405920-001 HP 4Gb PCI-E Dual Port FC HBA Card
HP
Enterprise-grade 4Gbps host bus adapter (HBA) card, featuring dual Fibre Channel ports and a PCI Express interface to establish redundant, high-bandwidth storage area network connections.
The 405920-001 is an internal low-profile host bus adapter (HBA) card designed to manage rapid optical data distribution across multi-node enterprise environments. Operating on a PCI Express (PCIe) bus layout, this expansion board provides two dedicated 4Gbps Fibre Channel (FC) ports compatible with short-wave optical SFP transceivers. By offloading specialized storage command processing directly onto its integrated controller, it preserves primary server CPU cycles and delivers the deterministic IOPS needed for intensive virtual machine arrays, backup infrastructure, and database deployments.
Alternative Part Numbers
- 403619-B21
- 404986-001
- 405920-001-SPARE
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