Product Overview
Condition: NEW
Availability: End Of Life - Inventory May Be Limited
Last Day Of Support: August 31, 2025
Cisco FirePower 4120 Firewall Security Appliance - Next-Generation Intrusion Prevention System (NGIPS) License, 15 Gbps - 8 x 10 Gigabit Ethernet ports with optional 2 x network module slots - 15 million Concurrent firewall connections / 120k New connections per second - 15,000 Maximum VPN Peers - Single 1100W AC PSU - 6 hot-swappable fans - rack-mountable (FPR4120-NGIPS-K9)
The Cisco Firepower 4100 Series is a family of seven threat-focused NGFW security platforms. Their throughput range addresses data center and internet edge use cases. They deliver superior threat defense, at faster speeds, with a smaller footprint. Cisco Firepower 4100 Series supports flow-offloading, programmatic orchestration, and the management of security services with RESTful APIs. Network Equipment Building Standards (NEBS)-compliance is supported by the Cisco Firepower 4125 platform. The 4100 Series platforms can run either the Cisco Secure Firewall ASA or Cisco Secure Firewall Threat Defense (FTD) software.
| Device Type | Security appliance | Height (Rack Units) | 1U |
| Width | 16.9 in |
| Depth | 29.7 in |
| Height | 1.7 in |
| Bundled with | 2 x NetMod Bays |
| Hard Drive | SSD 200 GB x 1 |
| Form Factor | Rack-mountable |
| Connectivity Technology | Wired |
| Performance | Firewall throughput: 60 Gbps ¦ Maximum throughput FW + AVC: 20 Gbps ¦ Maximum throughput FW + AVC + NGIPS: 15 Gbps ¦ Application control (AVC) and IPS throughput: 15 Gbps ¦ Maximum inspection throughput: 60 Gbps ¦ Multiprotocol firewall throughput: 30 Gbps ¦ VPN throughput (IPSec): 10 Gbps |
| Capacity | New connections per second: 250000 ¦ Concurrent sessions: 15000000 ¦ Virtual interfaces (VLANs): 1024 ¦ Concurrent firewall connections: 15000000 ¦ Latency: 3.5 ¦ Security contexts 4: 250 |
| Features | VLAN support, High Availability, URL filtering, DDos attack prevention, clustering technology, 6 fans, Application Visibility and Control (AVC) |
| Expansion Slots | 2 (total) / 2 (free) x expansion slot |
| Interfaces | 8 x 10Gb Ethernet - SFP+ ¦ 4 x 40Gb Ethernet - SFP+ ¦ 1 x 1000Base-T (management) - SFP (mini-GBIC) ¦ 1 x serial - RJ-45 ¦ 1 x USB 2.0 - Type A |
| Compliant Standards | CISPR 22 Class A, CISPR 24, EN55024, EN55022 Class A, AS/NZS 60950-1, ICES-003 Class A, UL 60950-1, IEC 60950-1, EN 60950-1, GB 4943, CAN/CSA C22.2 No. 60950-1, VCCI Class A, KN24, KN22 Class A, EN 300386, AS/NZS CISPR22:2004 Class A, EN61000-3-2, EN61000-3-3, FCC CFR47 Part 15 B Class A, CNS 13438 Class A, TVCN 7317 |
| Power Device | Internal power supply - hot-plug |
| Max Supported Qty | 2 |
| Power Redundancy | Optional |
| Software Included | Cisco Threat Defense 6.1 |
| Min Operating Temperature | 32 °F |
| Max Operating Temperature | 104 °F |
| Humidity Range Operating | 5 - 95% (non-condensing) |
