Cisco Systems, Inc. N9K-C9372TX Network Switch

Cisco Systems, Inc.'s N9K-C9372TX Nexus 9000 Series switch is a high-density, 1RU data center Ethernet switch designed for enterprise and data center networking systems. It provides 48 × 1/10GBASE-T Ethernet ports for server access and 6 × 40G QSFP+ uplink ports, supporting 100 Mbps, 1 Gbps, and 10 Gbps speeds with a switching capacity up to 1.44 Tbps and a forwarding rate over 1 billion packets per second. Running Cisco NX-OS, it offers Layer 2 and Layer 3 switching, shared buffer architecture for high traffic resilience, and management options including console, management Ethernet, and USB interfaces, with dual redundant hot-swappable power supplies and replaceable fan modules for reliability. In data centers, it is commonly deployed for high-density server connectivity, core aggregation, and replacement of legacy aggregation switches in enterprise and service provider environments, including cloud computing, virtualization platforms, ISP backbones, and HPC clusters.