The Dell JC378 is a 16-port pass-through module designed for the PowerEdge M1000E blade server chassis. This component enables direct connectivity between blade servers and external network infrastructure without requiring dedicated switch modules in the chassis. The JC378 supports standard RJ-45 Ethernet connectivity and is compatible with the M1000E modular chassis architecture, allowing administrators to configure blade-to-network connections flexibly. Typical deployments include mixed-connectivity environments where organizations leverage existing switch infrastructure rather than chassis-integrated switching, or where blade servers require direct access to specific network segments. The pass-through design reduces latency and simplifies cable management in large-scale data center deployments. Refurbished units are tested and guaranteed to be in working condition; available via quote.
