Lenovo Mellanox SB7800 EDR IB Managed Switch PSE | InfiniBand, Enterprise

Bring control to high-speed fabric design with the Mellanox SB7800 EDR InfiniBand managed switch from Lenovo DCG server options. Built for environments where performance and administration both matter, this switch gives infrastructure teams the ability to shape, monitor, and maintain the fabric while preserving the low-latency characteristics expected from EDR InfiniBand. With 36 ports, the SB7800 is suited to dense server clusters, storage connectivity, and tightly coupled workloads that depend on consistent interconnect behavior. Managed operation is the key differentiator here: it supports more deliberate fabric planning, which is valuable when you need visibility into traffic patterns, controlled expansion, and operational oversight across critical systems. For organizations standardizing on Lenovo infrastructure, this model offers a more capable fabric foundation than unmanaged alternatives. It is a better fit when the network is expected to grow, when segmentation or policy control matters, or when the team needs to troubleshoot and tune the interconnect rather than simply pass traffic. If your deployment demands EDR-class speed with administrative control, the SB7800 is the stronger choice.