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PartsTable / COMPONENT / DLN4522
DLN4522 ✓ 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

IBM 4GB Memory Kit (2x 2048MB) PC2-5300 667MHz RDIMMs. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5120-00-624-3191, 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
DLN4522
NSN: 5120-00-624-3191
FSC: 5120
CAGE: 71895 — COLLINS ENGINE NOZZLES, INC (USA)
SPECIFICATIONS
Part NumberDLN4522
Capacity4GB
NSN5120-00-624-3191
COMPONENT DIAGRAM
RDIMM MAIN IC EDGE CONNECTOR CAP: 4GB IBM 4GB Memory Kit (2x 2048MB) PC2-5300 667MHz RDIMMs TITLE RDIMM PN DLN4522 MFR IBM 4GB Memory Kit (2x
KEY FEATURES
•
4GB Capacity
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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
TP1461Interchangeable
interchangeable cross-reference
interchangeable
8892400014-1Interchangeable
interchangeable cross-reference
interchangeable
4-522Interchangeable
IBM 4GB Memory Kit (2x 2048MB) PC2-5300 667MHz RDIMMs
interchangeable
WL50Interchangeable
interchangeable cross-reference
interchangeable
AA55518/02Interchangeable
interchangeable cross-reference
interchangeable
TX107-2Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is DLN4522?
DLN4522 is a IBM 4GB Memory Kit (2x 2048MB) PC2-5300 667MHz RDIMMs.
What parts can replace DLN4522?
There are 12 known substitutes for DLN4522: TP1461, 8892400014-1, 4-522 and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for DLN4522?
DLN4522 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5120-00-624-3191. 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