Name: Lenovo 64GB TruDDR5 4800MHz (2Rx4) 9x4 RDIMM
Brand: LENOVO
SKU: 7X77A81442

7X77A81442 ✓ Verified by PartsTable

LENOVO · 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

Lenovo 64GB TruDDR5 4800MHz (2Rx4) 9x4 RDIMM. 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→ 7X77A81442

SPECIFICATIONS

Part Number	7X77A81442
Manufacturer	LENOVO
Interface	DDR5
Capacity	64GB
Speed	4800MHz

COMPONENT DIAGRAM

KEY FEATURES

•

DDR5 Interface

•

64GB Capacity

•

4800MHz Speed

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 7X77A81442?

7X77A81442 is a Lenovo 64GB TruDDR5 4800MHz (2Rx4) 9x4 RDIMM manufactured by LENOVO. It is classified as a MEMORY (RDIMM).

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