MICRON MTA72ASS8G72LZ-3G2R2R Lrdimm Ecc Server Ram 64GB MTA72ASS8G72LZ-3Q2R2R DDR4-3200

( Brand: Micron ), ( Manufacturer Part Number: MTA72ASS8G72LZ-3Q2R2R ), ( Form Factor: Lrdimm ), ( Type: Ddr4 Sdram ), ( Total Capacity: 64 Gb ), ( Number Of Pins: 288 ), ( Bus Speed: Pc4-25600 ), ( Memory Features: Registered, Ecc Memory )

Review MICRON Ddr4-3200 Lrdimm Registered Ecc Server Ram

The **Micron MTA72ASS8G72LZ-3Q2R2R 64GB DDR4-3200MHz LRDIMM ECC Registered Server Memory** is a high-performance, enterprise-grade memory module designed to deliver exceptional reliability, speed, and scalability for demanding server workloads. Engineered with Micron s cutting-edge technology, this **64GB (8x8GB) DDR4 LRDIMM** module operates at an optimized **3200MHz** clock speed, ensuring blazing-fast data transfer rates and reduced latency for critical applications such as virtualization, cloud computing, high-performance computing (HPC), and large-scale database management. As a **Registered (Buffered) ECC (Error-Correcting Code) module**, it provides robust error detection and correction capabilities, safeguarding against data corruption and ensuring data integrity in mission-critical environments where uptime and accuracy are non-negotiable.

Built with **Low Power (LP) DDR4 architecture**, this module is optimized for energy efficiency, reducing power consumption while maintaining peak performance a key advantage for data centers seeking to balance speed with sustainability. The **LRDIMM (Load-Reduced DIMM) design** allows for larger memory capacities per slot, enabling server configurations with up to **128GB per DIMM slot** when paired with compatible server platforms, making it an ideal choice for scaling memory-intensive workloads without sacrificing performance. The module features **Micron s advanced memory controller and signal integrity optimizations**, ensuring stable operation across a wide range of server platforms, including Intel Xeon and AMD EPYC-based systems.

Constructed with **industrial-grade components**, this memory module adheres to strict reliability standards, including **2133/2400MHz backward compatibility** where applicable, ensuring seamless integration with existing server infrastructure. The **ECC functionality** not only prevents silent data corruption but also enhances system stability, reducing the risk of crashes or data loss in high-availability environments. Additionally, the module s **low-profile design** and **standard 288-pin DDR4 interface** ensure compatibility with a broad range of server motherboards, making it a versatile upgrade option for administrators looking to future-proof their infrastructure.

Perfect for **enterprise servers, blade systems, and high-density computing environments**, this Micron LRDIMM module is engineered to meet the rigorous demands of modern data centers. Whether deployed in **virtualized environments, AI/ML workloads, or large-scale transaction processing systems**, it delivers the speed, capacity, and reliability required to handle the most intensive computational tasks with ease. With Micron s reputation for quality and performance, this module represents a strategic investment for organizations prioritizing both immediate performance gains and long-term scalability.

### **Pros and Cons of Buying Micron MTA72ASS8G72LZ-3Q2R2R (64GB DDR4-3200 LRDIMM ECC Server RAM)**

1. **High Capacity and Performance** This is a 64GB LRDIMM module, offering substantial memory capacity for high-end server workloads such as virtualization, databases, and large-scale applications. DDR4-3200 speed ensures faster data processing compared to slower memory configurations.

2. **Error-Correcting Code (ECC) Support** ECC memory helps detect and correct single-bit errors, reducing data corruption risks in critical server environments. This is essential for enterprise and mission-critical applications where data integrity is paramount.

3. **Low Power Design (LPDDR-like Efficiency)** The module is designed with low power consumption in mind, which can help reduce operational costs and heat generation in data centers. This is particularly useful for servers running 24/7.

4. **Registered DIMM (RDIMM) Alternative** While this is technically a Load-Reduced DIMM (LRDIMM), it provides a balance between RDIMMs (better for high-capacity servers) and UDIMMs (lower latency). LRDIMMs are often used in configurations where memory capacity is a priority without the strict latency constraints of RDIMMs.

5. **Compatibility with Modern Servers** This module is designed for enterprise-grade servers, ensuring compatibility with major server manufacturers (Dell, HP, Lenovo, etc.) that support DDR4-3200 LRDIMM configurations.

