Axiom 128GB DDR4-2666 ECC LRDIMM for Dell Servers – A9781931-AX

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AxiomSKU: A9781931-AX
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Description

Enhance your Dell server performance with the Axiom 128GB DDR4-2666 ECC LRDIMM, engineered to deliver superior speed, efficiency, and reliability for demanding enterprise workloads. Built using advanced DDR4 DRAM technology, this module offers significant improvements in bandwidth, power consumption, and overall system responsiveness.

Operating at 2666 MHz with CL19 latency, this high-capacity 128GB LRDIMM supports heavy multitasking, virtualization, large-scale data processing, and memory-intensive applications with ease. The Load-Reduced (LRDIMM) architecture reduces the electrical load on the memory controller, enabling greater memory density and maintaining stable, efficient operation even under peak workloads.

Featuring ECC (Error-Correcting Code) for added data integrity and 288-pin DDR4 SDRAM architecture for maximum compatibility, this module ensures robust performance across enterprise environments. Designed for Dell systems requiring part numbers A9781931 or SNP917VKC/128G, it delivers seamless integration and dependable functionality.

Choose Axiom memory for guaranteed compatibility, long-term stability, and enterprise-grade reliability.

Specification Details
Brand Axiom
SKU A9781931-AX
Compatible Part Numbers A9781931, SNP917VKC/128G
Memory Capacity 128GB
Memory Type DDR4 LRDIMM
Data Rate 2666 MT/s (DDR4-2666)
Module Type Load-Reduced DIMM (LRDIMM)
ECC Support Yes, Error-Correcting Code
CAS Latency CL19
Voltage 1.2V
Pin Count 288-pin
Form Factor LRDIMM
Performance Features High bandwidth, reduced power consumption, improved reliability (RAS)
Ideal Use Cases Virtualization, enterprise servers, data-intensive applications

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Return Policy (Short Summary)

We offer a 30-day return window for most unopened, factory-sealed items.

Returns must be authorized before shipping back and must include all original packaging and accessories. Opened or used items are not returnable unless defective.


Some products—such as custom orders, special-order items, audio gear, software, and LED video walls—are non-returnable. Non-defective returns may be subject to a 20–30% restocking fee, and customers are responsible for return shipping costs.


For damaged or incorrect items, please contact us immediately.


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Building a Complete AV System?

This product is rarely deployed alone. It’s typically part of a fully integrated AV system. AVENDOR designs, integrates, and supports end-to-end environments—from single rooms to enterprise-wide deployments.

  • System Design & Engineering
  • Installation & Integration
  • Programming & Ongoing Support

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