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Technical Data Sheet
811544-001 ✓ Verified by PartsTable
HPE · NETWORK · 1GBE_NIC
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

The PCA NIC PCIeG2x4 4p 1GbE RJ45 is a HPE networking component designed for high-speed data center interconnects and enterprise network infrastructure. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 7025-01-730-3813, indicating validated use in U.S.

government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
NETWORK 1GBE_NIC 811544-001
NSN: 7025-01-730-3813
FSC: 7025
CAGE: 0CNJ6 — HEWLETT PACKARD ENTERPRISE COMPANY (USA)
SPECIFICATIONS
Part Number811544-001
ManufacturerHPE
Interface1GbE
Capacity1GB
NSN7025-01-730-3813
COMPONENT DIAGRAM
NIC CTRL PHY 0 PHY 1 ROM VRM 1GbE 1GbE LINK ACT PCIe ~167 mm NETWORK ADAPTER | 2-PORT 10GbE | 1GbE | Full Height PCIe | Link/Activity LEDs | PXE boot ROM TITLE NIC ADAPTER PN 811544-001 MFR HPE PCA NIC PCIeG2x4 4p 1GbE RJ45
KEY FEATURES
1GbE Interface
1GB Capacity
Generation 2 Platform
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
TECHNICAL CHARACTERISTICS (FLIS)
SPECIAL FEATURES4 PORT
PART NAME ASSIGNED BY CONTROLLING AGENCYETHERNET ADAPTER
PART NAME ASSIGNED BY CONTROLLING AGENCYETHERNET ADAPTER
SPECIAL FEATURES4 PORT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
811546-B21Compatible
HP NIC 366T 1GbE RJ-45 4-Port PCI-E-2.1x4 Ethernet Controller (Intel I350)
compatible
816551-001Compatible
HP NIC 366T 1GbE RJ-45 4-Port PCI-E-2.1x4 Ethernet Controller (Intel I350)
compatible
P18460-B21Compatible
HP NIC 366T 1GbE RJ-45 4-Port PCI-E-2.1x4 Ethernet Controller (Intel I350) for DX Servers
compatible
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
THIS PART SUBSTITUTES FOR 3
P18460-B21SUBSTITUTE
HP NIC 366T 1GbE RJ-45 4-Port PCI-E-2.1x4 Ethernet Controller (Intel I350)
HPE
811546-B21SUBSTITUTE
HP NIC 366T 1GbE RJ-45 4-Port PCI-E-2.1x4 Ethernet Controller (Intel I350)
HPE
816551-001SUBSTITUTE
HP NIC 366T 1GbE RJ-45 4-Port PCI-E-2.1x4 Ethernet Controller (Intel I350)
HPE
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FREQUENTLY ASKED QUESTIONS
What is 811544-001?
811544-001 is a PCA NIC PCIeG2x4 4p 1GbE RJ45 manufactured by HPE. It is classified as a NETWORK (1GBE_NIC).
What parts can replace 811544-001?
There are 3 known substitutes for 811544-001: 811546-B21, 816551-001, P18460-B21. Substitute compatibility should be verified for your specific system.
What is the NSN for 811544-001?
811544-001 is cataloged in the Federal Logistics Information System (FLIS) under NSN 7025-01-730-3813. This indicates validated use in U.S. government and defense supply chains.
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