6. **Reliability and Micron s Reputation** Micron is a well-respected manufacturer in the memory industry, known for producing high-quality, reliable components. Their modules undergo rigorous testing to ensure stability and longevity.

7. **Scalability** With 64GB per module, this RAM allows for easy scaling in multi-socket servers, reducing the number of DIMM slots needed to achieve high memory capacities.

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1. **High Cost** High-capacity, low-power, ECC memory is significantly more expensive than standard consumer-grade RAM. The price per GB is much higher than non-ECC or non-LRDIMM modules, which may not be justified for budget-conscious setups.

2. **Limited Availability** LRDIMMs are less common than RDIMMs or UDIMMs, meaning fewer options may be available in the market. This could make upgrades or replacements more difficult to source.

3. **Server-Specific Requirements** This RAM is optimized for enterprise servers and may not be compatible with workstations, desktops, or consumer-grade motherboards. Ensure your server supports LRDIMMs and DDR4-3200 before purchasing.

4. **Latency Considerations** While LRDIMMs offer a good balance between capacity and performance, they may still introduce slightly higher latency compared to UDIMMs. For latency-sensitive applications (e.g., high-frequency trading or certain gaming servers), this could be a drawback.

5. **Warranty and Return Policies** Enterprise-grade memory often comes with shorter or more restrictive warranty terms compared to consumer products. Always check the warranty and return policies before buying.

6. **Power and Cooling Implications** Even though LRDIMMs are designed to be low-power, high-capacity memory configurations in servers can still generate significant heat. Ensure your server s cooling solution is adequate to handle the workload.

7. **Potential for Overkill** If your server workload does not require 64GB per module, investing in this RAM may be unnecessary. For smaller servers or less demanding applications, lower-capacity modules (e.g., 32GB or 16GB) might suffice at a lower cost.

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The **Micron MTA72ASS8G72LZ-3Q2R2R (64GB DDR4-3200 LRDIMM ECC)** is an excellent choice for **high-end server workloads** that demand large memory capacities, reliability, and low power consumption. It is ideal for **enterprise environments, virtualization, databases, and applications requiring error correction and scalability**. However, its **high cost, limited availability, and server-specific requirements** make it less suitable for **budget-conscious users, workstations, or low-memory-demand applications**.

If your server supports it and your workload justifies the investment, this RAM is a **strong, reliable option**. Otherwise, consider lower-capacity modules or alternative memory types (e.g., RDIMMs or UDIMMs) to balance performance and cost.

- You are running a **high-memory server** (e.g., virtualization host, database server, or large-scale application server).

- Your server **supports DDR4-3200 LRDIMM ECC** and requires **64GB per slot** for optimal performance.

- You prioritize **reliability, low power consumption, and Micron s quality**.

- Your budget is **limited**, and lower-capacity modules (e.g., 32GB) would suffice.

- Your server is **not enterprise-grade** or does not support LRDIMMs.

- You are running **latency-sensitive applications** where UDIMMs might be preferable.

- You cannot justify the **high cost** for your specific use case.

For most **enterprise and high-performance server users**, this is a **solid investment**. For others, evaluating alternatives based on workload and budget is advisable.

Details:

These modules are in extremely high demand. These modules are used, and will arrive in their original packaging, ready to ship immediately. You're only going to end up paying more. Micron currently has a 3 month lead time and is expected to charge approximately the asking price for these modules at that.

part #: mta72ass8g72lz-3g2r2r prices

• $179.99-$419.99

specifications servermemor:

• brand: Micron
• mpn: Mta72ass8g72lz-3q2r2r
• form factor: Lrdimm
• type: Ddr4 Sdram
• total capacity: 64 Gb
• number of pins: 288
• bus speed: Pc4-25600
• memory features: Registered, Ecc Memory

general servermemor:

• Enterprise Networking, Servers > Server Components > Server Memory RAM
• condition: Used

shipping servermemor:

• carrier: USPS
• transit: 5-11 Days
• cost: $5.52
• service: USPS Ground Advantage
• class: Standard
• type: Calculated

payments servermemor:

• credit card: Discover
• wallet: Google-pay
• other

seller servermemor:

• rating: 100.0%
• # reviews: 180
• city: Cleveland, Ohio

offer servermemor:

• options: Ship-to-home
• started: March 21, 2026
• sold: 0
• availability: In Stock

returns servermemor:

• policy: No Returns

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