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License installed quickly and worked without issues.
NACNM-50-K9
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NAC Network Module Server License -max 50 users Cisco Router...
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NACNM-50-K9
- Description:
- NAC Network Module Server License -max 50 users Cisco Router Network Module
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- Brand:
- Cisco
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- List Price:
$1,500.00
- Price:
$723.0051.8% off
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NACNM-50-K9 Overview
NACNM-50-K9 is a high-performance Ethernet network card designed for data centers and enterprise server environments. It delivers up to 10Gbps throughput using an SFP+ connector and a PCIe form factor, ensuring fast and reliable connectivity for upgrading server network interfaces and connecting to high-speed networks. The module supports standard TCP/IP protocols along with features such as auto-negotiation, wake-on-LAN, jumbo frames, and QoS for optimized network performance.
Engineered for versatility, the NACNM-50-K9 is compatible with leading network vendors including Cisco, Juniper, Arista, Dell, and HP, making it an ideal solution for expanding network capacity in critical data centers. With an operating temperature range of 0 to 70°C and storage temperature capabilities from -40 to 85°C, the module provides a robust and durable solution for a variety of demanding deployment scenarios.
NACNM-50-K9 price is $723.00, a 51.8% saving from the Cisco list price of $1,500.00. NACNM-50-K9 is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for NACNM-50-K9 for additional pricing. Browse the full Nm Nme Em Network Modules series or explore all Cisco products.
NACNM-50-K9 Specifications
- Power Consumption
- N/A
- Weight
- N/A
- Height
- N/A
- Depth
- N/A
- Width
- N/A
- Expansion Slots
- N/A
- Interface Ports
- SFP+
- Data Rate
- 10G
- Operating Temperature
- 0 to 70°C
- Storage Temperature
- -40 to 85°C
- Input Voltage
- 3.3V
- Connector Type
- SFP+
- Module Type
- Ethernet
- Supported Protocols
- TCP/IP
- Max Speed
- 10Gbps
- Form Factor
- PCIe
- Product Type
- Network Card
- Supported Features
- Auto-negotiation / Wake-on-LAN / Jumbo Frames / QoS
- Compatibility
- Cisco / Juniper / Arista / Dell / HP
- Product Name
- NACNM-50-K9
NACNM-50-K9 Use Case
Secure Branch Office Network Access Control
Scenario: A distributed retail branch with up to 50 employees deploys the NACNM-50-K9-NAC Network Module on a Cisco ISR to enforce 802.1X authentication, device posture assessment and dynamic VLAN assignment. Benefit: Real-time network access control reduces unauthorized device connections by 90%, centralizes security policy management and lowers breach risk across all branch sites.
BYOD and Guest Onboarding in Small Healthcare Clinics
Scenario: A medical clinic with doctors, nurses and guest users leverages the Cisco NACNM-50-K9-NAC Network Module Server License on its router to automate BYOD registration, quarantine non-compliant devices and segment patient-data traffic. Benefit: Automated device profiling and isolated guest VLANs ensure HIPAA compliance, reduce manual IT overhead by 70% and safeguard protected health information.
Regulatory Compliance for Financial Services SMEs
Scenario: A boutique financial advisory firm with 30 staff integrates the NACNM-50-K9-NAC Network Module into its Cisco Router to enforce endpoint posture checks, generate audit logs and apply role-based access controls. Benefit: Comprehensive access records and automated compliance reporting meet SOX and PCI DSS requirements, streamline audits by 60% and minimize risk of regulatory penalties.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| NACNM-50-K9 |  NME-X-23ES-1G |  NME-XD-24ES-1S-P |  NME-NAM-120S |  NM-HDV2 | |
|---|---|---|---|---|---|
| Product Type | Network Card | Ethernet Module | Network Module / Network Card | Network Module | Network Module / Network Card |
| Module Type | Ethernet | Ethernet | Ethernet | Ethernet | Ethernet |
| Data Rate | 10G | 1G | 1Gbps/10Gbps | 10G | 10Gbps |
| Connector Type | SFP+ | RJ-45 | SFP+ | SFP+ | SFP+ |
| Supported Protocols | TCP/IP | TCP/IP | TCP/IP | TCP/IP | TCP/IP |
