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Technical Data Sheet
PartsTable / ACCESSORY / 649871-001
649871-001 ✓ Verified by PartsTable
HP · ACCESSORY · ADAPTER
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 ETHERNET 1GB 4-PORT BASE-T BCM5719 ADAPTER

HP ETHERNET 1GB 4-PORT BASE-T BCM5719 ADAPTER. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5935-01-615-6296, 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
ACCESSORY→ ADAPTER→ 649871-001
NSN: 5935-01-615-6296
FSC: 5935
CAGE: 28480 — HEWLETT-PACKARD COMPANY DBA HP (USA)
SPECIFICATIONS
Part Number649871-001
ManufacturerHP
Capacity1GB
NSN5935-01-615-6296
COMPONENT DIAGRAM
NIC CTRL PHY 0 PHY 1 ROM VRM SFP+ SFP+ SFP+ SFP+ LINK ACT PCIe x8 ~167 mm NETWORK ADAPTER | 4-PORT 10GbE | SFP+ | Full Height PCIe x8 | Link/Activity LEDs | PXE boot ROM TITLE NIC ADAPTER PN 649871-001 MFR HP HP Ethernet 1GB 4-Port Base-T BCM5719 Ad
KEY FEATURES
•
1GB 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 2
647594-B21Compatible
HP NIC 331T 1GbE RJ-45 4-port PCI-E-2.0x4 Ethernet Controller (Broadcom BCM5719)
compatible
647592-001Compatible
HP NIC 331T 1GbE RJ-45 4-port PCI-E-2.0x4 Ethernet Controller (Broadcom BCM5719)
compatible
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
THIS PART SUBSTITUTES FOR 2
647592-001SUBSTITUTE
HP NIC 331T 1GbE RJ-45 4-port PCI-E-2.0x4 Ethernet Controller (Broadcom BCM5719)
HPE
647594-B21SUBSTITUTE
HP NIC 331T 1GbE RJ-45 4-port PCI-E-2.0x4 Ethernet Controller (Broadcom BCM5719)
HPE
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FREQUENTLY ASKED QUESTIONS
What is 649871-001?
649871-001 is a HP Ethernet 1GB 4-Port Base-T BCM5719 Adapter manufactured by HP. It is classified as a ACCESSORY (ADAPTER).
What parts can replace 649871-001?
There are 2 known substitutes for 649871-001: 647594-B21, 647592-001. Substitute compatibility should be verified for your specific system.
What is the NSN for 649871-001?
649871-001 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5935-01-615-6296. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026