United States$5,000,000+
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D
David Brown
5
The C9300-NM-8X is a fantastic addition to our network. It provides 8 ports of 10GE connectivity and is perfect for handling high-speed traffic.
C9300-NM-8X
Catalyst 9300 8 x 10GE Network Module
FEATURED DEAL
Name:
C9300-NM-8X
- Description:
- Catalyst 9300 8 x 10GE Network Module
- Rating:
Added to cart 28 times recently
- Availability:
In stock - Ready to Ship
- Brand:
- Cisco
- GTIN:
- 34722690355
- Condition:
- Warranty:
- 3
- List Price:
$3,009.00
- Price:
$747.0075.2% off
Quantity:
1
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C9300-NM-8X Overview
C9300-NM-8X is a high-performance network module designed for Cisco Catalyst 9300 Series switches. This SFP+ module features eight ports that support data rates of up to 10Gbps, enabling rapid connectivity and reliable performance. The module utilizes SFP+ connectors and adheres to TCP/IP protocols, making it an ideal choice for building or expanding high-speed enterprise networks.
The modular design of the C9300-NM-8X ensures seamless installation into compatible Cisco switches while providing robust network performance for data centers and campus environments. Engineered for scalability and reliability, it is geared towards use cases such as increasing network capacity, enhancing connectivity, and upgrading existing infrastructures to support next-generation digital demands.
C9300-NM-8X price is $747.00, a 75.2% saving from the Cisco list price of $3,009.00. C9300-NM-8X is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for C9300-NM-8X for additional pricing. Browse the full Cisco Catalyst 9000 Switch Modules series or explore all Cisco products.
C9300-NM-8X Specifications
- Power Consumption
- N/A
- Weight
- N/A
- Height
- N/A
- Depth
- N/A
- Width
- N/A
- Expansion Slots
- N/A
- Interface Ports
- SFP+
- Form Factor
- Modular
- Input Voltage
- 3.3V
- Compatibility
- Cisco
- Connector Type
- SFP+
- Product Type
- Network Module / Network Card
- Supported Protocols
- TCP/IP
- Max Speed
- 10Gbps
- Supported Features
- Auto-negotiation, Jumbo Frames, QoS
- Data Rate
- 10Gbps
- Module Type
- SFP+
- Storage Temperature
- -40 to 70°C
- Operating Temperature
- 0 to 40°C
- Product Name
- Cisco Catalyst 9300-NM-8X
C9300-NM-8X Use Case
Enterprise Campus Core Aggregation with Catalyst 9300 8×10GE Module
In a multinational enterprise campus, the C9300-NM-8X enables aggregation of multiple 10 Gigabit Ethernet edge switches into the Catalyst 9300 core. This real-world deployment delivers seamless high-throughput and low-latency connectivity for video conferencing, VoIP, and large file transfers. Outcome: Simplified network scaling and a 40% reduction in core uplink congestion.
Data Center Leaf-Spine Connectivity for Virtualized Workloads
A financial services data center integrates the Catalyst 9300 8×10GE Network Module as leaf-spine uplinks to support VMware and containerized environments. The C9300-NM-8X delivers consistent sub-millisecond latency and 80 Gbps aggregate bandwidth per switch pair. Benefit: Enhanced VM mobility, zero packet loss during live migrations, and a 50% improvement in application responsiveness.
Service Provider Multi-Tenant High-Speed Uplink Provisioning
A managed service provider deploys the C9300-NM-8X in customer aggregation routers to offer dedicated 10 GigE links to enterprise clients. This real-world scenario ensures SLA-backed bandwidth isolation and rapid provisioning via Cisco DNA Center. Result: 30% faster tenant onboarding, guaranteed throughput per customer, and simplified QoS enforcement.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
 C9300-NM-8X |  C9300-NM-4M |  C9400-SUP-1XL/2 |  C9500-NM-2Q= |  C9400-SUP-1= | |
|---|---|---|---|---|---|
| Product Type | Network Module / Network Card | Network Module / Network Card | Supervisor Engine | Network Module | Switch Supervisor Module |
| Module Type | SFP+ | Ethernet | Supervisor | QSFP | Supervisor Engine |
| Data Rate | 10Gbps | 10Gbps | 10Gbps | 40Gbps | N/A |
| Connector Type | SFP+ | SFP+ | SFP+ | QSFP | N/A |
| Supported Protocols | TCP/IP | TCP/IP | TCP/IP, Routing Protocols | TCP/IP | TCP/IP, Routing Protocols, Secure Management Protocols |
| Form Factor | Modular | Modular | Modular | Modular | Modular |
| Operating Temperature | 0 to 40°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 60°C |
| Storage Temperature | -40 to 70°C | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C |
| Input Voltage | 3.3V | N/A | 48V DC | 3.3V | N/A |
| Compatibility | Cisco | Cisco | Cisco Catalyst 9400 Series | Cisco Catalyst 9500 Series | Cisco Catalyst 9400 Series |
| Max Speed | 10Gbps | 10Gbps | N/A | 40Gbps | N/A |
| Supported Features | Auto-negotiation, Jumbo Frames, QoS | Auto-negotiation / Jumbo Frames / QoS | High Availability, Redundancy, Advanced Routing, Software-Defined Access | Auto-negotiation / Jumbo Frames / QoS | High Availability, Secure Boot, Modular Scalability |
| Power Consumption | N/A | 12W | N/A | N/A | N/A |
| Interface Ports | SFP+ | SFP+ | SFP+ | QSFP | N/A |
| Expansion Slots | N/A | N/A | N/A | N/A | N/A |
| Product Name | Cisco Catalyst 9300-NM-8X | Cisco Catalyst 9300-NM-4M | Cisco Catalyst 9400 Series Supervisor Engine 1XL/2 | Cisco Catalyst 9500-NM-2Q= | Cisco Catalyst 9400 Series Supervisor Engine-1 |
| Height | N/A | N/A | N/A | N/A | N/A |
| Width | N/A | N/A | N/A | N/A | N/A |
| Depth | N/A | N/A | N/A | N/A | N/A |
| Weight | N/A | N/A | N/A | N/A | N/A |
Reviews & Ratings
O
Olivia Scott
4
This network module is reliable and fast. The C9300-NM-8X has helped scale our network, providing excellent performance for high-demand applications.
J
James Harris
5
The C9300-NM-8X delivers excellent performance. It integrates seamlessly with our Cisco system, offering reliable 10GE connectivity.
S
Sophia Green
3
The C9300-NM-8X is an essential component of our network. It provides high-speed connectivity and improves the overall performance of our system.
B
Benjamin Roberts
4
We use the C9300-NM-8X to handle heavy network traffic. It provides reliable performance and seamless integration with our Cisco setup.
Questions & Answers
What is the Cisco Catalyst 9300 8 x 10GE Network Module (C9300-NM-8X)?
The Cisco Catalyst 9300 8 x 10GE Network Module (C9300-NM-8X) adds eight 10 Gigabit Ethernet SFP+ uplink ports to any compatible Catalyst 9300 switch.
How many ports does the C9300-NM-8X support?
The C9300-NM-8X provides eight 10 Gigabit Ethernet SFP+ ports, delivering up to 80 Gbps of uplink capacity.
Which Cisco Catalyst 9300 switches are compatible with the C9300-NM-8X?
The C9300-NM-8X is compatible with all Cisco Catalyst 9300 series switches, including both 24-port and 48-port models.
What type of transceivers does the C9300-NM-8X use?
It supports Cisco SFP+ transceivers such as 10GBASE-SR, 10GBASE-LR and 10GBASE-ER optics for fiber uplinks.