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Mason Hayes
5
Performance license doubles throughput from base 1Gbps to 2Gbps reliably for ISR 4400 series.
FL-44-PERF-K9
FL-44-PERF-K9 Increases the performance from base performanc...
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Name:
FL-44-PERF-K9
- Description:
- FL-44-PERF-K9 Increases the performance from base performance 1 Gbps to 2 Gbps
- Rating:
Added to cart 28 times recently
- Availability:
In stock - Ready to Ship
- Brand:
- Cisco
- GTIN:
- 818249735450
- Condition:
- Warranty:
- 3
- List Price:
$4,247.00
- Price:
$1,003.0076.4% off
Quantity:
1
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FL-44-PERF-K9 Overview
The FL-44-PERF-K9 Cisco FirePOWER 4140/4150 Performance License enhances the throughput and inspection capabilities of the Cisco FirePOWER 4100 Series Next-Generation Firewalls (NGFWs). Designed for the FirePOWER 4140 and FirePOWER 4150 appliances, it unlocks full system performance enabling faster traffic inspection, advanced threat prevention, and optimized encrypted traffic handling for enterprise-scale deployments.
This license increases overall capacity for firewall, VPN, and intrusion prevention (NGIPS) operations, while boosting SSL/TLS decryption, session concurrency, and inspection depth. It helps organizations maintain consistent performance across high-bandwidth and latency-sensitive environments.
Delivered digitally via Electronic Software Delivery (ESD), the FL-44-PERF-K9 license activates instantly through secure online registration. As an OEM perpetual license, it offers lifetime validity, full compatibility with Cisco software updates, and access to SMARTnet and FirePOWER Management Center (FMC) for ongoing support and centralized management.
Ideal for large enterprises, service providers, and data centers, this license ensures your FirePOWER 4140 and 4150 appliances deliver top-tier performance, scalability, and protection.
Capabilities
- Performance Expansion - Unlocks full throughput potential for FirePOWER 4140/4150 appliances.
- Advanced Threat Prevention - Improves NGIPS and AMP performance for real-time attack mitigation.
- Optimized Encrypted Traffic Handling - Enhances SSL/TLS inspection without affecting network speed.
- Scalable Session Management - Supports high connection volumes for enterprise-scale environments.
- Centralized Policy Management - Fully integrates with Cisco FirePOWER Management Center (FMC) for unified security control.
- Perpetual License Validity - Lifetime activation with continuous Cisco compatibility and support.
Supported Hardware & Software for FL-44-PERF-K9
The FL-44-PERF-K9 license is designed for the Cisco FirePOWER 4100 Series appliances, enabling optimized performance and advanced inspection for large-scale enterprise networks.
Supported Hardware Models:
- Cisco FirePOWER 4140 NGFW Appliance - High-performance firewall supporting scalable throughput and deep packet inspection.
- Cisco FirePOWER 4150 NGFW Appliance - Enterprise-grade firewall delivering robust performance and advanced threat detection.
Supported Software & Environments:
- Cisco FirePOWER Threat Defense (FTD)
- Cisco FirePOWER Management Center (FMC)
- Cisco ASA with FirePOWER Services
- Windows Server (2016 / 2019 / 2022)
- Red Hat Enterprise Linux (RHEL)
- VMware ESXi / vSphere
The Cisco FL-44-PERF-K9 License maximizes the FirePOWER 4140 and 4150’s performance potential, ensuring faster throughput, deeper inspection, and enterprise-grade protection across high-capacity network environments.
FL-44-PERF-K9 price is $1,003.00, a 76.4% saving from the Cisco list price of $4,247.00. FL-44-PERF-K9 is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for FL-44-PERF-K9 for additional pricing. Browse the full Cisco Isr 4000 Licenses series or explore all Cisco products.
