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Name:
N9K-C9372TX
- Description:
- Nexus 9300 with 48p 1/10G-T and 6p 40G QSFP+
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$32,200.00
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$12,963.00
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N9K-C9372TX
Nexus 9300 with 48p 1/10G-T and 6p 40G QSFP+
$32,200.00
$12,963.00
10 in Global Warehouse
$12,963.00
60% off
TRUSTED, TRIED, PROVEN
N9K-C9372TX Overview
N9K-C9372TX is a high-performance data center switch designed with a fixed, rack-mount architecture that delivers robust throughput and low latency for mission-critical applications. It provides flexible power options with redundant AC power supplies and supports a high density of copper Ethernet ports paired with high-speed uplink interfaces, making it an ideal candidate for modern, scalable network infrastructures.
N9K-C9372TX excels in performance and scalability, offering advanced Layer 2 and Layer 3 features for efficient traffic management and rapid data transport. Its design supports stacking capabilities and a mix of media types that cater to diverse use cases—from top-of-rack aggregation in enterprise data centers to cloud environments requiring low-latency and resilient connectivity.
What is the price of N9K-C9372TX?
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N9K-C9372TX Specifications
| Product Type | Switch |
| Power Source | Redundant Power Supply / AC Power Supply |
| Layer Supported | Layer 2 / Layer 3 |
| Form Factor | Rack-mount |
| Power Consumption | N/A |
| Number Of Ethernet Ports | Over 48 Ports |
| Number Of Downlink Ports | 48 Ports |
| Manageable | Managed |
| Ethernet Technology | 10/100/1000 |
| Media Type Supported | Twisted Pair |
| Redundant Power Supply Supported | Yes |
| Manufacturer Part Number | N9K-C9372TX |
| Uplink Configuration | 40G |
| IOS | IP Services |
| POE Support | Non POE |
| SFP Ports | 4 SFP Ports |
| Memory | 4 GB |
| Rack Units | 1 RU |
| Interface Ports | 10/100/1000 |
| Port/Expansion Slot Details | N/A |
| Flash Memory | 256 MB |
| Switching Capacity | 1440 Gbps |
| Switching Capacity With Stacking | N/A |
| Product Name | Cisco Nexus 9372TX Switch |
| Height | 1.75 inches |
| Width | 17.5 inches |
| Depth | 18 inches |
| Weight | N/A |
N9K-C9372TX Use Case
High-Density Data Center Leaf-Spine Aggregation
In a hyper-scale data center deploying a spine-leaf architecture, network engineers install the N9K-C9372TX-Nexus 9300 (48p 1/10G-T, 6p 40G QSFP+) as leaf switches to aggregate east-west VM traffic. By delivering wire-speed 10G connectivity on 48 copper ports and six 40G uplinks, it accelerates virtualization, reduces latency below 2 µs, and scales non-disruptively to support over 10,000 VMs. The outcome is guaranteed application performance, simplified automation via NX-OS programmability, and a 30% improvement in data-center throughput.
Enterprise Campus Core and Aggregation Switch
Large enterprises deploying Gigabit and 10 Gigabit desktop and wireless access in multi-building campuses leverage the N9K-C9372TX-Nexus 9300 (48p 1/10G-T, 6p 40G QSFP+) at the aggregation layer. It consolidates 1G/10G PoE switches, supports secure segmentation with VXLAN EVPN, and delivers up to 240 Gbps of switch capacity per uplink blade. Benefits include unified wired/wireless user access, seamless failover with redundant 40G trunks, and a 40% reduction in switch-farm footprint, strengthening campus security and user experience.
Cloud and Edge Service Provider Spine Switch
For cloud and edge service providers hosting multi-tenant workloads, the N9K-C9372TX-Nexus 9300 (48p 1/10G-T, 6p 40G QSFP+) serves as a high-performance spine switch. It supports VXLAN-based tenant segmentation, advanced telemetry with Cisco Tetration integration, and sub-microsecond latency. This deployment yields predictable multi-tenant isolation, real-time network analytics, and a 25% decrease in mean time to resolution (MTTR) for network issues, enabling SLA-backed service delivery at scale.
