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Technical Data Sheet
19227 ✓ Verified by PartsTable
Clementoni · 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 4GB (2 x 2GB) PC2-4200 DDR2 Memory Kit. Key specifications include color: WHITE SECOND POSITION COVER SECOND CONDUCTOR, material: COPPER CORE CONDUCTOR ALL CONDUCTORS, temp_rating: -20.0 CELSIUS AND 60.0 CELSIUS DEGC, conductor_form: STRANDED ALL CONDUCTORS, voltage_rating: 300.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS, round_conductor_size: 18 AWG ALL CONDUCTORS. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6145-01-070-2155, 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 19227
NSN: 6145-01-070-2155
FSC: 6145
CAGE: 16428 — BELDEN WIRE & CABLE COMPANY LLC DBA BELDEN CDT ELECTRONICS DIVISION (USA)
SPECIFICATIONS
colorWHITE SECOND POSITION COVER SECOND CONDUCTOR
materialCOPPER CORE CONDUCTOR ALL CONDUCTORS
temp_rating-20.0 CELSIUS AND 60.0 CELSIUS DEGC
conductor_formSTRANDED ALL CONDUCTORS
voltage_rating300.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS
conductor_quantity2
round_conductor_size18 AWG ALL CONDUCTORS
cross-sectional_shape_styleROUND
strand_awg_size_per_conductor30 ALL CONDUCTORS
strand_quantity_per_conductor16 ALL CONDUCTORS
cross_section_outside_diameter0.305 INCHES NOMINAL IN
conductor_arrangement_and_quantity2 SINGLES
NSN6145-01-070-2155
COMPONENT DIAGRAM
ECC 4GB 2Rx4 PC4 RDIMM Cleme NOTCH ~133.35 mm DDR4 RDIMM | 4GB | — | PC4 Notch position = DDR4 generation | DDR3/DDR4/DDR5 physically incompatible RDIMM = Registered (servers) | LRDIMM = Load-Reduced | UDIMM = Unbuffered TITLE DDR4 RDIMM PN 19227 MFR Clementoni 4GB —
KEY FEATURES
4GB Capacity
CONDUCTOR FORM: STRANDED ALL CONDUCTORS
STRAND QUANTITY PER CONDUCTOR: 16 ALL CONDUCTORS
MATERIAL: RUBBER FIRST POSITION PRIMARY INSULATION ALL CONDUCTORS
COLOR: BLACK FIRST POSITION JACKET CABLE
ROUND CONDUCTOR SIZE: 18 AWG ALL CONDUCTORS
CONDUCTOR ARRANGEMENT AND QUANTITY: 2 SINGLES
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)
CONDUCTOR FORMSTRANDED ALL CONDUCTORS
STRAND QUANTITY PER CONDUCTOR16 ALL CONDUCTORS
MATERIALRUBBER FIRST POSITION PRIMARY INSULATION ALL CONDUCTORS
COLORBLACK FIRST POSITION JACKET CABLE
ROUND CONDUCTOR SIZE18 AWG ALL CONDUCTORS
COLORWHITE SECOND POSITION COVER SECOND CONDUCTOR
MATERIALCOPPER CORE CONDUCTOR ALL CONDUCTORS
CONDUCTOR ARRANGEMENT AND QUANTITY2 SINGLES
CROSS SECTION OUTSIDE DIAMETER0.305 INCHES NOMINAL IN
VOLTAGE RATING300.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 20
JC580Upgraded Successor
successor cross-reference
successor
B23T9A1Upgraded Successor
successor cross-reference
successor
SJUpgraded Successor
successor cross-reference
successor
802080-018Upgraded Successor
successor cross-reference
successor
UL62Upgraded Successor
successor cross-reference
successor
UL62SJ3BCK3/16EPCPEUpgraded Successor
successor cross-reference
successor
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 19227?
19227 is a IBM 4GB (2 x 2GB) PC2-4200 DDR2 Memory Kit manufactured by Clementoni. It is classified as a MEMORY (RDIMM).
What parts can replace 19227?
There are 20 known substitutes for 19227: JC580, B23T9A1, SJ and 17 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 19227?
19227 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6145-01-070-2155. This indicates validated use in U.S. government and defense supply chains.
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