501-7691 Sun Fire 2x 1.8GHz USIV+ CPU Board

The 501-7691 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 hardware processing expansion engine, this CPU/Memory riser card assembly slides directly into high-speed enterprise system chassis slot bays. Pre-populated with two high-performance 1.8GHz UltraSPARC IV+ multi-threaded processors and configured with 0MB of base system memory, 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 native multi-processor architecture and fault-isolated thermal boundaries 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 runtime operations.

Alternative Part Numbers

• 501-7691
• 501-7881
• 501-7506
• 501-7691-03
• 501-7881-02