405287-001 HPE 4Gb Short Wave SFP Transceiver

The 405287-001 is an internal data connectivity interface module engineered to deliver cost-effective network transformation and enhanced system stability within multi-node storage frameworks. Functioning as a small form-factor pluggable (SFP) optical transceiver, this 4Gb/s short-wave (SW) interface utilizes multi-mode fiber links over an 850nm wavelength to maintain rapid data synchronization streams and low interface latency. Designed specifically for enterprise host bus adapters (HBAs) and SAN switches, it expands operational network pipelines across high-density storage pools, system migration environments, and secondary fiber networks. Its fault-isolated layout manages 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

• 405287-001 (Spare)
• 405287-B21
• 399120-001
• A8005A

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