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Technical Data Sheet

450260B21COMP — Memory Specs & Substitutes

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OEM · 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 Compatible 2GB DUAL RANK PC2-6400(DDR2-800) UNBUFFERED. 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 450260B21COMP
SPECIFICATIONS
Part Number450260B21COMP
ManufacturerOEM
Capacity2GB
COMPONENT DIAGRAM
ECC 2GB 2Rx4 PC4 RDIMM OEM NOTCH ~133.35 mm DDR4 RDIMM | 2GB | — | PC4 Notch position = DDR4 generation | DDR3/DDR4/DDR5 physically incompatible RDIMM = Registered (servers) | LRDIMM = Load-Reduced | UDIMM = Unbuffered TITLE DDR4 RDIMM PN 450260B21COMP MFR OEM 2GB —
KEY FEATURES
2GB 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
450260B21Primary
HP 2GB Dual Rank Pc2-6400(ddr2-800) Unbuffered
primary
445167061Primary
HP 2GB 2Rx8 Pc2 6400e 800MHZ Memory
primary
460424001Primary
HP 2GB Dual Rank Pc2-6400(ddr2-800) Unbuffered
primary
LIFECYCLE
StatusUNKNOWN
Availability
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 450260B21COMP?
450260B21COMP is a HP Compatible 2GB DUAL RANK PC2-6400(DDR2-800) UNBUFFERED manufactured by OEM. It is classified as a MEMORY (RDIMM).
What parts can replace 450260B21COMP?
There are 3 known substitutes for 450260B21COMP: 450260B21, 445167061, 460424001. Substitute compatibility should be verified for your specific system.
Is 450260B21COMP still available?
450260B21COMP is currently Unknown.
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