Cisco Nexus N9K-C9372TX Switch 48-Port 10Gbps Ethernet Switch N9KC9372TX

Description:

The Cisco N9K-C9372TX Nexus 9000 Series Switch is used in enterprise and data center networking systems to provide high-performance Ethernet switching and network aggregation. This switch delivers dense 10-Gigabit Ethernet connectivity with high-speed uplinks for modern data center and cloud environments. It is commonly installed in data center racks and core network infrastructure where reliable switching, low latency, and high throughput are required for large-scale network traffic. Network engineers and system integrators frequently use this switch for high-speed server connectivity, network core upgrades, and replacement of legacy aggregation switches in enterprise and service provider environments.

Applications:

The Cisco N9K-C9372TX switch is widely used in networking environments including enterprise data centers, cloud computing infrastructure, virtualization platforms, ISP backbone networks, and high-performance computing clusters where high-density switching and scalable network connectivity are required for reliable data transport.

Technical Specifications:

• Manufacturer: Cisco
• Model: N9K-C9372TX
• Product Type: Data Center Ethernet Switch
• Series: Cisco Nexus 9000 Series
• Switching Ports: 48 × 1/10GBASE-T Ethernet ports
• Uplink Ports: 6 × 40G QSFP+ uplink ports
• Supported Speeds: 100 Mbps, 1 Gbps, and 10 Gbps Ethernet
• Switching Capacity: Up to 1.44 Tbps
• Forwarding Rate: Over 1 billion packets per second
• Packet Buffer: Shared buffer architecture for high traffic resilience
• Network Layer Support: Layer 2 and Layer 3 switching
• Operating System: Cisco NX-OS
• Power Supplies: Dual redundant hot-swappable power supplies supported
• Cooling: Replaceable fan modules for airflow management
• Form Factor: 1RU rack-mountable switch chassis
• Management Interfaces: Console port, management Ethernet port, and USB ports
• Function: High-performance switching and aggregation for data center networks

Common Replacements:

• Cisco N9K-C93180YC-FX
• Cisco N9K-C93180YC-EX
• Cisco N9K-C9336C-FX2