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879383-B21 — HP NIC 622FLR-SFP28 10/25GbE 2-Port PCI-E 3.0x8 CNA FlexibleLOM

HPE · NIC ADAPTER
PRODUCT OVERVIEW

879383-B21: HP NIC 622FLR-SFP28 10/25GbE 2-Port PCI-E 3.0x8 CNA FlexibleLOM.

HP NIC 622FLR-SFP28 10/25GbE 2-Port PCI-E 3.0x8 CNA FlexibleLOM. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.

SPECIFICATIONS
Part Number879383-B21
ManufacturerHPE
Interface25GbE
Capacity25GB
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COMPONENT DIAGRAM
NIC CTRL PHY 0 PHY 1 ROM VRM 25GbE 25GbE LINK ACT PCIe x8 ~167 mm NETWORK ADAPTER | 2-PORT 10GbE | 25GbE | Full Height PCIe x8 | Link/Activity LEDs | PXE boot ROM TITLE NIC ADAPTER PN 879383-B21 MFR HPE HP NIC 622FLR-SFP28 10/25GbE 2-Port PCI-
KEY FEATURES
•
25GbE Interface
•
25GB 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
SUBSTITUTES & CROSS-REFERENCES 2
867334-B21CompatiblePARTNER
HP NIC 622FLR-SFP28 10/25GbE 2-Port PCI-E 3.0x8 CNA FlexibleLOM
compatible
869572-001CompatiblePARTNER
HP NIC 622FLR-SFP28 10/25GbE 2-Port PCI-E 3.0x8 CNA FlexibleLOM
compatible
LIFECYCLE

No lifecycle data available.

THIS PART SUBSTITUTES FOR 2
867334-B21SUBSTITUTE
HP NIC 622FLR-SFP28 10/25GbE 2-Port PCI-E 3.0x8 CNA FlexibleLOM FIO
HPE
869572-001SUBSTITUTE
HP NIC 622FLR-SFP28 10/25GbE 2-Port PCI-E 3.0x8 CNA FlexibleLOM FIO
HPE
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FREQUENTLY ASKED QUESTIONS
What is 879383-B21?
879383-B21 is a HP NIC 622FLR-SFP28 10/25GbE 2-Port PCI-E 3.0x8 CNA FlexibleLOM manufactured by HPE.
What parts can replace 879383-B21?
There are 2 known substitutes for 879383-B21: 867334-B21, 869572-001. Substitute compatibility should be verified for your specific system.
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PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.