Cisco N9K-C9332C Nexus 9332C 100G QSFP28 Data Center Spine Switch

Specifications are based on Cisco Nexus 9332C platform documentation.

The Cisco N9K-C9332C Nexus 9332C Switch is a high-performance 100G data center spine switch designed for modern cloud computing, enterprise data centers, and large-scale network infrastructures. As part of the Cisco Nexus 9300 Series, it delivers high-density 40/100 Gigabit Ethernet connectivity with a compact 1RU form factor, making it ideal for space-efficient data center deployments.

Featuring 32 fixed QSFP28 ports supporting 40G and 100G Ethernet, the N9K-C9332C provides excellent scalability for spine-leaf architectures, supporting demanding workloads such as cloud applications, virtualization, artificial intelligence (AI), big data analytics, and high-performance computing environments.

The Cisco Nexus 9332C supports both Cisco NX-OS and Cisco Application Centric Infrastructure (ACI) modes, enabling flexible deployment options for enterprise and service provider networks. With advanced Layer 2 and Layer 3 features, VXLAN EVPN capability, automation support, and high availability design, this switch helps organizations build reliable and scalable next-generation data center networks.

Compared with traditional 10G or 40G switches, the N9K-C9332C 100G switch provides higher bandwidth density, simplified network architecture, and better investment protection for future network upgrades.

The Cisco N9K-C9332C provides:

• 32 × 40/100G QSFP28 interfaces
• High-speed spine connectivity
• Non-blocking data center architecture
• Support for modern cloud-scale networking

It enables enterprises to handle increasing east-west traffic caused by virtualization, cloud services, and distributed applications.

Unlike larger chassis-based switches, the N9K-C9332C offers:

• Space-saving 1RU installation
• Lower rack footprint
• Efficient power consumption
• Simplified deployment and maintenance

It is suitable for hyperscale data centers, enterprise server rooms, and colocation environments.

The switch supports:

• Cisco Application Centric Infrastructure (ACI)
• Cisco NX-OS standalone networking
• VXLAN EVPN fabrics
• Automated provisioning and monitoring

Organizations can select the network architecture that best matches their operational requirements.

Designed for mission-critical environments, the N9K-C9332C supports:

• Redundant power supply options
• Hot-swappable fan modules
• Advanced traffic management
• High availability networking

This helps reduce downtime and improve operational efficiency.

Why choose N9K-C9332C?

The N9K-C9332C is ideal for customers who need high-speed 100G backbone connectivity but want a smaller 1RU form factor. Compared with higher-port-density models, it provides a cost-effective solution for medium and high-performance data center spine networks.

A: Cisco N9K-C9332C is mainly used as a 100G data center spine switch for cloud networks, enterprise data centers, and large-scale leaf-spine architectures. It provides high-speed connectivity between multiple network layers.

A: Yes. The switch supports 40G and 100G QSFP28 transceivers, including compatible Cisco QSFP28 optical modules and DAC/AOC cables.

A: The main difference is port density.

• N9K-C9332C: 32 × 40/100G QSFP28 ports, 1RU design
• N9K-C9364C: 64 × 40/100G QSFP28 ports, higher capacity for larger deployments

N9K-C9332C is suitable for compact spine networks, while N9K-C9364C is designed for higher-scale data centers.

A: Yes. For organizations requiring reliable 100G connectivity, the N9K-C9332C remains a valuable option, especially when upgrading existing Cisco Nexus environments or deploying cost-efficient spine networks.

A: Yes. We provide:

• Original Cisco-compatible networking equipment
• Hardware quality inspection before shipment
• Professional technical support
• Flexible purchasing solutions
• Warranty service options

Our team helps customers reduce procurement risks and improve deployment efficiency.

• Reliable Network Equipment Supply
• Competitive Pricing for Data Center Solutions
• Fast Global Delivery
• Professional Technical Support
• One-Stop Procurement for Cisco Switches and Optical Modules

Lonrise Equipment provides enterprise networking solutions including Cisco Nexus switches, optical transceivers, data center products, and high-speed interconnect solutions to help customers build scalable and reliable network infrastructure.