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633418-B21 — HP CPU Kit E5649 X2.53Ghz-12Mb/1333 6C 80W 5.86GT/s DL380 G7

✓ Government record, cited
HPE · COMPONENT
PRODUCT OVERVIEW

633418-B21: HP CPU Kit E5649 X2.53Ghz-12Mb/1333 6C 80W 5.86GT/s DL380 G7.

HP CPU Kit E5649 X2.53Ghz-12Mb/1333 6C 80W 5.86GT/s DL380 G7. This part is cataloged in the U.S. Government catalog under NSN 5962-01-649-5839, 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
633418-B21
NSN: 5962-01-649-5839
FSC: 5962 — Microcircuits, Electronic
CAGE: 28480 — HEWLETT-PACKARD COMPANY DBA HP (USA)
SPECIFICATIONS
Part Number633418-B21
ManufacturerHPE
Capacity12MB
NSN5962-01-649-5839
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COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: HPE CAP: 12MB HP CPU Kit E5649 X2.53Ghz-12Mb/1333 6C 80W 5.86GT/s DL3... TITLE COMPONENT PN 633418-B21 MFR HPE HP CPU Kit E5649 X2.53
KEY FEATURES
•
12MB Capacity
•
DESIGN FUNCTION AND QUANTITY: 1 PROCESSOR, INPUT/OUTPUT
•
BODY WIDTH: 3.00 INCHES NOMINAL IN
•
BODY HEIGHT: 0.500 INCHES NOMINAL IN
•
INCLOSURE CONFIGURATION: FLAT PACK
•
BODY LENGTH: 3.00 INCHES NOMINAL IN
TYPICAL APPLICATIONS
  • Enterprise virtualization host density upgrades
  • Database server performance scaling
  • AI/ML inference workloads
  • High-performance computing (HPC) clusters
TECHNICAL CHARACTERISTICS
DESIGN FUNCTION AND QUANTITY1 PROCESSOR, INPUT/OUTPUT
BODY WIDTH3.00 INCHES NOMINAL IN
BODY HEIGHT0.500 INCHES NOMINAL IN
INCLOSURE CONFIGURATIONFLAT PACK
BODY LENGTH3.00 INCHES NOMINAL IN
SPECIAL FEATURESDESCRIPTION: LINEAR MICROCIRCUIT; HP INTL XEON E5649; 2.53GHZ; 12MB CACHE; 6 CORE PROCESSOR MB
END ITEM IDENTIFICATIONENGINE, DIESEL
OTHER ITEMS IN FSC 5962 — Microcircuits, Electronic
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5962-00-001-1861 5962-00-001-1901 5962-00-001-1902 5962-00-001-1905 5962-00-001-1906 5962-00-001-1907 5962-00-001-1908 5962-00-001-1909
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 633418-B21?
633418-B21 is a HP CPU Kit E5649 X2.53Ghz-12Mb/1333 6C 80W 5.86GT/s DL380 G7 manufactured by HPE.
What is the NSN for 633418-B21?
633418-B21 is cataloged in the U.S. Government catalog under NSN 5962-01-649-5839. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.