Quality Certifications
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Product Comparison Table
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|---|---|---|---|---|---|
| Depth | 17.3 inches | 18 inches | 18 inches | 18.8 inches | N/A |
| Ethernet Technology | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 |
| Flash Memory | 256 MB | 256 MB | 256 MB | 256 MB | 256 MB |
| Form Factor | Rack-mount | Rack-mount | Chassis | Rack-mount | Chassis |
| Height | 1.7 inches | 1.75 inches | 1.75 inches | 1.75 inches | 1.73 inches |
| Interface Ports | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 |
| IOS | NX-OS | IP Services | N/A | IP Services | N/A |
| Layer Supported | Layer 2 / Layer 3 | Layer 2 / Layer 3 | Layer 2 / Layer 3 | Layer 2 / Layer 3 | Layer 2 / Layer 3 |
| Manageable | Managed | Managed | Managed | Managed | Managed |
| Manufacturer Part Number | N9K-C93108TC-EX | N9K-C9372TX | N9K-C9236C | N9K-C92300YC | N9K-C9272Q |
| Media Type Supported | Combo | Twisted Pair | Combo | Combo | Fiber |
| Memory | 4 GB | 4 GB | 4 GB | 4 GB | 4 GB |
| Number of Downlink Ports | 8 Ports | 48 Ports | 48 Ports | 48 Ports | 48 Ports |
| Number of Ethernet Ports | 24–48 Ports | Over 48 Ports | 24–48 Ports | Over 48 Ports | Over 48 Ports |
| POE Support | Non POE | Non POE | Non POE | Non POE | Non POE |
| Port/Expansion Slot Details | 48 x 10/100/1000 Ethernet ports, 8 x 10G SFP+ uplink ports | N/A | N/A | N/A | N/A |
| Power Consumption | N/A | N/A | N/A | N/A | N/A |
| Power Source | Redundant Power Supply / AC Power Supply | Redundant Power Supply / AC Power Supply | Redundant Power Supply / AC Power Supply | Redundant Power Supply / AC Power Supply | Redundant Power Supply / AC Power Supply |
| Product Name | Cisco Nexus 93108TC-EX | Cisco Nexus 9372TX Switch | Cisco Nexus 9236C Switch | Cisco Nexus 92300YC Fixed Switch | Cisco Nexus 9K Series N9K-C9272Q Switch |
| Product Type | Switch | Switch | Switch | Switch | Switch |
| Rack Units | 1 RU | 1 RU | 1 RU | 1 RU | 1 RU |
| Redundant Power Supply Supported | Yes | Yes | Yes | Yes | Yes |
| SFP Ports | Combo | 4 SFP Ports | 24 SFP Ports | 24 SFP Ports | 24 SFP Ports |
| Switching Capacity | 1280 Gbps | 1440 Gbps | 3200 Gbps | 4800 Gbps | N/A |
| Switching Capacity with Stacking | N/A | N/A | N/A | 9600 Gbps | N/A |
| Uplink Configuration | 10G | 40G | 40G | 10G | 40G |
| Weight | 18 lbs | N/A | 25 lbs | 29 lbs | N/A |
| Width | 17.5 inches | 17.5 inches | 19 inches | 17.5 inches | 17.5 inches |
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Questions & Answers
Q
What is the Cisco Nexus 9300 N9K-C9372TX switch?
A
The N9K-C9372TX is a fixed-configuration Cisco Nexus 9300 Series switch offering 48 1/10GBASE-T ports and 6 40G QSFP+ ports for high-density, low-latency data center access and aggregation.
Q
Which use cases does the Nexus 9300 N9K-C9372TX support?
A
It supports top-of-rack access, leaf-spine architectures, server virtualization, and east-west traffic optimization in cloud, enterprise, and high-performance computing environments.
Q
What are the key performance specifications?
A
The switch delivers up to 1.44 Tbps of switching capacity, 1.072 Bpps of forwarding performance, and wire-rate Layer 2 and Layer 3 forwarding on all ports.
Q
Which software features are included with the N9K-C9372TX?
A
It runs Cisco NX-OS with advanced segmentation, VXLAN/EVPN, QoS, telemetry, automation via Python and REST APIs, and integrated OTV and LISP capabilities.
Q
How does licensing work for this Cisco Nexus switch?
A
The N9K-C9372TX includes Network Essentials licensing by default; advanced features such as VXLAN BGP EVPN require an upgrade to the Network Advantage license.
Q
What are the power and cooling characteristics?
A
It features dual hot-swappable 715W AC power supplies, front-to-back airflow, and typical power draw of 450W, ensuring reliable operation in standard data center environments.
Q
How is high availability achieved?
A
High availability is provided by dual power supplies, redundant fans, In-Service Software Upgrade (ISSU), and Virtual Port Channel (vPC) for link- and device-level redundancy.
Q
Does the N9K-C9372TX support stacking or fabric modules?
A
It does not support traditional stacking modules but integrates into Cisco’s VXLAN-based fabric architectures and can be managed via NX-OS Fabric Extender topologies.
Q
What security features are built in?
A
Built-in security includes MACsec encryption on 1/10G ports, role-based access control (RBAC), port-security, 802.1X authentication, and embedded threat monitoring.
Q
Which transceiver modules are compatible?
A
The switch supports Cisco 40G QSFP+ direct-attach copper, SR4 and LR4 transceivers, and 1G/10G SFP+ modules via Cisco’s transceiver compatibility matrix.
Q
How is the switch managed and automated?
A
Manage the switch with Cisco NX-OS CLI, Cisco Data Center Network Manager (DCNM), RESTCONF/NETCONF, Python scripting, and Ansible modules for full automation.
Q
What quality of service (QoS) capabilities are available?
A
It offers hierarchical QoS with 8 hardware queues per port, rate limiting, congestion avoidance (WRED), and policy-based traffic control for predictable performance.
Q
What is the environmental operating range?
A
The switch operates from 0°C to 40°C ambient temperature, 5%–85% non-condensing humidity, and meets NEBS Level 3 and ETSI standards for data centers.
Q
What warranty and support options exist?
A
Cisco offers a 1-year limited hardware warranty with 90-day software support; Cisco SMARTnet Service provides 24×7 technical assistance, software updates, and hardware replacement.
Q
How do I deploy the N9K-C9372TX in a leaf-spine architecture?
A
Mount it in a rack, connect 40G QSFP+ uplinks to spine switches, enable vPC or VXLAN/EVPN on NX-OS, configure interfaces and BGP EVPN overlays for scalable east-west traffic.
Q
What are the dimensions and rack mounting requirements?
A
The switch is 1RU (44.45 mm) high, 17.38 inches (442 mm) deep, fits standard 19-inch racks, and requires front-to-back clearance for proper airflow.
