Celestica D3020 R1032-F0004-01 Data Center Switch

Celestica Questone D3020 R1032-F0004-01 is a 32-port data center switch that delivers 40G Ethernet connectivity across every port, as indicated by its product name "32 Port SFP 40G Data Center Switch." Built for dense, high-speed networking in modern data centers, the D3020 is intended for roles such as inter-switch connectivity and high-bandwidth server uplinks where a compact, scalable switching solution is required in spine/leaf or aggregation deployments. The model is identified by part number R1032-F0004-01 and sits within Celestica’s Questone family, which emphasizes enterprise-grade reliability, ease of integration with existing fabric, and a footprint designed for dense racks and modular data center topologies. In practice, a 32-port 40G switch like the D3020 can consolidate multiple 10G or 40G links, reducing cable complexity while enabling high-throughput workloads such as virtualization, database clustering, and storage traffic that demand consistent, predictable bandwidth across many connections.