High-Performance Cisco Switch : Scalable 28.8Tbps Backplane &
VXLAN/EVPN Support For Data Centers
The Cisco Nexus N9K-C9508 is a high-performance, modular Cisco
switch designed for next-generation data center networks, offering
unmatched scalability, low latency, and advanced automation. Built
for enterprise and cloud environments, it supports 28.8Tbps
backplane bandwidth, ensuring high-speed connectivity for demanding
workloads like AI, big data, and virtualization.
Key Features & Benefits
✅ Ultra-High Scalability – 8-slot chassis supporting
1G/10G/25G/40G/100G interfaces with line-rate performance and
non-blocking architecture.
✅ Advanced Overlay Networking – Native VXLAN/EVPN support for
seamless multi-tenant cloud deployments.
✅ Intent-Based Networking (IBN) – Integrates with Cisco ACI for
policy-driven automation and security.
✅ Carrier-Grade Reliability – 99.999% uptime with redundant power,
ISSU (In-Service Software Upgrade), and hitless failover.
✅ Cloud & DevOps Ready – REST APIs, Ansible, and Python scripting
for infrastructure-as-code (IaC) deployments.
Technical Specifications (N9K-C9508 Chassis)
| Parameter | Specification |
|---|
| Form Factor | 8-slot modular chassis |
| Max Throughput | 28.8 Tbps |
| Port Options | 1G/10G/25G/40G/100G (varies by line card) |
| Latency | Sub-microsecond (with Cloud Scale ASIC) |
| Redundancy | Hot-swappable PSUs & fans |
| Security | MACsec, RBAC, TACACS+/RADIUS |
| Management | Cisco DCNM, CLI, REST API, Ansible |
Why Choose the Cisco Nexus N9K-C9508?
Ideal for data center spine-leaf architectures, private/hybrid
cloud deployments, and high-frequency trading (HFT) networks, this
Cisco switch delivers future-proof scalability and
automation-driven operations. Its energy-efficient design (90%+ PSU
efficiency) reduces TCO, while real-time telemetry enhances
troubleshooting.
For enterprises needing a high-density, low-latency, and
programmable switching solution, the Nexus 9500 series stands out
against competitors like Arista 7050X or Juniper QFX10000.
