Cisco N9K-C9364D-GX2A Quick Specs
| Item |
Specification |
| Product Model |
Cisco N9K-C9364D-GX2A |
| Product Family |
Cisco Nexus 9300 Series |
| Device Type |
Data Center Leaf Switch |
| Port Configuration |
64 x 400G QSFP-DD ports |
| Ethernet Speed |
400GbE / 100GbE / 40GbE / 25GbE / 10GbE (depending on optics) |
| Switching Capacity |
Up to multi-Tbps switching performance |
| Network OS |
Cisco NX-OS |
| Form Factor |
1RU Fixed Configuration Switch |
| Target Application |
Data Center, Cloud, AI Infrastructure |
| Deployment |
Spine-Leaf Fabric Architecture |
Cisco N9K-C9364D-GX2A Technical Specifications
| Category |
Specifications |
| Manufacturer |
Cisco Systems |
| Model Number |
N9K-C9364D-GX2A |
| Series |
Cisco Nexus 9300-GX2A Series |
| Chassis |
Fixed 1RU Rack-Mount Switch |
| Interface Type |
QSFP-DD 400G Ethernet Ports |
| Port Density |
64 x 400G ports |
| Maximum Throughput |
High-performance multi-terabit switching capacity |
| Switching Architecture |
Non-blocking Ethernet switching |
| Forwarding Performance |
High-speed packet forwarding optimized for data center workloads |
| Network Protocols |
Ethernet, IPv4, IPv6, VXLAN, EVPN |
| Data Center Features |
VXLAN EVPN Fabric, BGP, Segment Routing support |
| Software Platform |
Cisco NX-OS |
| Automation Support |
Cisco Nexus Dashboard, API, automation tools |
| Redundancy |
Hot-swappable power supplies and fan modules |
| Power Supply Options |
AC/DC redundant PSU options |
| Cooling |
Front-to-back airflow design |
| Rack Size |
19-inch rack compatible |
| Application Areas |
Enterprise Data Center, Cloud Computing, AI/ML Networks |
Cisco N9K-C9364D-GX2A Overview
The Cisco N9K-C9364D-GX2A Nexus 9300 Series Switch is a next-generation high-density data center switch designed to support the growing bandwidth requirements of cloud computing, artificial intelligence (AI), machine learning, and large-scale enterprise networks.
Built with 64 high-speed 400G Ethernet ports, the N9K-C9364D-GX2A provides exceptional scalability, ultra-low latency switching, and high-performance connectivity for modern data center architectures. It is optimized for leaf and spine deployments, enabling organizations to build flexible and efficient Ethernet fabrics.
Powered by Cisco NX-OS, this switch supports advanced networking technologies including VXLAN EVPN, BGP, automation, telemetry, and network programmability, helping enterprises simplify operations and improve network agility.
The Cisco Nexus 9364D-GX2A is an ideal choice for organizations upgrading from traditional 100G networks to 400G high-speed data center infrastructure while preparing for future growth.
Key Features and Benefits
1. High-Density 400G Ethernet Connectivity
Cisco N9K-C9364D-GX2A provides 64 × 400G ports, allowing data centers to increase bandwidth density while reducing rack space and power consumption.
Benefits:
- Supports next-generation cloud infrastructure
- Handles AI and HPC workloads
- Reduces network complexity
- Provides long-term scalability
2. Designed for AI and Cloud Data Centers
Modern AI applications require extremely high bandwidth and low latency. The Nexus 9300-GX2A series delivers the performance required for GPU clusters, distributed computing, and large-scale data processing.
Typical applications include:
- AI training clusters
- Cloud service provider networks
- Enterprise private clouds
- High-performance computing environments
3. Advanced Cisco NX-OS Networking
Cisco NX-OS provides enterprise-grade stability and advanced automation capabilities.
Supported technologies include:
- VXLAN EVPN
- BGP routing
- IPv4 / IPv6
- Network telemetry
- REST APIs
- Automation workflows
4. Efficient Leaf-Spine Architecture
The N9K-C9364D-GX2A is optimized for modern Clos architecture deployments.
Advantages:
- Simplified east-west traffic management
- High scalability
- Predictable network performance
- Improved data center efficiency
Cisco N9K-C9364D-GX2A vs Other Nexus Switches
| Model |
Port Speed |
Ports |
Best Use Case |
| N9K-C9364D-GX2A |
400G |
64 x 400G |
AI, Cloud, Large Data Centers |
| N9K-C93180YC-FX3 |
100G |
48 x 1/10/25G + 6 x 40/100G |
Enterprise Leaf Networks |
| N9K-C9336C-FX2 |
100G |
36 x 100G |
Traditional Data Center Fabric |
Why choose N9K-C9364D-GX2A?
Compared with traditional 100G Nexus switches, the N9K-C9364D-GX2A offers significantly higher bandwidth density and is better suited for future 400G data center upgrades.
FAQ
Q1: What is Cisco N9K-C9364D-GX2A used for?
Cisco N9K-C9364D-GX2A is designed for high-performance data center networking, including cloud computing, AI infrastructure, enterprise data centers, and large-scale Ethernet fabrics.
Q2: How many ports does Cisco N9K-C9364D-GX2A have?
The switch provides 64 × 400G QSFP-DD Ethernet ports, supporting high-density data center connectivity.
Q3: What is the difference between N9K-C9364D-GX2A and N9K-C93180YC-FX3?
The N9K-C9364D-GX2A is designed for 400G high-bandwidth environments, while the N9K-C93180YC-FX3 focuses on 100G leaf switching for enterprise and general data centers.
For AI clusters and next-generation cloud networks, the N9K-C9364D-GX2A provides higher scalability.
Q4: Does Cisco N9K-C9364D-GX2A support VXLAN EVPN?
Yes. The switch supports VXLAN EVPN technology, enabling scalable Layer 2 and Layer 3 data center fabrics.
Q5: Is N9K-C9364D-GX2A compatible with Cisco optics?
Yes. Cisco Nexus 9300 Series switches support various Cisco-compatible optical transceivers, including 400G QSFP-DD and breakout solutions.
Q6: Do you provide Cisco N9K-C9364D-GX2A warranty and technical support?
Yes. Professional suppliers typically provide hardware warranty options, equipment testing before shipment, technical consultation, and after-sales support for Cisco Nexus switches.
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