FL-44-PERF-K9 Specifications
- Product Type
- Software License
- Software Category
- Network Management
- License Type
- Perpetual
- License Duration
- Lifetime
- Use Case
- Enterprise
- User Count
- N/A
- Device Count
- 1 Device
- Platform Compatibility
- N/A
- Delivery Method
- Digital Key
- Activation Type
- Online Activation
- Language Support
- N/A
- Bit Version
- N/A
- Cloud Integration
- N/A
- Software Format
- Downloadable
- Support Included
- Vendor Support Required
- Product Name
- FL-44-PERF-K9-FL-44-PERF-K9 Increases the performance from base performance 1 Gbps to 2 Gbps
- License Key Included
- Yes
- ESD (Electronic Software Delivery)
- Yes
- Renewable
- No
- Compliance Certifications
- N/A
- Product Region
- Global
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
 FL-44-PERF-K9 |  SL-4320-APP-K9 |  FL-4330-HSEC-K9 |  FL-4350-BOOST-K9 |  FL-4320-PERF-K9 | |
|---|---|---|---|---|---|
| Activation Type | Online Activation | Online Activation | Online Activation | Online Activation | Online Activation |
| Bit Version | N/A | N/A | 64-bit | N/A | N/A |
| Cloud Integration | N/A | N/A | N/A | N/A | N/A |
| Compliance Certifications | N/A | N/A | N/A | N/A | N/A |
| Delivery Method | Digital Key | Digital Key | Digital Key | Digital Key | Digital Key |
| Device Count | 1 Device | 1 Device | N/A | 1 Device | 1 Device |
| ESD (Electronic Software Delivery) | Yes | Yes | Yes | Yes | Yes |
| Language Support | N/A | English | English | English | English |
| License Duration | Lifetime | Lifetime | Lifetime | Lifetime | Lifetime |
| License Key Included | Yes | Yes | Yes | Yes | Yes |
| License Type | Perpetual | Perpetual | OEM | Perpetual | Perpetual |
| Platform Compatibility | N/A | N/A | Cross-Platform | N/A | Cross-Platform |
| Product Name | FL-44-PERF-K9-FL-44-PERF-K9 Increases the performance from base performance 1 Gbps to 2 Gbps | SL-4320-APP-K9-APPX LICS FOR ISR 4320 SERIES | FL-4330-HSEC-K9-U.S. Export Restriction Compliance License for 4330 Series | FL-4350-BOOST-K9-Booster Performance License for Cisco 4350 Series Routers | FL-4320-PERF-K9-FL-4320-PERF-K9 Increases the performance from base performance 50 Mbps to 100 Mbps |
| Product Region | Global | Global | North America | Global | Global |
| Product Type | Software License | Software License | Software License | Software License | Software License |
| Renewable | No | No | No | N/A | No |
| Software Category | Network Management | Operating System | Security | Network Management | Network Management |
| Software Format | Downloadable | Downloadable | Downloadable | Downloadable | Downloadable |
| Support Included | Vendor Support Required | Yes | Vendor Support Required | Vendor Support Required | Yes |
| Use Case | Enterprise | Enterprise | Enterprise | Enterprise | Enterprise |
| User Count | N/A | N/A | N/A | N/A | N/A |
Reviews & Ratings
S
Sophia Parker
4
Smooth deployment and professional-grade usability.
E
Ethan Scott
5
Stable and predictable performance for B2B networks.
L
Lily Brooks
3
Minimal setup complexity with strong reliability.
L
Lucas Ward
4
Easy activation and enterprise-ready performance.
Questions & Answers
What is the FL-44-PERF-K9 license and how does it boost performance?
The FL-44-PERF-K9 is a performance upgrade license that doubles throughput from 1 Gbps to 2 Gbps, optimizing network capacity without additional hardware.
Which devices support the FL-44-PERF-K9 license?
The FL-44-PERF-K9 license is compatible with all Cisco Firepower 4400 Series appliances running the minimum required software version.
How do I install the FL-44-PERF-K9 license?
Obtain the license file from Cisco software center, upload it to your Firepower Management Center or local appliance, then activate via the CLI or GUI.
Can I revert back after applying FL-44-PERF-K9?
Yes. You can deactivate the FL-44-PERF-K9 license through the management interface, returning the appliance to its base 1 Gbps capacity.