JH879 Dell PowerEdge 1950 PCIe Center Riser Board

The JH879 is an internal data connectivity interface module engineered to deliver cost-effective network transformation and enhanced system stability within multi-node server frameworks. Functioning as a high-reliability expansion riser card and PCI-Express bus interconnect layer, this PCIe center riser board assembly slides directly into enterprise chassis backplane bays using localized connection lines. Operating under PCI-Express Gen1/Gen2 signaling parameters across x8 bus interface architectures, it establishes high-efficiency routing pathways to manage internal data processing pipelines across high-density databases, continuous multi-threaded enterprise workloads, and legacy hardware consolidations. Its compact modular riser card layout and fault-isolated expansion architecture manage internal bus communication cleanly, shielding core operational paths from signaling latency, packet drops, or single-point-of-failure throughput disruptions during continuous high-availability enterprise runtime operations.

Alternative Part Numbers

• JH879
• 0JH879
• CN-0JH879
• MN406
• 0MN406
• CN-0MN406

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