PartsTable
Technical Data Sheet
PartsTable / MRO / 2121651-301
2121651-301 ✓ Verified by PartsTable
— · MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
SAS cables have specific lane counts: 4i (internal) or 4e (external) Cable length matters — too short won't reach, too long creates clutter
Verify connector type on BOTH ends — many SAS cables are asymmetric
PRODUCT OVERVIEW

The 2121651-301 is a the manufacturer industrial component. Key specifications include end_item_identification: B-1B. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5998-01-210-2079, 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
MRO→ MRO_GENERAL→ 2121651-301
NSN: 5998-01-210-2079
FSC: 5998 — CIRCUIT CARD ASSEMBLY
CAGE: 14170 — HUGHES MISSILE SYSTEMS CO SAN DIEGO (USA)
SPECIFICATIONS
connector_quantity2
end_item_identificationB-1B
NSN5998-01-210-2079
COMPONENT DIAGRAM
CONN A SFF-8482 CONN B SFF-8087 LENGTH: SAS CABLE ASSEMBLY | SFF-8482 to SFF-8087 Cable length: | SAS | Shielded TITLE CABLE ASSY PN 2121651-301 MFR 2121651-301
KEY FEATURES
•
CONNECTOR QUANTITY: 2
TECHNICAL CHARACTERISTICS (FLIS)
CONNECTOR QUANTITY2
END ITEM IDENTIFICATIONB-1B
CONNECTOR QUANTITY2
END ITEM IDENTIFICATIONB-1B
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
Z095003249Interchangeable
interchangeable cross-reference
interchangeable
6AX1Interchangeable
interchangeable cross-reference
interchangeable
A3249Interchangeable
interchangeable cross-reference
interchangeable
481-21Interchangeable
interchangeable cross-reference
interchangeable
16726Interchangeable
interchangeable cross-reference
interchangeable
LCVP8997PC12Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 2121651-301?
2121651-301 is a 2121651-301. It is classified as a MRO (MRO_GENERAL).
What parts can replace 2121651-301?
There are 12 known substitutes for 2121651-301: Z095003249, 6AX1, A3249 and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 2121651-301?
2121651-301 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5998-01-210-2079. 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