Juniper QFX5230-64CD-D-AFI 64x400G QSFP56-DD Switch | Data Center

Push more traffic through fewer hops with a switch built for dense 400G aggregation and modern leaf-spine architectures. The 64 QSFP56-DD ports provide the port density needed to connect high-performance servers, storage, and upstream fabric links without sacrificing rack space to oversized chassis designs. Direct-current input makes this model a strong fit for data center power architectures that standardize on DC distribution. That matters when you are designing for operational consistency, power planning, and deployment environments where AC conversion is not the preferred path. For infrastructure teams, the value is in simplifying fabric growth. High port density reduces the number of switches required for a given topology, which can lower cabling complexity, free up rack units, and make expansion more predictable. It is a practical choice for teams building around 400G uplinks, high-throughput east-west traffic, and long-term fabric standardization. When the network needs to carry more workload without adding more layers of hardware, this switch gives architects a cleaner path forward.