Brand: Cisco · SKU: FPR4120-ASA-K9 · MPN: FPR4120-ASA-K9 · Category: Components
The Cisco Firepower 4120 ASA Appliance (FPR4120-ASA-K9) is a rack-mounted hardware appliance designed for high-performance network security, operating as a threat-focused Next-Generation Firewall (NGFW). It belongs to the Cisco Firepower 4100 Series, which delivers superior threat defense at faster speeds in a compact form factor, suitable for the Internet edge to the data center use cases. It supports Application Visibility and Control (AVC), optional Firepower next-gen IPS (NGIPS), Cisco Advanced Malware Protection (AMP), and URL Filtering. The appliance supports flow-offloading, programmatic orchestration, and management via RESTful APIs. It is bundled with 2 x NetMod Bays and has a 1U form factor. Management is centralized via Cisco Firepower Management Center (FMC) or Cisco Defense Orchestrator.
| RAM | 128 GB DDR4 SDRAM |
|---|---|
| USB Ports | Yes |
| Hard Drive | SSD 200 GB x 1 |
| Form Factor | 1RU, Rack-mountable |
| IPS Throughput | 15 Gbps |
| Expansion Slots | 14 total (QSFP+, SFP+) |
| Ethernet Technology | 40 Gigabit Ethernet |
| FW + AVC Throughput | 20 Gbps |
| Network Module Bays | 2 |
| AVC + IPS Throughput | 15 Gbps |
| High Availability (HA) | Supports active/standby high availability with stateful failover |
| Network Standard Support | 10GBase-X, 40GBase-X |
| New Connections per Second (with AVC) | 120,000 or 250,000 (Varies by source) |
| Maximum Concurrent Sessions (with AVC) | 15 million |
| Stateful Inspection Firewall Throughput | 60 Gbps |
| IPsec VPN Throughput (1024B TCP w/Fastpath) | 10 Gbps |
| IPsec/Cisco AnyConnect/Apex Site-to-Site VPN Peers | 15,000 |
| Stateful Inspection Firewall Throughput (Multiprotocol) | 30 Gbps |
| Warranty | 90-day parts replacement warranty (from one source). Lifecycle End-of-Life (EOL) date is 2025-08-31. |
| Weight | Approximately 30 lbs (Varies based on configuration) |
| Dimensions | 1.75 x 16.89 x 29.7 in. (4.4 x 42.9 x 75.4 cm) or 1.7” (H) × 17.5” (W) × 22.1” (D) (Varies based on source) |
The Cisco Firepower 4120 ASA Appliance is a high-performance, threat-focused NGFW security platform designed for data center and internet edge deployments. It consolidates firewall, intrusion prevention, advanced malware protection, and VPN capabilities into a compact 1U form factor with dual network module bays for high throughput of up to 60 Gbps (stateful inspection). It ensures continuous operation with optional redundant power supplies and is centrally managed.
Yes, this Cisco Firepower 4120 ASA Appliance (FPR4120-ASA-K9) is 100% genuine Cisco hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
This Cisco Firepower 4120 ASA Appliance includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.
Yes, we have a 30-day return policy on all products. Restocking fees may apply for opened items. Please see our return policy for complete details.
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the FPR4120-ASA-K9.