PartsTable
Technical Data Sheet
861746-B21 ✓ Verified by PartsTable
· NIC 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

The 861746-B21 is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 7025-01-698-1319, 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
861746-B21
NSN: 7025-01-698-1319
FSC: 7025
CAGE: 1HQN9 — HP INC. DBA HP DIV HEWLETT PACKARD COMPANY (USA)
SPECIFICATIONS
Part Number861746-B21
NSN7025-01-698-1319
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 861746-B21 MFR OEM 861746-B21
TECHNICAL CHARACTERISTICS (FLIS)
SPECIAL FEATURESHARD DRIVES: (2) 6TB SAS 7.2K 3.5" TB
END ITEM IDENTIFICATIONNAS VOICE RECORDER (NVR)
SPECIAL FEATURESHARD DRIVES: (2) 6TB SAS 7.2K 3.5" TB
END ITEM IDENTIFICATIONNAS VOICE RECORDER (NVR)
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
861746-H21Compatible
HP 6Tb SAS 12G 7.2K 512e Digitally Signed MDL LFF LP HDD
compatible
861746-K21Compatible
HP 6Tb SAS 12G 7.2K 512e Digitally Signed MDL LFF LP HDD
compatible
861746-X21Compatible
HP 6Tb SAS 12G 7.2K 512e Digitally Signed MDL LFF LP HDD
compatible
867271-B21Compatible
HP 6Tb SAS 12G 7.2K 512e Digitally Signed MDL LFF LP HDD FIO
compatible
P17964-B21Compatible
HP 6Tb SAS 12G 7.2K 512e Digitally Signed MDL LFF LP HDD for DX Servers
compatible
P28366-002Compatible
HP 6Tb SAS 12G 7.2K 512e Digitally Signed MDL LFF HDD - Bare Drive
compatible
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
THIS PART SUBSTITUTES FOR 12
P17964-B21SUBSTITUTE
HP 6Tb SAS 12G 7.2K 512e Digitally Signed MDL LFF LP HDD
HPE
P28366-002SUBSTITUTE
HP 6Tb SAS 12G 7.2K 512e Digitally Signed MDL LFF LP HDD
HPE
P28602-B21SUBSTITUTE
HP 6Tb SAS 12G 7.2K 512e Digitally Signed MDL LFF LP HDD
HPE
P28602-H21SUBSTITUTE
HP 6Tb SAS 12G 7.2K 512e Digitally Signed MDL LFF LP HDD
HPE
P28602-K21SUBSTITUTE
HP 6Tb SAS 12G 7.2K 512e Digitally Signed MDL LFF LP HDD
HPE
P28602-X21SUBSTITUTE
HP 6Tb SAS 12G 7.2K 512e Digitally Signed MDL LFF LP HDD
HPE
P30570-001SUBSTITUTE
HP 6Tb SAS 12G 7.2K 512e Digitally Signed MDL LFF LP HDD
HPE
861746-H21SUBSTITUTE
HP 6Tb SAS 12G 7.2K 512e Digitally Signed MDL LFF LP HDD
HPE
861746-K21SUBSTITUTE
HP 6Tb SAS 12G 7.2K 512e Digitally Signed MDL LFF LP HDD
HPE
861746-X21SUBSTITUTE
HP 6Tb SAS 12G 7.2K 512e Digitally Signed MDL LFF LP HDD
HPE
862136-001SUBSTITUTE
HP 6Tb SAS 12G 7.2K 512e Digitally Signed MDL LFF LP HDD
HPE
867271-B21SUBSTITUTE
HP 6Tb SAS 12G 7.2K 512e Digitally Signed MDL LFF LP HDD
HPE
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FREQUENTLY ASKED QUESTIONS
What is 861746-B21?
861746-B21 is a 861746-B21.
What parts can replace 861746-B21?
There are 12 known substitutes for 861746-B21: 861746-H21, 861746-K21, 861746-X21 and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 861746-B21?
861746-B21 is cataloged in the Federal Logistics Information System (FLIS) under NSN 7025-01-698-1319. This indicates validated use in U.S. government and defense supply chains.
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