Name: IBM 20A VRM C5 for Memory Riser Card Power 7 DDR3
Brand: IBM
SKU: 74Y5455

74Y5455 ✓ 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 20A VRM C5 for Memory Riser Card Power 7 DDR3. 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→ 74Y5455

SPECIFICATIONS

Part Number	74Y5455
Manufacturer	IBM
Interface	DDR3

COMPONENT DIAGRAM

KEY FEATURES

•

DDR3 Interface

•

DDR3 Memory

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 74Y5455?

74Y5455 is a IBM 20A VRM C5 for Memory Riser Card Power 7 DDR3 manufactured by IBM. It is classified as a MEMORY (RDIMM).

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