501-5820 Sun Fire V480 V490 PCI IO Riser Board

The 501-5820 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 system expansion unit and high-speed bus interconnect layer, this PCI I/O riser board module slides directly into enterprise chassis backplane bays using localized connection lines. Operating under system-regulated DC power parameters across multi-channel PCI and PCI-X bus controller 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 modular riser card layout and fault-isolated circuit 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

• 501-5820
• 5015820
• 501-6780
• 5016780
• 501-6082
• 5016082