398647-001 HP Smart Array P800 PCIe RAID Controller

The 398647-001 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 storage bus interconnect and dynamic SAS/SATA RAID array control layer, this 16-port PCI Express Smart Array P800 controller board slides directly into enterprise chassis backplane bays using localized connection lines. Operating under 3Gb/s Serial Attached SCSI transfer rate parameters across a PCIe x8 host interface, 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 full-height expansion card structural design and fault-isolated RAID processing 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

• 398647-001
• 381513-B21
• 381872-002
• 381572-002
• 012608-002
• 501575-001

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