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PartsTable / MEMORY / Q8 C
Q8 C ✓ 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

8 x 32GB RDIMM, 2400MT/s, Dual Rank, x4 Data Width. Key specifications include color: GREEN, diameter: 0.062 INCHES NOMINAL IN, usage_design: METALWORKING, wheel_diameter: 0.281 INCHES NOMINAL IN, mounting_method: ARBOR HOLE, special_features: COARSE GRIT. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5130-00-172-3418, 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→ Q8 C
NSN: 5130-00-172-3418
FSC: 5130
CAGE: 86297 — CRATEX MANUFACTURING CO INC (USA)
SPECIFICATIONS
colorGREEN
diameter0.062 INCHES NOMINAL IN
usage_designMETALWORKING
wheel_diameter0.281 INCHES NOMINAL IN
mounting_methodARBOR HOLE
special_featuresCOARSE GRIT
overall_thickness1.000 INCHES NOMINAL IN
maximum_speed_rating_in_rpm25000.0
mounting_opening_shape_styleROUND
NSN5130-00-172-3418
COMPONENT DIAGRAM
ECC 32GB 2Rx4 PC4 — RDIMM OEM NOTCH ~133.35 mm DDR4 RDIMM | 32GB | — | PC4 Notch position = DDR4 generation | DDR3/DDR4/DDR5 physically incompatible RDIMM = Registered (servers) | LRDIMM = Load-Reduced | UDIMM = Unbuffered TITLE DDR4 RDIMM PN Q8 C MFR OEM 32GB —
KEY FEATURES
•
32GB Capacity
•
MOUNTING OPENING SHAPE STYLE: ROUND
•
OVERALL THICKNESS: 1.000 INCHES NOMINAL IN
•
USAGE DESIGN: METALWORKING
•
WHEEL DIAMETER: 0.281 INCHES NOMINAL IN
•
MOUNTING METHOD: ARBOR HOLE
•
MAXIMUM SPEED RATING IN RPM: 25000.0
•
COLOR: GREEN
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)
MOUNTING OPENING SHAPE STYLEROUND
OVERALL THICKNESS1.000 INCHES NOMINAL IN
USAGE DESIGNMETALWORKING
WHEEL DIAMETER0.281 INCHES NOMINAL IN
MOUNTING METHODARBOR HOLE
MAXIMUM SPEED RATING IN RPM25000.0
SPECIAL FEATURESCOARSE GRIT
COLORGREEN
DIAMETER0.062 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 19
8CInterchangeable
interchangeable cross-reference
interchangeable
8107634Interchangeable
interchangeable cross-reference
interchangeable
80MInterchangeable
interchangeable cross-reference
interchangeable
10-4418-4SInterchangeable
interchangeable cross-reference
interchangeable
T20-70TInterchangeable
interchangeable cross-reference
interchangeable
801814-8FInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is Q8 C?
Q8 C is a 8 x 32GB RDIMM, 2400MT/s, Dual Rank, x4 Data Width. It is classified as a MEMORY (RDIMM).
What parts can replace Q8 C?
There are 19 known substitutes for Q8 C: 8C, 8107634, 80M and 16 more. Substitute compatibility should be verified for your specific system.
What is the NSN for Q8 C?
Q8 C is cataloged in the Federal Logistics Information System (FLIS) under NSN 5130-00-172-3418. 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