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700758-B21 — Memory Specs & Substitutes

HPE · 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: Double-check what you're quoting in volatile market.
HOT market — DDR5/DDR4 extremely volatile
PRODUCT OVERVIEW

HPE Z FlexFabric 10Gb 2P 533FLR-T Adptr. 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→ 700758-B21
SPECIFICATIONS
Part Number700758-B21
ManufacturerHPE
Capacity10GB
FITS THESE MACHINES
HPE ProLiant DL380 Gen9
COMPONENT DIAGRAM
ECC 10GB 2Rx4 PC4 — RDIMM HPE NOTCH ~133.35 mm DDR4 RDIMM | 10GB | — | PC4 Notch position = DDR4 generation | DDR3/DDR4/DDR5 physically incompatible RDIMM = Registered (servers) | LRDIMM = Load-Reduced | UDIMM = Unbuffered TITLE DDR4 RDIMM PN 700758-B21 MFR HPE 10GB —
KEY FEATURES
•
10GB Capacity
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE

No lifecycle data available.

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FREQUENTLY ASKED QUESTIONS
What is 700758-B21?
700758-B21 is a HPE Z FlexFabric 10Gb 2P 533FLR-T Adptr manufactured by HPE. It is classified as a MEMORY (RDIMM).
Is 700758-B21 still available?
700758-B21 is currently Unknown.
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