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656911-B21 — Technical Data Sheet

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HPE · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

HP FC 8Gb 2-Port PCI-E-2.0 Emulex LPe1205A BL-c Module. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
656911-B21
SPECIFICATIONS
Part Number656911-B21
ManufacturerHPE
InterfaceFC 8Gb
Capacity8GB
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: HPE CAP: 8GB IFACE: FC 8Gb HP FC 8Gb 2-Port PCI-E-2.0 Emulex LPe1205A BL-c Module TITLE COMPONENT PN 656911-B21 MFR HPE HP FC 8Gb 2-Port PCI-E
KEY FEATURES
•
FC 8Gb Interface
•
8GB Capacity
TYPICAL APPLICATIONS
  • Data center top-of-rack switching
  • High-speed server interconnects (10G/25G/40G/100G)
  • Storage network fabric (iSCSI, FCoE)
  • Campus and branch network infrastructure
  • Firewall and security appliance connectivity
  • WAN edge and SD-WAN deployments
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
659818-B21CompatiblePARTNER
HP FC 8Gb 2-Port PCI-E-2.0 Emulex LPe1205A BL-c Module
compatible
662538-001CompatiblePARTNER
HP FC 8Gb 2-Port PCI-E-2.0 Emulex LPe1205A BL-c Module
compatible
656912-001CompatiblePARTNER
HP FC 8Gb 2-Port PCI-E-2.0 Emulex LPe1205A BL-c Module
compatible
659818-001CompatiblePARTNER
HP FC 8Gb 2-Port PCI-E-2.0 Emulex LPe1205A BL-c Module
compatible
LIFECYCLE
StatusUNKNOWN
Availability—
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
THIS PART SUBSTITUTES FOR 4
656912-001SUBSTITUTE
HP FC 8Gb 2-Port PCI-E-2.0 Emulex LPe1205A BL-c Module
HPE
659818-001SUBSTITUTE
HP FC 8Gb 2-Port PCI-E-2.0 Emulex LPe1205A BL-c Module
HPE
659818-B21SUBSTITUTE
HP FC 8Gb 2-Port PCI-E-2.0 Emulex LPe1205A BL-c Module
HPE
662538-001SUBSTITUTE
HP FC 8Gb 2-Port PCI-E-2.0 Emulex LPe1205A BL-c Module
HPE
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FREQUENTLY ASKED QUESTIONS
What is 656911-B21?
656911-B21 is a HP FC 8Gb 2-Port PCI-E-2.0 Emulex LPe1205A BL-c Module manufactured by HPE.
What parts can replace 656911-B21?
There are 4 known substitutes for 656911-B21: 659818-B21, 662538-001, 656912-001 and 1 more. Substitute compatibility should be verified for your specific system.
Is 656911-B21 still available?
656911-B21 is currently Unknown.
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Last verified: October 2026