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 - Adaptive Security Appliance (ASA) software, 60 Gbps - 8 x 10 Gigabit Ethernet ports with optional 2 x network module slots - 15 million Concurrent firewall connections / 250k New connections per second - 15,000 Maximum VPN Peers - Single 1100W AC PSU - 6 hot-swappable fans - rack-mountable (FPR4120-ASA-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 |
Bundled with | 2 x NetMod Bays |
RAM | 128 GB DDR4 SDRAM |
Hard Drive | SSD 200 GB x 1 |
Form Factor | Rack-mountable |
Connectivity Technology | Wired |
Performance | Firewall throughput: 40 Gbps ¦ Maximum throughput FW + AVC: 20 Gbps ¦ Maximum throughput FW + AVC + NGIPS: 15 Gbps ¦ Application control (AVC) and IPS throughput: 15 Gbps ¦ Application control (AVC) or IPS sizing throughput: 8 Gbps ¦ VPN throughput (IPSec): 10 Gbps |
Capacity | New connections per second: 120000 ¦ Maximum number of concurrent sessions: 11000000 ¦ Concurrent firewall connections: 15000000 ¦ Virtual interfaces (VLANs): 1024 ¦ Security contexts: 250 |
Expansion Slots | 2 (total) / 2 (free) x expansion slot |
Interfaces | 8 x 10GBase-X - SFP+ ¦ 1 x console - RJ-45 ¦ 1 x 1000Base-T (management) - RJ-45 ¦ 1 x USB 2.0 - Type A |
Included Accessories | Rack mount kit, accessory kit, power supply slot cover, 2 x blank slot covers, 6 x fans, SSD slot carrier |
Power Device | Internal power supply |
Installed Qty | 1 |
Max Supported Qty | 2 |
Power Redundancy | Yes |
Voltage Required | AC 120/230 V (50 - 60 Hz) |
Power Provided | 1100 Watt |
Min Operating Temperature | 32 °F |
Max Operating Temperature | 104 °F |
Humidity Range Operating | 5 - 95% (non-condensing) |