 x 10GbE SFP+ ports and 2 NetMod bays, it offers ample expansion and connectivity options. The appliance delivers up to 41 Gbps NGIPS throughput and supports advanced features like VLANs, clustering, and DDoS prevention. Certified to global compliance standards and powered by a redundant-capable 1100W supply, it's built for reliability and scalability in mission-critical deployments.
Specifications
Product Overview
Advanced Security Features
Firewall Features | NGIPS (Next-Gen Intrusion Prevention System) |
Supported Features | VLAN support, High Availability, URL filtering, DDoS attack prevention, clustering technology, Application Visibility and Control (AVC) |
Software Included | Cisco Threat Defense 6.4 |
Physical & Environmental
Width | 16.9 in |
Depth | 29.7 in |
Height | 1.7 in |
Rack Units | 1U |
Minimum Operating Temperature | 32 °F |
Maximum Operating Temperature | 104 °F |
Humidity Tolerance (Operating) | 5% - 95% (non-condensing) |
Cooling | 6 fans |
Interfaces
Total Network Ports | 8 |
Interface Types | 8 x 10Gb Ethernet - SFP+, 1 x 1000Base-T (management) - SFP (mini-GBIC), 1 x serial - RJ-45, 1 x USB 2.0 - Type A |
Connectivity Technology | Wired |
Expansion Slots | 2 x NetMod expansion bays |
Data Throughput (1024B packets) | 41 Gbps NGIPS |
Data Throughput (450B packets) | 9 Gbps NGIPS |
Max Concurrent Sessions | 25,000,000 |
New Connections Per Second | 265,000 |
Cloud Management & Licensing
Cloud Management Support | Cisco management solutions (e.g., FMC, Cisco Defense Orchestrator) |
Included Licensing | Cisco Firepower Threat Defense Base License |
Compliance & Origin
Country of Origin | Brazil / Mexico |
TAA Compliant | Yes |
Certifications & Compliance | CISPR 22 Class A, CISPR 24, EN 61000-3-2, EN 61000-3-3, EN55024, AS/NZS 60950-1, ICES-003 Class A, UL 60950-1, IEC 60950-1, EN 60950-1, GB 4943, VCCI Class A, KN24, KN22 Class A, AS/NZS CISPR22:2004 Class A, EN 55022 Class A, FCC CFR47 Part 15 B Class A, CNS 13438 Class A, EN 300 386, TVCN 7317, CAN/CSA-C22.2 No. 60950-1 |