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Cisco N9K-C9332C Nexus 9332C Switch - 32-Port 100GbE + 2-Port 10GbE SFP+ - Layer 2 Managed - 1U Rack-Mountable
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Product Features
Technical Overview
The Nexus 9332C features a modular design with 34 total expansion slots: 32 QSFP28 ports for 100GbE connectivity and 2 SFP+ ports for 10GbE uplinks or server connections. This port configuration supports high-speed optical fiber cabling for maximum data transmission rates and extended reach across data center environments.
Power infrastructure includes support for redundant power supplies with input voltage compatibility across 120V AC, 230V AC, -40V DC, and -72V DC ranges. The switch operates at 296 watts typical power consumption and meets RoHS environmental compliance standards.
Relevant factors for this section include Modular, Port/Expansion Slot Details, Media Type Supported, Ethernet Technology. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
Key Product Advantages
This switch combines high port density with enterprise-grade management capabilities. The 32-port 100GbE configuration provides substantial bandwidth for spine-leaf architectures, while the dual 10GbE SFP+ ports offer flexible uplink options to existing 10GbE infrastructure.
High-Density 100GbE
Thirty-two QSFP28 ports deliver massive bandwidth capacity for data-intensive applications, cloud workloads, and storage networking.
- 32 ports at 100GbE each
- QSFP28 transceiver support
- Ideal for aggregation layers
Enterprise Management
Full Layer 2 manageability enables advanced traffic control, VLAN segmentation, security policies, and network monitoring.
- Comprehensive CLI and GUI management
- Layer 2 feature set
- Quality of Service controls
Reliable Power Design
Redundant power supply support and wide voltage input range ensure continuous operation in diverse power environments.
- Redundant power capable
- Multiple voltage inputs
- 296W efficient operation
Deployment / Use Cases
The Nexus 9332C is engineered for data center core and aggregation layers where high-bandwidth connectivity and reliable switching are critical. Its 100GbE port density makes it suitable for connecting multiple server racks, storage arrays, and other network switches in spine-leaf topologies.
Enterprise networks can deploy this switch as a high-performance aggregation point for 10GbE access switches, using the SFP+ uplinks to connect existing infrastructure while future-proofing with 100GbE capabilities. The 1U rack-mount form factor optimizes space efficiency in standard data center cabinets.
Data Center Spine Switching
Serve as a spine switch in leaf-spine architectures, providing high-bandwidth interconnection between multiple leaf switches and core routers.
High-Performance Computing
Connect HPC clusters, GPU servers, and storage systems with low-latency 100GbE links for data-intensive scientific and analytics workloads.
Physical Profile
The switch occupies a single rack unit (1U) with dimensions of 1.70" height, 17.30" width, and 22.90" depth. This compact form factor maximizes port density per rack while maintaining standard rack compatibility. The unit weighs approximately 25.10 pounds and features a rack-mountable design with front-to-back or back-to-front airflow options typical of data center switches.
- Width
- 17.30" (439.42 mm)
- Depth
- 22.90" (581.66 mm)
- Height
- 1.70" (43.18 mm)
- Weight
- 25.10 lb (11385.168487 g)
Highlights
- 32 x 100GbE QSFP28 ports for high-density connectivity
- 2 x 10GbE SFP+ uplink ports for flexible network design
- Layer 2 managed switching with comprehensive feature set
- Optical fiber support for 100GBase-X and 1000Base-X standards
- Redundant power supply capability for high availability
- 1U rack-mountable form factor saves data center space
- 296W power consumption with wide voltage input range
- RoHS compliant for environmental responsibility
- Cisco Nexus 9000 series reliability and performance
- Ideal for data center aggregation and core deployments
Specifications
| Specifications | |
|---|---|
| Manufacturer | Cisco Systems, Inc |
| Manufacturer Part Number | N9K-C9332C |
| Brand Name | Cisco |
| Product Line | Nexus |
| Product Series | 9000 |
| Product Model | 9332C |
| Product Name | Nexus 9332C Switch |
| Product Type | Ethernet Switch |
| Interfaces/Ports | |
| Modular | Yes |
| Port/Expansion Slot Details | 32 x 100 Gigabit Ethernet Expansion Slot,2 x 10 Gigabit Ethernet Expansion Slot |
| Media & Performance | |
| Media Type Supported | Optical Fiber |
| Ethernet Technology | 100 Gigabit Ethernet,10 Gigabit Ethernet |
| Network Technology | 100GBase-X,1000Base-X |
| I/O Expansions | |
| Total Number of Expansion Slots | 34.0 |
| Expansion Slot Type | QSFP28,SFP+ |
| Number of SFP+ Slots | 2 |
| Network & Communication | |
| Layer Supported | 2 |
| Management & Protocols | |
| Manageable | Yes |
| Power Description | |
| Input Voltage | 120 V AC,230 V AC,-40 V DC,-72 V DC |
| Power Source | Power Supply |
| Redundant Power Supply Supported | Yes |
| Power Consumption | 296 W |
| Physical Characteristics | |
| Compatible Rack Unit | 1U |
| Form Factor | Rack-mountable |
| Height | 1.70" (43.18 mm) |
| Width | 17.30" (439.42 mm) |
| Depth | 22.90" (581.66 mm) |
| Weight (Approximate) | 25.10 lb (11385.168487 g) |
| Miscellaneous | |
| Environmentally Friendly | Yes |
| Environmental Compliance | Restriction of Hazardous Substances (RoHS) |
| Warranty | |
| Limited Warranty | 1 Year |
FAQ
How many 100GbE ports does this switch have?
The Cisco Nexus 9332C provides 32 ports of 100 Gigabit Ethernet connectivity using QSFP28 transceivers. These ports support 100GBase-X optical fiber standards and can be configured for various breakout options depending on transceiver selection and software configuration.
What are the uplink capabilities of this switch?
In addition to the 32 QSFP28 ports, the switch includes two dedicated 10GbE SFP+ uplink ports. These ports support 1000Base-X and 10GBase standards via optical fiber, providing flexible connectivity to existing 10GbE infrastructure or serving as additional server connections.
Is this switch manageable?
Yes, the Nexus 9332C is a fully managed Layer 2 switch. It supports comprehensive management through CLI, SNMP, and web-based interfaces, offering features like VLANs, quality of service, security policies, and monitoring capabilities for enterprise network control.
What rack space does this switch require?
The switch occupies a single rack unit (1U) with dimensions of 1.70 inches in height, 17.30 inches in width, and 22.90 inches in depth. This compact design allows high port density in standard 19-inch data center racks while maintaining proper airflow and serviceability.
Does this switch support redundant power?
Yes, the Nexus 9332C supports redundant power supplies for high availability deployments. The switch accepts input voltages of 120V AC, 230V AC, -40V DC, and -72V DC, with typical power consumption of 296 watts under normal operating conditions.
What type of cabling does this switch support?
This switch supports optical fiber cabling through QSFP28 and SFP+ transceivers. It is compatible with 100GBase-X and 1000Base-X network technologies, enabling long-distance connections with high data transmission rates between servers, storage, and network components.