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PartsTable / MEMORY / 459932-001
459932-001 ✓ Verified by PartsTable
HP · 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
HP 1GB, 800MHz, PC2-6400, DDR-2 ECC SDRAM

HP 1GB, 800MHz, PC2-6400, DDR-2 ECC SDRAM. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5998-01-574-4819, 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→ 459932-001
NSN: 5998-01-574-4819
FSC: 5998 — CIRCUIT CARD ASSEMBLY
CAGE: 28480 — HEWLETT-PACKARD COMPANY DBA HP (USA)
SPECIFICATIONS
Part Number459932-001
ManufacturerHP
Capacity1GB
NSN5998-01-574-4819
COMPONENT DIAGRAM
ECC 1GB 2Rx4 PC4 — RDIMM HP NOTCH ~133.35 mm DDR4 RDIMM | 1GB | — | PC4 Notch position = DDR4 generation | DDR3/DDR4/DDR5 physically incompatible RDIMM = Registered (servers) | LRDIMM = Load-Reduced | UDIMM = Unbuffered TITLE DDR4 RDIMM PN 459932-001 MFR HP 1GB —
KEY FEATURES
•
1GB 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 FEATURES1GB, 800MHZ, PC2-6400, DDR-2 ECC SDRAM GB
PART NAME ASSIGNED BY CONTROLLING AGENCYMEM, ECC PC2-5300
END ITEM IDENTIFICATION445333-001 (28480), SERVER ML310TG5 2.33GHZ NSIPS GHz
SPECIAL FEATURES1GB, 800MHZ, PC2-6400, DDR-2 ECC SDRAM GB
PART NAME ASSIGNED BY CONTROLLING AGENCYMEM, ECC PC2-5300
END ITEM IDENTIFICATION445333-001 (28480), SERVER ML310TG5 2.33GHZ NSIPS GHz
VERIFIED SUBSTITUTES & CROSS-REFERENCES 2
450259-B21Compatible
HP 1Gb PC2-6400E 800Mhz ECC UB DR x8 CL6 240-Pin (1x1Gb) Memory Kit - Intel
compatible
445166-051Compatible
HP 1Gb PC2-6400E 800Mhz ECC UB DR x8 CL6 240-Pin DIMM - Intel
compatible
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
THIS PART SUBSTITUTES FOR 2
445166-051SUBSTITUTE
HP 1Gb PC2-6400E 800Mhz ECC UB DR x8 CL6 240-Pin DIMM - Intel
HPE
450259-B21SUBSTITUTE
HP 1Gb PC2-6400E 800Mhz ECC UB DR x8 CL6 240-Pin DIMM - Intel
HPE
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FREQUENTLY ASKED QUESTIONS
What is 459932-001?
459932-001 is a HP 1GB, 800MHZ, Pc2-6400, Ddr-2 ECC Sdram manufactured by HP. It is classified as a MEMORY (RDIMM).
What parts can replace 459932-001?
There are 2 known substitutes for 459932-001: 450259-B21, 445166-051. Substitute compatibility should be verified for your specific system.
What is the NSN for 459932-001?
459932-001 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5998-01-574-4819. 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.
Last verified: July 2026