QFX5130E-32CD-D-AO Juniper 32 x 400G 1U Switch | Data Center

Support demanding data center traffic patterns with a 1U switch built around 32 x 400G ports and front-to-rear airflow. The QFX5130E-32CD-D-AO is aimed at environments where port density, thermal planning, and rack efficiency all matter at the same time. This platform fits naturally into leaf-spine and aggregation designs that need high-capacity connectivity without consuming additional rack units. The 400G port profile gives architects room to scale bandwidth while keeping the physical footprint tight, which is especially valuable in space-constrained rows and high-growth fabrics. The airflow-out design helps align with common hot-aisle/cold-aisle strategies and simplifies integration into racks built for front-to-rear cooling. For teams standardizing on high-speed Ethernet infrastructure, this switch provides the density and thermal direction needed to keep deployments orderly as bandwidth requirements rise.