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Technical Data Sheet
PartsTable / NETWORK / 489190-001
489190-001 ✓ Verified by PartsTable
HP · NETWORK · FC_HBA
WHAT YOU NEED TO KNOW
RJ45 = copper (needs CAT6) | SFP+ = fiber (needs transceiver) FLR = FlexibleLOM (HPE integrated) — NOT standard PCIe
Bracket height MUST match chassis — Full Height (2U) vs Low Profile (1U)
PRODUCT OVERVIEW
HP 81Q 8GB 1-PORT PCIE FIBRE CHANNEL HOST BUS ADAPTER

HP 81Q 8GB 1-PORT PCIE FIBRE CHANNEL HOST BUS ADAPTER. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
NETWORK→ FC_HBA→ 489190-001
SPECIFICATIONS
Part Number489190-001
ManufacturerHP
Capacity8GB
COMPONENT DIAGRAM
NIC CTRL PHY 0 PHY 1 ROM VRM SFP+ LINK ACT PCIe ~167 mm NETWORK ADAPTER | 1-PORT 10GbE | SFP+ | Full Height PCIe | Link/Activity LEDs | PXE boot ROM TITLE NIC ADAPTER PN 489190-001 MFR HP HP 81q 8GB 1-Port Pcie Fibre Channel Hos
KEY FEATURES
•
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 7
AK344ACompatible
HP FC 81Q 8Gb 1-Port PCI-E-2.0x8 QLE2560 Controller
compatible
466515-001Compatible
HP FC 81Q 8Gb 1-Port PCI-E-2.0x8 QLE2560 Controller
compatible
AH400ACompatible
HP FC 81Q 8Gb 1-Port PCI-E-2.0x8 QLE2560 Controller for Integrity
compatible
AK344-63001Compatible
HP FC 81Q 8Gb 1-Port PCI-E-2.0x8 QLE2560 Controller
compatible
AK344-63002Compatible
HP FC 81Q 8Gb 1-Port PCI-E-2.0x8 QLE2560 Controller
compatible
AK344BCompatible
HP FC 81Q 8Gb 1-Port PCI-E-2.0x8 QLE2560 Controller
compatible
LIFECYCLE
StatusUNKNOWN
Availability—
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
THIS PART SUBSTITUTES FOR 7
AH400ASUBSTITUTE
HP FC 81Q 8Gb 1-Port PCI-E-2.0x8 QLE2560 Controller
HPE
AK344-63001SUBSTITUTE
HP FC 81Q 8Gb 1-Port PCI-E-2.0x8 QLE2560 Controller
HPE
AK344-63002SUBSTITUTE
HP FC 81Q 8Gb 1-Port PCI-E-2.0x8 QLE2560 Controller
HPE
AK344ASUBSTITUTE
HP FC 81Q 8Gb 1-Port PCI-E-2.0x8 QLE2560 Controller
HPE
AK344BSUBSTITUTE
HP FC 81Q 8Gb 1-Port PCI-E-2.0x8 QLE2560 Controller
HPE
PX2810403-21SUBSTITUTE
HP FC 81Q 8Gb 1-Port PCI-E-2.0x8 QLE2560 Controller
HPE
466515-001SUBSTITUTE
HP FC 81Q 8Gb 1-Port PCI-E-2.0x8 QLE2560 Controller
HPE
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FREQUENTLY ASKED QUESTIONS
What is 489190-001?
489190-001 is a HP 81q 8GB 1-Port Pcie Fibre Channel Host Bus Adapter manufactured by HP. It is classified as a NETWORK (FC_HBA).
What parts can replace 489190-001?
There are 7 known substitutes for 489190-001: AK344A, 466515-001, AH400A and 4 more. Substitute compatibility should be verified for your specific system.
Is 489190-001 still available?
489190-001 is currently Unknown.
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PartsTable Design LLC · partstable.com
Last verified: July 2026