Dell

Dell A8451131 64GB LRDIMM 2133MHz Certified Memory

Name: Dell A8451131 64GB LRDIMM 2133MHz Certified Memory
Brand: Dell
SKU: A8451131

Boost Your System's Performance with Certified Dell MemoryUpgrade your Dell system with a Dell Certified Replacement Memory Module. This 64GB module is engineered, tested, and customized for select Dell systems, ensuring full compatibility and optimal performance. Enhance your system's ability to...

$529.99*

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*Price sourced from Amazon.com. Last updated:Jul 20, 2026.Price and availability are subject to change.

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Overview

Boost Your System's Performance with Certified Dell Memory

Upgrade your Dell system with a Dell Certified Replacement Memory Module. This 64GB module is engineered, tested, and customized for select Dell systems, ensuring full compatibility and optimal performance. Enhance your system's ability to handle memory-intensive applications and multitasking.

Specifications:

Capacity: 64 GB
Type: LRDIMM
Speed: 2133MHz
Rank: 4RX4
Compatibility: Select Dell Systems (Precision Workstation, PowerEdge Servers)

Key Features

Compatible with PowerEdge FC430, FC630, FC830, M630, M830, R630, R730, R730xd, R930, T630

Speed: 2133 MHz (PC4-17000)

Memory Type: DDR4 SDRAM, LRDIMM 288-pin

Specifications

Memory Capacity

64GB

Memory Type

DDR4 SDRAM LRDIMM

Pin Count

288-pin

Memory Speed

2133 MHz (PC4-17000)

Compatibility

Dell PowerEdge FC430, FC630, FC830, M630, M830, R630, R730, R730xd, R930, T630

Frequently Asked Questions

What specific Dell PowerEdge server models is this 64GB LRDIMM memory compatible with?

This Dell A8451131 memory is certified compatible with PowerEdge FC430, FC630, FC830, M630, M830, R630, R730, R730xd, R930, and T630.

What is the operating speed of this Dell certified memory module?

The memory operates at a speed of 2133 MHz, which corresponds to PC4-17000, offering solid performance for compatible systems.

What type of memory is this Dell A8451131 module?

This is DDR4 SDRAM in an LRDIMM (Load-Reduced DIMM) form factor with 288 pins, designed for high-capacity server applications.

Can this memory module be used in a standard desktop computer?

No, this 64GB LRDIMM is specifically designed for server environments, particularly Dell PowerEdge systems, and is not compatible with standard desktop motherboards.

Does this memory offer any advantages over Registered DIMMs (RDIMMs)?

As an LRDIMM, it allows for higher memory capacity per server compared to RDIMMs by reducing the electrical load on the memory controller, beneficial for very large memory configurations.

What Buyers Say

👍 Pros

Offers substantial 64GB LRDIMM capacity, suitable for demanding server environments and enterprise applications.
Operates at a fast 2133MHz speed, ensuring efficient data processing and system responsiveness in compatible systems.
Specifically certified for a range of Dell PowerEdge servers, guaranteeing compatibility and optimized performance.
Utilizes DDR4 SDRAM technology, providing modern memory performance and power efficiency for newer server platforms.
Designed as a 288-pin LRDIMM, which is beneficial for systems requiring high memory capacity and stability.

👎 Cons

The 2133MHz speed may not be the fastest available DDR4 option, potentially limiting peak performance in some applications.
Compatibility is restricted to specific Dell PowerEdge server models, which means it cannot be universally installed.
As an LRDIMM, it is typically more expensive than unbuffered or registered DIMMs, increasing system build costs.
The large 64GB module might be overkill for less demanding server configurations, leading to unused capacity.
Requires a server motherboard that supports LRDIMM memory to function, limiting its application in standard desktop builds.