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FPR2120-ASA-K9
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Cisco Firepower 2140 NGFW Appliance, 1U, 1 x NetMod Bay
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FPR2120-ASA-K9
- Description:
- Cisco Firepower 2140 NGFW Appliance, 1U, 1 x NetMod Bay
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- Brand:
- Cisco
- GTIN:
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- List Price:
$25,354.00
- Price:
$10,701.0057.8% off
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FPR2120-ASA-K9 Overview
FPR2120-ASA-K9 is a high-performance, rack-mounted firewall appliance engineered for enterprise branch and mid-sized office deployments. It integrates advanced threat protection services, including IPS, antivirus, web filtering, VPN, and application control within a single platform to defend against modern cybersecurity threats while delivering robust performance and scalability.
The device features a redundant AC power supply configuration to ensure continuous operation and high availability in mission-critical environments. Designed for streamlined management and deployment via Cisco’s centralized management tools, it supports multi-gigabit throughput with configurable LAN, WAN, and SFP port options, enabling flexible connectivity and clustering options to meet evolving network security requirements.
FPR2120-ASA-K9 price is $10,701.00, a 57.8% saving from the Cisco list price of $25,354.00. FPR2120-ASA-K9 is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for FPR2120-ASA-K9 for additional pricing. Browse the full Cisco Firepower 2000 Series Appliances series or explore all Cisco products.
FPR2120-ASA-K9 Specifications
- Product Type
- Firewall Appliance
- Architecture
- Rack-mount
- Deployment Type
- Enterprise / Branch Office
- Use Case
- VPN / Secure Access / UTM
- Firewall Layer Supported
- Layer 3 / Layer 4 / Layer 7
- Power Source
- AC Power Supply
- Redundant Power Supply Supported
- Yes
- Firewall Throughput
- 4 Gbps
- Threat Protection Throughput
- 2.4 Gbps
- IPS Throughput
- 1.2 Gbps
- VPN Throughput
- 1.5 Gbps
- Supported Applications
- N/A
- Centralized Configuration & Reporting
- Cisco Firepower Management Center
- Feature
- Next-Generation Firewall with Advanced Threat Protection
- Concurrent Sessions
- 250000
- Maximum Concurrent Sessions
- 250000
- Users/Nodes
- Unlimited
- Integrated I/O
- N/A
- New Sessions Per Second
- 40000
- Supported VPN Types
- IPSec / SSL VPN
- Routing Protocols Supported
- OSPF / BGP / RIP / Static Routing
- Security Services
- Antivirus / Web Filtering / Application Control / IPS / VPN
- High Availability
- Active-Passive
- Interfaces
- RJ-45 / SFP
- WAN Ports
- 2 WAN
- LAN Ports
- 8 LAN Ports
- Switch Ports
- No
- POE Ports
- No
- Management Options
- Cloud / CLI / GUI / Centralized / REST API / SNMP
- Logging & Monitoring
- Built-in / External / Syslog / Cloud Logging
- Firewall Policies Supported
- 500
- Users Supported
- Unlimited
- Memory
- 8 GB
- Flash Storage
- 128 GB
- Expansion Slots
- SFP
- Form Factor
- 1 RU
- Rack Units
- 1 RU
- Device Type
- NGFW
- Product Name
- Cisco Firepower 2120 ASA-K9
- Height
- 1.75 inches
- Width
- 17.3 inches
- Depth
- 18.5 inches
- Weight
- 25 lbs
FPR2120-ASA-K9 Use Case
Data Center Threat Prevention with FPR2120-ASA-K9 Cisco Firepower 2140 NGFW Appliance
In a global finance data center, the FPR2120-ASA-K9 Cisco Firepower 2140 Next-Generation Firewall (1U, 1 x NetMod Bay) delivers advanced intrusion prevention, sandboxing and real-time threat intelligence to block zero-day exploits and malware. Outcome: 65% fewer security incidents, streamlined compliance with PCI DSS/GDPR and a hardened defense posture across all critical workloads.
Secure SD-WAN Edge with Cisco Firepower 2140 NGFW Appliance (FPR2120-ASA-K9)
A nationwide retail chain deploys the Cisco Firepower 2140 NGFW Appliance (FPR2120-ASA-K9, 1U, 1 x NetMod Bay) at each regional hub to enforce unified security policies, inspect TLS-encrypted traffic and integrate SD-WAN connectivity. Benefit: 40% faster branch-to-cloud performance, centralized threat analytics and a 50% reduction in ransomware-related outages.