| Form Factor | PCIe | PCIe | PCIe | PCIe | PCIe |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
| Storage Temperature | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Compatibility | Cisco / Juniper / Arista / Dell / HP | Cisco / Juniper / Arista / Dell / HP | Cisco / Juniper / Arista / Dell / HP | Cisco / Juniper / Arista / Dell / HP | Cisco, Juniper, Arista, Dell, HP |
| Max Speed | 10Gbps | 1Gbps | 10Gbps | 10Gbps | 10Gbps |
| Supported Features | Auto-negotiation / Wake-on-LAN / Jumbo Frames / QoS | Auto-negotiation / Wake-on-LAN / Jumbo Frames | Auto-negotiation / Wake-on-LAN / Jumbo Frames / QoS | Auto-negotiation / Wake-on-LAN / Jumbo Frames / QoS | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS |
| Power Consumption | N/A | 5W | 15W | 8W | 15W |
| Interface Ports | SFP+ | Ethernet | Ethernet | Ethernet / SFP+ | Ethernet |
| Expansion Slots | N/A | N/A | N/A | N/A | N/A |
| Product Name | NACNM-50-K9 | NME-X-23ES-1G | NME-XD-24ES-1S-P | NME-NAM-120S Network Module | NM-HDV2 High-Definition Network Module |
| Height | N/A | N/A | N/A | 1.5 inches | 1.5 inches |
| Width | N/A | N/A | N/A | 3.0 inches | 3.0 inches |
| Depth | N/A | N/A | N/A | 10.0 inches | 0.5 inches |
| Weight | N/A | N/A | N/A | 1.2 lbs | 0.8 lbs |
Reviews & Ratings
H
Hina Parvez
5
Perfect fit for our mid sized NAC rollout.
T
Thomas Richter
5
Straightforward Cisco licensing process.
M
Melissa Grant
5
Supported our access control needs reliably.
Z
Zain Mahmood
5
No problems activating or managing users.
Questions & Answers
What is the Cisco NACNM-50-K9 Network Module Server License?
The Cisco NACNM-50-K9 is a Network Admission Control (NAC) module license for Cisco routers that enables secure network access control for up to 50 users.
How many users does the NACNM-50-K9 license support?
The NACNM-50-K9 license supports a maximum of 50 authenticated network users on a compatible Cisco router.
Which Cisco routers are compatible with NACNM-50-K9?
NACNM-50-K9 is compatible with Cisco Integrated Services Routers (ISR) G2 and later models that support the network module slot and IOS 15.x or higher.
What key features does the NACNM-50-K9 module provide?
Key features include user profiling, posture assessment, 802.1X authentication, guest access management, and centralized policy enforcement.
How do I install the NACNM-50-K9 license on my router?
To install, upload the Cisco license file to the router via CLI or Cisco Prime, then enter the `license install <license-file>` command and reload the device.
Can I upgrade the NACNM-50-K9 to support more users?
Yes, you can upgrade by purchasing a higher-tier license such as NACNM-100-K9 or NACNM-250-K9 and installing it using the same license install process.
Does NACNM-50-K9 support 802.1X authentication?
Yes, NACNM-50-K9 fully supports 802.1X port-based authentication to ensure secure network admission control.
What operating system is required for NACNM-50-K9?
NACNM-50-K9 requires Cisco IOS 15.x or later with the Security or Universal feature set enabled on the router.
How do I configure user roles and policies with NACNM-50-K9?
Use Cisco Prime Infrastructure or CLI to define user roles, assign policies, and map conditions under the `aaa authorization` and `nac` configuration modes.
Does the NACNM-50-K9 provide centralized management?
Yes, it integrates with Cisco Prime and Cisco ISE for centralized policy management, reporting, and endpoint compliance checks.
Is the NACNM-50-K9 license perpetual or subscription-based?
The NACNM-50-K9 license is perpetual and does not require recurring subscription fees once installed and registered.
How does NACNM-50-K9 enhance network security?
NACNM-50-K9 enforces endpoint compliance, authenticates devices, and dynamically applies access policies to prevent unauthorized network entry.
Can I trial NACNM-50-K9 before purchase?
Cisco occasionally offers evaluation licenses via Cisco Partner Central; contact your Cisco reseller to request a 30-day evaluation.
What support options are available for NACNM-50-K9?
Cisco TAC provides 24/7 technical support and software updates; extended support contracts are available through Cisco Smart Net Total Care.
Where can I buy the Cisco NACNM-50-K9 license?
You can purchase the NACNM-50-K9 license from authorized Cisco partners, resellers, or via the Cisco Commerce Workspace.