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Technical Data Sheet
PartsTable / COMPONENT / 404053E
404053E ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The MICROCIRCUIT,MEMORY is a the manufacturer memory module engineered for enterprise server and workstation platforms requiring validated, high-reliability memory. Key specifications include special_features: PROGRAMMED. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5962-01-419-7801, 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
404053E
NSN: 5962-01-419-7801
FSC: 5962
CAGE: 61423 — KIDDE TECHNOLOGIES, INC DIV KIDDE AEROSPACE AND DEFENSE (USA)
SPECIFICATIONS
special_featuresPROGRAMMED
NSN5962-01-419-7801
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MICROCIRCUIT,MEMORY TITLE COMPONENT PN 404053E MFR MICROCIRCUIT,MEMORY
TYPICAL APPLICATIONS
  • Server memory expansion for virtualization workloads
  • Database performance optimization (in-memory computing)
  • VDI and remote desktop session hosting
  • High-performance computing (HPC) clusters
  • Mail server and collaboration platform scaling
  • Application server tier expansion
TECHNICAL CHARACTERISTICS (FLIS)
SPECIAL FEATURESPROGRAMMED
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
5962-8751506LAInterchangeable
interchangeable cross-reference
interchangeable
28721-1600-0016Interchangeable
interchangeable cross-reference
interchangeable
5962-8751506LXInterchangeable
interchangeable cross-reference
interchangeable
312A5168P1Interchangeable
interchangeable cross-reference
interchangeable
312A5262P19Interchangeable
interchangeable cross-reference
interchangeable
ROM/PROM FAMILY 138Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 404053E?
404053E is a MICROCIRCUIT,MEMORY.
What parts can replace 404053E?
There are 9 known substitutes for 404053E: 5962-8751506LA, 28721-1600-0016, 5962-8751506LX and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 404053E?
404053E is cataloged in the Federal Logistics Information System (FLIS) under NSN 5962-01-419-7801. 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