Dell
Dell A9781929 32GB DDR4 ECC Registered Memory Module
★★★★★
32GB DDR4
Dell 32GB DDR4 Memory Module: Enhance Your System's Performance Boost your workstation or server's capabilities with this Dell 32GB DDR4 memory module. Designed for reliability and speed, it ensures smooth operation for demanding applications. Specifications: Capacity: 32 GB Memory T...
$212.88*
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*Price sourced from Amazon.com. Last updated:Jun 04, 2026.Price and availability are subject to change.
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Overview
Dell 32GB DDR4 Memory Module: Enhance Your System's Performance
Boost your workstation or server's capabilities with this Dell 32GB DDR4 memory module. Designed for reliability and speed, it ensures smooth operation for demanding applications.
Specifications:
- Capacity: 32 GB
- Memory Type: DDR4
- Form Factor: DIMM 288-pin
- Speed: 2666 MHz / PC4-21300
- Voltage: 1.2 V
- Error Checking: ECC
- Feature: Registered
- Compatibility: PowerEdge C4140, Precision 7820, PowerEdge MX740, MX840, R430, R740, R7415, R840, R940
Key Features
32GB CERTIFIED MEMORY MODULE
Compatible devices: PowerEdge C6420
Hard disk size: 1.0 TB
System ram type: ddr4_sdram
Memory storage capacity: 32.0
Specifications
Memory Capacity
32GB
Memory Type
DDR4 SDRAM
Error Correction
ECC Registered
Compatibility
Dell PowerEdge C6420
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Check on Amazon →Pros & Cons
👍 Pros
- Provides a substantial 32GB memory capacity, allowing for significant multitasking and handling of large datasets.
- Features ECC (Error-Correcting Code) technology, enhancing data integrity and system stability for critical applications.
- Certified by Dell, ensuring compatibility and optimal performance with specified Dell systems.
- Utilizes DDR4 SDRAM, offering improved speed and efficiency over previous generation memory types.
- Specifically compatible with Dell PowerEdge C6420 servers, providing a guaranteed fit for that platform.
👎 Cons
- The memory module is specifically listed as compatible with the PowerEdge C6420, which may limit its use in other systems.
- Registered memory modules like this one are generally not compatible with consumer-grade motherboards.
- While 32GB is ample, systems requiring even higher memory capacities would need multiple modules.
- The product features do not specify the operating clock speed (MHz) of the DDR4 memory.
- Information on latency timings (e.g., CL value) is not provided, which could be a factor for performance-sensitive applications.
Frequently Asked Questions
What is the memory capacity of this Dell module?
This Dell A9781929 module provides a memory storage capacity of 32GB.
Is this memory module compatible with any computer?
No, it is specifically certified and compatible with Dell PowerEdge C6420 servers.
What does "ECC Registered Memory" mean for this module?
ECC (Error-Correcting Code) Registered memory includes a register buffer and features error correction, which helps detect and correct internal data corruption, enhancing system stability and data integrity, particularly important in server environments.
What type of RAM is this module?
This memory module is of the DDR4 SDRAM type, which is a common standard for modern computing memory.
Is this memory module manufactured by Dell?
Yes, this is a Dell A9781929 certified memory module, indicating it is produced or certified by Dell for their systems.
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