Name: IBM 32Gb DDR4 2666MHz RDIMM Memory P9
Brand: IBM
SKU: 78P4191

78P4191 ✓ Verified by PartsTable

IBM · 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

IBM 32Gb DDR4 2666MHz RDIMM Memory P9. 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→ 78P4191

SPECIFICATIONS

Part Number	78P4191
Manufacturer	IBM
Interface	DDR4
Capacity	32GB
Speed	2666MHz

COMPONENT DIAGRAM

KEY FEATURES

•

DDR4 Interface

•

32GB Capacity

•

2666MHz Speed

•

DDR4 RDIMM

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

No verified substitutes available.

LIFECYCLE

StatusUNKNOWN

Availability—

RoHS CompliantEAR99ESD SensitiveNot HAZMAT

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FREQUENTLY ASKED QUESTIONS

What is 78P4191?

78P4191 is a IBM 32Gb DDR4 2666MHz RDIMM Memory P9 manufactured by IBM. It is classified as a MEMORY (RDIMM).

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