Nexus 9000 64-Port 40/100G Data Center Spine Switch
Product Description
The Cisco N9K-C9364C is a high-performance 64-port 40/100-Gigabit Ethernet switch from the Cisco Nexus 9000 Series, purpose-built for spine roles in modern cloud-scale data center fabrics.
Designed for high-capacity east-west traffic, the switch delivers massive throughput, ultra-low latency, and advanced automation capabilities for software-defined networking environments. It supports Cisco NX-OS and Cisco ACI architectures, enabling policy-based automation, telemetry, and fabric scalability.
With dense 100G/40G QSFP28 connectivity, the N9K-C9364C is ideal for large enterprise, hyperscale, and service-provider environments requiring high-speed aggregation and scalable spine switching.
Model Type
100G / 40G Data Center Spine Switch — 64× QSFP28 + 2× SFP+ Ports
Category
Networking – Data Center / Cloud Spine Ethernet Switch
Key Features
64× 40G/100G QSFP28 Ports — Provides ultra-high-density connectivity for spine switching and high-bandwidth aggregation.
Cloud-Scale Fabric Performance — Delivers switching capacity up to ~12.8 Tbps for demanding workloads and high-speed traffic flows.
Cisco NX-OS & ACI Support — Enables automation, telemetry, policy-driven networking, and SDN integration.
Low-Latency High-Throughput Architecture — Optimized for large east-west traffic patterns common in virtualized and containerized environments.
Redundant Enterprise Hardware Design — Includes hot-swappable power supplies, fan modules, and enterprise-grade reliability.
Spine-Optimized Platform — Built specifically for leaf-spine fabrics in hyperscale and enterprise data centers.
Technical Specs at a Glance
| Specification | Details |
|---|---|
| Model | Cisco N9K-C9364C |
| Series | Nexus 9000 |
| Port Count | 64 QSFP28 + 2 SFP+ |
| Port Type | 40G / 100G Ethernet |
| Switching Capacity | ~12.8 Tbps |
| Software | Cisco NX-OS / ACI support |
| Deployment | Spine / aggregation / cloud fabric |
| Form Factor | 2RU fixed rack-mount switch |
| Use Case | Hyperscale data center networking |
Typical Use Cases
Leaf-Spine Data Center Fabrics — Acts as a high-capacity spine for scalable enterprise and cloud architectures.
Hyperscale Cloud Platforms — Supports large virtualization clusters, microservices, and container fabrics.
High-Performance Storage & Compute Networks — Handles heavy east-west traffic across distributed workloads.
Service Provider Core Fabrics — Enables multi-tenant high-bandwidth switching environments.








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