Juniper QFX5120-32C-DC-AFO 32 x 100G Switch | 1U, Data Center

Support high-throughput data center fabrics with 32 x 100G connectivity in a 1U chassis designed for dense deployment. The QFX5120-32C-DC-AFO fits environments where rack space is scarce, traffic patterns are heavy, and switch placement must align with strict thermal design. Its DC airflow out configuration helps match common data center cooling strategies, making it easier to standardize airflow direction across adjacent equipment. That matters when you are building repeatable racks and want fewer exceptions in cable routing, airflow management, and maintenance planning. With 100G port density at the core, this switch is positioned for aggregation, spine, and other high-bandwidth roles where oversubscription can become a bottleneck. The 1U form factor preserves space for servers, storage, and optics while still delivering the port count needed for modern fabric design. Choose this model when you need a premium 100G platform that prioritizes density, thermal consistency, and operational fit over lower-cost, lower-capacity alternatives.