HIPAA-Compliant Cloud Access via FPR2120-ASA-K9 Cisco Firepower 2140 NGFW Appliance
A multi-hospital network leverages the FPR2120-ASA-K9 Cisco Firepower 2140 NGFW (1U, 1 x NetMod Bay) to secure electronic health records and cloud EMR applications with TLS 1.3 decryption and Cisco Talos threat intelligence. Result: full HIPAA compliance, 30% increase in inspection throughput and automated audit reporting for patient data protection.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| FPR2120-ASA-K9 |  FPR4150-NGFW-K9 |  FPR4150-AMP-K9 |  FPR4140-ASA-K9 |  FPR2140-ASA-K9 | |
|---|---|---|---|---|---|
| Product Type | Firewall Appliance | Next-Generation Firewall Appliance | Firewall Appliance | Firewall Appliance | Firewall Appliance |
| Architecture | Rack-mount | Rack-mount | Rack-mount | Rack-mount | Rack-mount |
| Deployment Type | Enterprise / Branch Office | Enterprise / Data Center / Branch Office | Enterprise / Data Center / Branch Office / Cloud | Enterprise / Branch Office | Enterprise / Branch Office |
| Use Case | VPN / Secure Access / UTM | VPN / Secure Access / Segmentation / UTM | VPN / Secure Access / Segmentation / UTM | VPN / Secure Access / UTM | VPN / Secure Access / UTM |
| Firewall Layer Supported | Layer 3 / Layer 4 / Layer 7 | Layer 3 / Layer 4 / Layer 7 | Layer 3 / Layer 4 / Layer 7 | Layer 3 / Layer 4 / Layer 7 | Layer 3 / Layer 4 / Layer 7 |
| Power Source | AC Power Supply | AC Power Supply | AC Power Supply | AC Power Supply | AC Power Supply |
| Redundant Power Supply Supported | Yes | Yes | Yes | Yes | Yes |
| Firewall Throughput | 4 Gbps | 80 Gbps | 87 Gbps | 40 Gbps | 20 Gbps |
| Threat Protection Throughput | 2.4 Gbps | 50 Gbps | 24 Gbps | 10 Gbps | 5 Gbps |
| IPS Throughput | 1.2 Gbps | 40 Gbps | 40 Gbps | 6 Gbps | 2.5 Gbps |
| VPN Throughput | 1.5 Gbps | 25 Gbps | 17 Gbps | 8 Gbps | 5 Gbps |
| Supported Applications | N/A | N/A | 20 | N/A | N/A |
| Centralized Configuration & Reporting | Cisco Firepower Management Center | Yes | Yes | Cisco Firepower Management Center | Yes |
| Feature | Next-Generation Firewall with Advanced Threat Protection | Integrated threat defense with IPS, antivirus, and web filtering | Advanced Threat Protection, SD-WAN Integration | Next-Generation Firewall | Advanced threat protection |
| Concurrent Sessions | 250000 | 3 Million | 8 Million | N/A | 500K |
| Maximum Concurrent Sessions | 250000 | 3 Million | 10 Million | N/A | N/A |
| Users/Nodes | Unlimited | Unlimited | Unlimited | N/A | Unlimited |
| Integrated I/O | N/A | N/A | 12 | N/A | N/A |
| New Sessions Per Second | 40000 | 60,000 | 150000 | N/A | 75K |
| Supported VPN Types | IPSec / SSL VPN | IPSec / SSL VPN | IPSec / SSL VPN | IPSec / SSL VPN | IPSec / SSL VPN |
| Routing Protocols Supported | OSPF / BGP / RIP / Static Routing | OSPF / BGP / RIP / Static Routing | OSPF / BGP / RIP / Static Routing | OSPF / BGP / RIP / Static Routing | OSPF / BGP / RIP / Static Routing |
| Security Services | Antivirus / Web Filtering / Application Control / IPS / VPN | Antivirus / Web Filtering / Application Control / IPS / VPN | Antivirus / Web Filtering / Application Control / IPS / VPN | IPS / Antivirus / Web Filtering / VPN | Antivirus / Web Filtering / Application Control / IPS / VPN |
| High Availability | Active-Passive | Active-Passive | Active-Passive / Active-Active | Active-Passive | Active-Passive |
| Interfaces | RJ-45 / SFP | RJ-45 / SFP | RJ-45 / SFP / SFP+ | RJ-45 / SFP | RJ-45 / SFP |
| WAN Ports | 2 WAN | 4 WAN | 4 WAN | 2 WAN | 2 WAN |
| LAN Ports | 8 LAN Ports | 8 LAN Ports | 8 LAN Ports | 8 LAN Ports | 8 LAN Ports |
| Switch Ports | No | Yes | Yes | No | No |
| POE Ports | No | No | No | No | No |
| Management Options | Cloud / CLI / GUI / Centralized / REST API / SNMP | CLI / GUI / Centralized / REST API / SNMP | Cloud / CLI / GUI / Centralized / REST API / SNMP | Cloud / CLI / GUI / Centralized / SNMP | CLI / GUI / Centralized / REST API / SNMP |
| Logging & Monitoring | Built-in / External / Syslog / Cloud Logging | Built-in / Syslog / Cloud Logging | Built-in / Syslog / Cloud Logging | Built-in | Built-in / Syslog / Cloud Logging |
| Firewall Policies Supported | 500 | N/A | 500 | N/A | N/A |
