This Cisco 10 gig switch is perfect for data centers and enterprises who need high-density 10GbE connectivity for top-of-rack deployments. Our Cisco Nexus 3172TQ-32T delivers:
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32-port 10 Gigabit Ethernet that maximizes rack density and performance
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Server rack network switching with ultra-low latency for mission-critical applications
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Advanced data center features including VXLAN and Layer 3 routing
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Energy-efficient design for reduced operational costs
Key Features
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32 x 10GBASE-T ports for high-density copper connectivity
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Ultra-low latency performance with cut-through switching
- Optimized for server rack deployments
- Consistent non-blocking architecture for full bandwidth
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VXLAN gateway capabilities for network virtualization
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Advanced Layer 3 routing with OSPF and BGP support
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Hot-swappable fans and PSUs for high availability
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Comprehensive security features with MACsec support
Technical Specifications
| Manufacturer |
Cisco Systems |
| Model Number |
N3K-C3172TQ-32T |
| Type |
32-Port 10GbE Top-of-Rack Switch |
| Port Configuration |
32 x 10GBASE-T, 6 x 40GbE QSFP+ |
| Switching Capacity |
1.28 Tbps |
| Forwarding Rate |
960 Mpps |
| Latency |
1.2 microseconds (64-byte packets) |
| Buffer Size |
12 MB shared buffer |
| Power Consumption |
350W maximum |
| Form Factor |
1RU rackmount |
| Operating System |
Cisco NX-OS |
| Compatible Systems |
Data center servers, storage systems, spine switches |
Data Center Applications
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Top-of-rack connectivity for server virtualization environments
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Storage area networks with high-bandwidth requirements
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Private cloud infrastructure supporting multi-tenancy
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Big data and analytics clusters requiring low-latency networking
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Financial trading systems with microsecond latency demands
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High-performance computing clusters and grid computing
Network Virtualization Features
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VXLAN tunnel endpoints (VTEP) for overlay networks
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Cisco Application Centric Infrastructure (ACI) ready
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Virtual Port Channels (vPC+) for redundancy
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Multi-tenancy support with VRF-lite
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Network segmentation with 802.1Q VLAN tagging
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Quality of Service (QoS) with 8 queues per port
Frequently Asked Questions
Q: What makes this Cisco 10 gig switch ideal for data center deployments?
A: The Nexus 3172TQ-32T provides 32 ports of 10GBASE-T connectivity in a single 1RU form factor, offering maximum port density for server rack network switch deployments while delivering ultra-low latency performance critical for modern data center applications.
Q: How does the switching performance compare to other 10GbE switches?
A: Yes, it's engineered with 1.28 Tbps switching capacity and 960 Mpps forwarding rate, providing line-rate performance across all ports. The 1.2-microsecond latency makes it ideal for high-frequency trading and real-time applications.
Q: What uplink options are available for spine connectivity?
A: Six 40GbE QSFP+ ports provide high-bandwidth uplinks to spine switches — perfect for data center leaf-spine architectures requiring massive north-south bandwidth for server-to-WAN traffic.
Q: Does this switch support network virtualization technologies?
A: Absolutely. Built-in VXLAN gateway capabilities enable overlay network creation, while Cisco ACI readiness provides software-defined networking integration for modern data center automation and orchestration.
Q: What redundancy features ensure high availability?
A: Hot-swappable dual power supplies and fans, plus vPC+ support for link-level redundancy ensure maximum uptime. The switch also supports In-Service Software Upgrade (ISSU) for maintenance without downtime.
Cisco Nexus 3172TQ-32T 10 gig switch with 32 x 10GBASE-T ports. Top-of-rack data center switch with ultra-low latency and VXLAN support.
