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547640 — 512MB 400MHz DDR Non-ECC CL2.5 DIMM

✓ Government record, cited
— · MEMORY · RDIMM
PRODUCT OVERVIEW

547640: 512MB 400MHz DDR Non-ECC CL2.5 DIMM.

512MB 400MHz DDR Non-ECC CL2.5 DIMM. Key specifications include material: SILVER BODY, mounting_method: UNTHREADED HOLE(S), precious_material: SILVER, fsc_application_data: SWITCH,PRESSURE, current_rating_in_amps: 1.0, voltage_rating_in_volts: 28.0 DC. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-375-8323, 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→ 547640
NSN: 4820-00-375-8323
NIINs: 003758323, 008537820
FSC: 4820 — Valves, Nonpowered
CAGE: 59364 — HONEYWELL INTERNATIONAL INC. DBA HONEYWELL INTERNATIONAL DIV AEROSPACE - TEMPE (WEST WARNER ROAD) (USA)
SPECIFICATIONS
materialSILVER BODY
mounting_methodUNTHREADED HOLE(S)
precious_materialSILVER
fsc_application_dataSWITCH,PRESSURE
current_rating_in_amps1.0
voltage_rating_in_volts28.0 DC
mounting_facility_quantity1
precious_material_and_locationBODY SILVER
unthreaded_mounting_hole_diameter0.125 INCHES NOMINAL IN
distance_between_mounting_facility_centers0.500 INCHES NOMINAL IN
NSN4820-00-375-8323
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 547640 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
END ITEM IDENTIFICATIONFIVE VALVE MANIFOLD
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 547640?
547640 is a 512MB 400MHz DDR Non-ECC CL2.5 DIMM. It is classified as a MEMORY (RDIMM).
What is the NSN for 547640?
547640 is cataloged in the U.S. Government catalog under NSN 4820-00-375-8323. This indicates validated use in U.S. government and defense supply chains.
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