PartsTable
Technical Data Sheet
12R9240 ✓ Verified by PartsTable
· MEMORY · RDIMM
WHAT YOU NEED TO KNOW
Memory is a hot market right now. DDR5 and DDR4 are extremely volatile with data centers driving availability to extreme lows. Always validate machine type and model. Remember: all RAM is Hynix, Samsung, or Micron underneath OEM labels — use that to find alternatives. Key checks: Check OEM alternatives — all RAM is Hynix/Samsung/Micron underneath. Double-check what you're quoting in volatile market.
HOT market — DDR5/DDR4 extremely volatile
PRODUCT OVERVIEW

IBM 512MB 1X512MB PC2100 ECC DIMM. Key specifications include special_features: W 512MB DIMM MB, end_item_identification: DISPLAY SYSTEM REPLACEMENT (DSR). This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 7025-01-657-6678, 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
MEMORY RDIMM 12R9240
NSN: 7025-01-657-6678
FSC: 7025
CAGE: 30874 — INTERNATIONAL BUSINESS MACHINES CORPORATION DBA IBM (USA)
SPECIFICATIONS
special_featuresW 512MB DIMM MB
end_item_identificationDISPLAY SYSTEM REPLACEMENT (DSR)
NSN7025-01-657-6678
COMPONENT DIAGRAM
ECC 512MB 2Rx4 PC4 RDIMM OEM NOTCH ~133.35 mm DDR4 RDIMM | 512MB | — | PC4 Notch position = DDR4 generation | DDR3/DDR4/DDR5 physically incompatible RDIMM = Registered (servers) | LRDIMM = Load-Reduced | UDIMM = Unbuffered TITLE DDR4 RDIMM PN 12R9240 MFR OEM 512MB —
KEY FEATURES
512MB 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
TECHNICAL CHARACTERISTICS (FLIS)
SPECIAL FEATURESW 512MB DIMM MB
END ITEM IDENTIFICATIONDISPLAY SYSTEM REPLACEMENT (DSR)
SPECIAL FEATURESW 512MB DIMM MB
END ITEM IDENTIFICATIONDISPLAY SYSTEM REPLACEMENT (DSR)
VERIFIED SUBSTITUTES & CROSS-REFERENCES 1
7038-6M2-4452Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
Ready to buy 12R9240?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 12R9240?
12R9240 is a IBM 512MB 1X512MB PC2100 ECC DIMM. It is classified as a MEMORY (RDIMM).
What parts can replace 12R9240?
There is 1 known substitute for 12R9240: 7038-6M2-4452. Substitute compatibility should be verified for your specific system.
What is the NSN for 12R9240?
12R9240 is cataloged in the Federal Logistics Information System (FLIS) under NSN 7025-01-657-6678. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 12R9240