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571521-002 ✓ 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 82B 8GB FC DUAL PORT HBA PCI-E ADAPTER

HP 82B 8GB FC DUAL PORT HBA PCI-E 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→ 571521-002
SPECIFICATIONS
Part Number571521-002
ManufacturerHP
Capacity8GB
COMPONENT DIAGRAM
NIC CTRL PHY 0 PHY 1 ROM VRM SFP+ SFP+ LINK ACT PCIe x8 ~167 mm NETWORK ADAPTER | 2-PORT 10GbE | SFP+ | Full Height PCIe x8 | Link/Activity LEDs | PXE boot ROM TITLE NIC ADAPTER PN 571521-002 MFR HP HP 82b 8GB FC Dual Port HBA PCI-E Adapte
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 6
AP770ACompatible
HP FC 82B 8Gb 2-Port PCI-E-2.0x8 Controller
compatible
571521-001Compatible
HP FC 82B 8Gb 2-Port PCI-E-2.0x8 Controller
compatible
AP770-60001Compatible
HP FC 82B 8Gb 2-Port PCI-E-2.0x8 Controller
compatible
AP770-60002Compatible
HP FC 82B 8Gb 2-Port PCI-E-2.0x8 Controller
compatible
AP770-63001Compatible
HP FC 82B 8Gb 2-Port PCI-E-2.0x8 Controller
compatible
AP770BCompatible
HP FC 82B 8Gb 2-Port PCI-E-2.0x8 Controller
compatible
LIFECYCLE
StatusUNKNOWN
Availability—
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
THIS PART SUBSTITUTES FOR 6
AP770-60001SUBSTITUTE
HP FC 82B 8Gb 2-Port PCI-E-2.0x8 Controller
HPE
AP770-60002SUBSTITUTE
HP FC 82B 8Gb 2-Port PCI-E-2.0x8 Controller
HPE
AP770-63001SUBSTITUTE
HP FC 82B 8Gb 2-Port PCI-E-2.0x8 Controller
HPE
AP770ASUBSTITUTE
HP FC 82B 8Gb 2-Port PCI-E-2.0x8 Controller
HPE
AP770BSUBSTITUTE
HP FC 82B 8Gb 2-Port PCI-E-2.0x8 Controller
HPE
571521-001SUBSTITUTE
HP FC 82B 8Gb 2-Port PCI-E-2.0x8 Controller
HPE
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FREQUENTLY ASKED QUESTIONS
What is 571521-002?
571521-002 is a HP 82b 8GB FC Dual Port HBA PCI-E Adapter manufactured by HP. It is classified as a NETWORK (FC_HBA).
What parts can replace 571521-002?
There are 6 known substitutes for 571521-002: AP770A, 571521-001, AP770-60001 and 3 more. Substitute compatibility should be verified for your specific system.
Is 571521-002 still available?
571521-002 is currently Unknown.
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Last verified: July 2026