Cisco N9K-C9372PX-E Nexus 9000 Series Switch (48x10G SFP+ & 6x40G QSFP+) for Cisco ACI Networking

The Cisco N9K-C9372PX-E is a high-performance member of the Nexus 9000 Series designed for modern data center environments running Cisco ACI or NX-OS modes. It features 48 fixed 10-Gigabit SFP+ ports and 6 high-speed 40-Gigabit QSFP+ uplink ports, delivering a scalable and low-latency switching architecture for enterprise and cloud data centers.

This enhanced model introduces hardware capability for IP-based Endpoint Group (EPG) classification in Cisco ACI mode, improving policy enforcement and traffic segmentation. With its 1RU compact design, high throughput of 1.44 Tbps, and advanced buffer architecture, it is widely deployed in spine-leaf data center designs requiring high-density 10G access with 40G uplinks.

The Cisco Nexus N9K-C9372PX-E belongs to the Cisco Nexus 9300 platform and is optimized for:

• Data center leaf/spine architecture
• Cisco ACI fabric deployments
• High-density 10G Ethernet access layer
• Low-latency cloud computing environments

It provides a balanced combination of performance, scalability, and automation readiness.