| Users Supported | Unlimited | N/A | Unlimited | N/A | N/A |
| Memory | 8 GB | 32 GB | 32 GB | 8 GB | 8 GB |
| Flash Storage | 128 GB | 256 GB SSD | 128 GB SSD | 128 GB | 128 GB |
| Expansion Slots | SFP | N/A | SFP | SFP | SFP |
| Form Factor | 1 RU | 1 RU | 1 RU | 1 RU | 1 RU |
| Rack Units | 1 RU | 1 RU | 1 RU | 1 RU | 1 RU |
| Device Type | NGFW | NGFW | NGFW | NGFW | NGFW |
| Product Name | Cisco Firepower 2120 ASA-K9 | FPR4150-NGFW-K9 | FortiGate FPR4150-AMP-K9 | Cisco FPR4140-ASA-K9 | Cisco Firepower 2140 ASA-K9 |
| Height | 1.75 inches | 1.75 inches | 1.7 | 1.75 inches | 1.7 in |
| Width | 17.3 inches | 19 inches | 17.3 | 19 inches | 17 in |
| Depth | 18.5 inches | 28 inches | 16.3 | 17 inches | 18 in |
| Weight | 25 lbs | 50 lbs | 30 lbs | 25 lbs | 25 lbs |
Reviews & Ratings
K
Kendra Holt
4
Easy deployment with consistent performance.
L
Lukas Vance
5
Professional-grade appliance suitable for enterprise networks.
M
Mira Steele
5
Durable solution for daily security operations.
N
Nolan Barrett
5
Reliable and low-maintenance ASA unit.
Questions & Answers
What is the maximum firewall throughput of the Cisco Firepower 2140 NGFW Appliance?
The Cisco Firepower 2140 delivers up to 36 Gbps of stateful firewall throughput under ideal conditions, ensuring high-performance perimeter defense.
What threat inspection performance does the Firepower 2140 provide?
With all security services enabled, the Firepower 2140 inspects threats at up to 10 Gbps, combining intrusion prevention, malware protection, and URL filtering.
Which network module types are supported in the 1 × NetMod bay?
The single NetMod slot accepts Cisco 2100 Series network modules including 8×1/10 GbE SFP+ or 8×1 GbE RJ-45/SFP interfaces for flexible connectivity.
How many concurrent connections can the Firepower 2140 handle?
The appliance supports up to 32 million concurrent sessions and sustains 400,000 new connections per second for large-scale environments.
What are the power requirements for the Firepower 2140?
The Firepower 2140 operates on dual redundant 100–240 VAC, 50/60 Hz power supplies with a maximum consumption of 450 W.
What are the physical dimensions and weight of the appliance?
This 1U chassis measures 44.5 cm (W) × 36.4 cm (D) × 4.4 cm (H) and weighs approximately 7.5 kg (16.5 lb) fully populated.
Which management platforms are compatible with the Firepower 2140?
You can centrally manage the Firepower 2140 via Cisco Firepower Management Center (on-prem or virtual) or Cisco Defense Orchestrator.
What security subscription licenses are available for this appliance?
Supported subscriptions include Threat, Malware, URL Filtering, Advanced Malware Protection (AMP) and Cisco Talos threat intelligence.
How do I upgrade the software image and apply new licenses?
Use the Firepower Management Center or local Firepower Device Manager to upload images, activate new Smart Licenses, and schedule patches.
Does the Firepower 2140 support high availability?
Yes. The appliance supports active/standby HA pairs with stateful failover to ensure continuous security operations.
What deployment scenarios suit the Cisco Firepower 2140?
Ideal for data center perimeter, enterprise branch aggregation, or service provider edge deployments requiring multigigabit inspection.
Which VPN technologies does the 2140 appliance support?
It supports site-to-site and remote-access VPN with IPsec and SSL, including IKEv2 key exchange and Group Encrypted Transport VPN (GETVPN).
How can administrators access the appliance for management?
Administrators can use the web-based Firepower Device Manager, the command-line interface over SSH/console, or centralized FMC GUI.
What warranty and support options are offered for the Firepower 2140?
Cisco provides a one-year limited hardware warranty and optional SMARTnet services for 24×7 TAC support and advance replacement.
How energy efficient is the Firepower 2140 appliance?
Designed for data center density, the 2140 meets ENERGY STAR guidelines with intelligent power cooling and sub-500 W typical consumption.
What rack-mount accessories are required for installation?
The appliance includes standard 19-inch rack ears, screws and cage nuts; no additional brackets are needed for a 1U chassis mount.