Nexus 9000 400/100G Data Center Switch
Product Description
The Cisco N9K-C92348GC-X from Cisco Systems is a high-performance 400/100G data center switch from the Cisco Nexus 9000 Series, designed for enterprise and cloud-scale networks that require maximum throughput, ultra-low latency, and programmable automation.
This switch features 48 QSFP-DD ports supporting 400G or 100G connections and offers 14.4 Tbps switching capacity, making it ideal for top-of-rack or spine deployments in leaf-spine data center architectures. Running Cisco NX-OS and fully supporting Cisco ACI (Application Centric Infrastructure), the N9K-C92348GC-X provides automation, policy-based network management, and advanced telemetry for real-time performance monitoring.
Optimized for virtualization, AI/ML, HPC, and cloud workloads, this switch delivers enterprise-grade reliability, energy efficiency, and high-density port scalability for mission-critical data center applications.
Model Type
Multilayer Data Center Switch — 48× 400/100G QSFP-DD Ports
Category
Networking – Data Center Switch / Leaf-Spine
Key Features
48 QSFP-DD Ports (400/100G) — High-density connectivity for top-of-rack and aggregation layers.
14.4 Tbps Switching Capacity — Ultra-low latency and high-throughput performance.
Cisco NX-OS & ACI Support — Automation, analytics, and policy-driven network management.
Advanced Telemetry & Analytics — Real-time monitoring, congestion detection, and troubleshooting.
Enterprise Reliability — Redundant power supplies and fans for nonstop operations.
Compact 1RU Form Factor — Ideal for leaf-spine or top-of-rack deployments in modern data centers.
Technical Specs at a Glance
| Specification | Details |
|---|---|
| Model | Cisco N9K-C92348GC-X |
| Series | Nexus 9000 |
| Port Count | 48 QSFP-DD (400/100G) |
| Switching Capacity | 14.4 Tbps |
| Software | Cisco NX-OS, ACI-ready |
| Form Factor | 1RU rack-mount switch |
| Deployment | Enterprise data center / cloud |
| Use Case | High-performance leaf-spine or top-of-rack switching |
Typical Use Cases
Enterprise & Cloud Data Centers — High-throughput server and aggregation connectivity.
Leaf-Spine Architectures — Scalable, resilient network topologies for modern data centers.
High-Performance Computing & AI/ML — Optimized for HPC clusters, AI, ML, and analytics workloads.
Virtualized & Cloud Environments — Supports ultra-low latency, high-throughput workloads.









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