Dell

Dell A9781929-AX 32GB DDR4 ECC RDIMM Memory

Name: Dell A9781929-AX 32GB DDR4 ECC RDIMM Memory
Brand: Dell
SKU: A9781929-AX

Enhance Server Performance with Reliable Memory UpgradeThe Axiom 32GB DDR4-2666 ECC RDIMM is designed to boost the performance and stability of Dell servers. This high-quality memory module ensures data integrity and reliable operation, making it an essential upgrade for demanding workloads. Spec...

$934.10*

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*Price sourced from Amazon.com. Last updated:Jul 21, 2026.Price and availability are subject to change.

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Overview

Enhance Server Performance with Reliable Memory Upgrade

The Axiom 32GB DDR4-2666 ECC RDIMM is designed to boost the performance and stability of Dell servers. This high-quality memory module ensures data integrity and reliable operation, making it an essential upgrade for demanding workloads.

Specifications:

Brand: Axiom
Part Number: A9781929, SNPTN78YC/32G
Capacity: 32GB
Memory Type: DDR4-2666 ECC RDIMM
Compatibility: Dell Servers

Key Features

841280144127

Specifications

Capacity

32GB

Memory Type

DDR4

Features

ECC, RDIMM

Frequently Asked Questions

What is the capacity of this Dell memory module?

This Dell memory module provides 32GB of capacity.

What type of memory is the Dell A9781929-AX?

This is a DDR4 memory module, specifically an ECC RDIMM.

What does ECC stand for and what is its benefit?

ECC stands for Error-Correcting Code, which helps detect and correct common internal data corruption, enhancing system stability and data integrity, particularly in servers and workstations.

Is this memory suitable for a standard desktop computer?

No, as an RDIMM (Registered DIMM) with ECC, it is typically designed for servers and high-end workstations and is generally not compatible with standard desktop motherboards.

Is this a single memory stick or a kit?

The information provided indicates it is a 32GB memory module, without specifying if it's part of a kit. It should be assumed to be a single module unless otherwise stated.

What Buyers Say

👍 Pros

Provides a substantial 32GB of memory capacity, ideal for demanding server or workstation applications requiring large RAM pools.
Features ECC (Error-Correcting Code) technology, enhancing data integrity and system stability by detecting and correcting memory errors.
Designed as an RDIMM (Registered DIMM), which improves memory bandwidth and stability in systems with high memory capacities.
Utilizes DDR4 memory technology, ensuring compatibility with modern server and workstation platforms that support DDR4.
Reliable Dell-branded memory, often optimized for Dell systems, though compatible with other platforms supporting these specifications.

👎 Cons

Specific clock speed (MHz) of the DDR4 memory is not provided, which can impact overall system performance.
The CAS latency (CL) or other timings are not listed, making it difficult to compare its latency performance against other modules.
ECC RDIMM memory is typically more expensive and incompatible with standard desktop motherboards, limiting its application to specialized systems.
Information on whether this is a single module or a kit of multiple smaller modules is not specified.
Detailed compatibility requirements for specific Dell models or other server platforms are not explicitly stated in the features.

Dell A9781929-AX 32GB DDR4 ECC RDIMM Memory

Overview

Enhance Server Performance with Reliable Memory Upgrade

Specifications:

Key Features

Specifications

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Frequently Asked Questions

Dell A9781929-AX 32GB DDR4 ECC RDIMM Memory

Overview

Enhance Server Performance with Reliable Memory Upgrade

Specifications:

Key Features

Specifications

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