MICRON MTA72ASS8G72LZ-2G3A1PI Ecc Server Ram 64GB PC4-2400T-LEB DDR4

( Brand: Micron ), ( Manufacturer Part Number: MTA72ASS8G72LZ-2G3A1PI ), ( Type: Ecc Ram ), ( Total Capacity: 64 Gb ), ( Item Height: 30 Mm ), ( Number Of Pins: 288 ), ( Bus Speed: Pc4-19200 ), ( Country Of Origin: China ), ( Memory Features: Ecc Memory, Registered )

Review MICRON Ecc Ddr4 Server Ram Tested

The **Micron Technology MTA72ASS8G72LZ-2G3A1PI** is a high-performance, enterprise-grade **64GB DDR4 server memory module** designed to deliver unparalleled reliability, efficiency, and scalability for demanding data center and server workloads. Engineered with **Micron s advanced manufacturing precision**, this **288-pin DIMM** module adheres to the strictest industry standards, ensuring seamless integration into modern x86-based servers, workstations, and high-performance computing (HPC) environments. Built with **low-power, high-bandwidth PC4-2400T (2400MHz) ECC Registered DDR4 memory**, this module operates at an optimized speed of **2400MHz**, delivering a sustained data transfer rate of **19.2GB/s per module** ideal for applications requiring rapid data processing, such as virtualization, database management, AI/ML training, and real-time analytics. The **2GB rank configuration** (8x8GB chips) enhances memory density while maintaining robust error correction capabilities through **ECC (Error-Correcting Code) technology**, which actively detects and corrects single-bit errors to prevent data corruption in mission-critical operations.

This module is manufactured using **Micron s advanced 16nm process technology**, ensuring superior signal integrity, reduced power consumption, and extended operational lifespan. The **Registered (Buffered) architecture** minimizes bus contention in multi-socket systems, making it an excellent choice for servers with multiple CPU sockets, where memory bandwidth and latency are critical. Additionally, the **Low Power (T) variant** incorporates Micron s **PowerDown** and **Self-Refresh** features, which significantly reduce idle power consumption an essential consideration for energy-efficient data centers looking to optimize cooling and operational costs. The **LEB (Low Emissivity Ball Grid Array) packaging** further enhances thermal performance by improving heat dissipation, allowing for sustained high-performance operation without throttling.

Built to meet **JEDEC standards** and **workload-specific certifications**, this memory module is fully compatible with a wide range of **Intel Xeon and AMD EPYC-based servers**, including those from Dell EMC PowerEdge, HPE ProLiant, Lenovo ThinkSystem, and Supermicro. Its **240-pin DIMM form factor** ensures backward and forward compatibility with next-generation server platforms, providing long-term investment protection. Whether deployed in **cloud infrastructure, enterprise storage arrays, or high-performance computing clusters**, this module delivers the **speed, stability, and endurance** required to handle the most intensive computational and data-intensive workloads with confidence. Micron s reputation for **unmatched reliability and innovation** makes this a trusted choice for organizations prioritizing performance, uptime, and future-proofing in their server deployments.

### **Pros and Cons of Buying Micron MTA72ASS8G72LZ-2G3A1PI (64GB, PC4-2400T, ECC, DDR4 Server RAM)**

1. **High Capacity and Performance** This is a 64GB DDR4 module, which provides substantial memory for high-end servers, workstations, or data-intensive applications. The PC4-2400T (2400MHz) speed ensures decent throughput for most server workloads, including virtualization, databases, and enterprise applications.

2. **ECC (Error-Correcting Code) Memory** ECC RAM is critical for servers, as it detects and corrects single-bit errors, reducing data corruption risks. This is essential for mission-critical systems where reliability is non-negotiable.

3. **Registered (Buffered) Design** The module is registered (fully buffered), which helps stabilize memory performance on high-channel-count server motherboards by reducing signal interference on long memory buses.

4. **Low Power Consumption (T-Spec)** The "T" in PC4-2400T indicates a lower power profile compared to standard DDR4 modules, making it more energy-efficient for 24/7 server operations.

5. **Compatibility with Server Platforms** This is a server-grade RAM module, meaning it is designed to work reliably with enterprise-grade motherboards (e.g., Dell PowerEdge, HP ProLiant, Lenovo ThinkServer, etc.). It supports features like memory interleaving and advanced error handling.

6. **Reliability and Longevity** Micron is a reputable manufacturer with a strong track record in memory production, ensuring better build quality and longevity compared to some no-name or consumer-grade alternatives.

7. **Scalability** With 64GB per module, it can be paired with other identical modules to reach higher memory capacities (e.g., 128GB, 256GB, etc.), which is useful for large-scale virtualization or database workloads.

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1. **Higher Cost Compared to Consumer RAM** Server-grade ECC RAM is significantly more expensive than standard DDR4 modules. For non-server use cases (e.g., gaming or general desktop), this is an unnecessary expense.

2. **Limited Speed for Some Workloads** While 2400MHz is adequate for many server tasks, it may not be optimal for high-performance computing (HPC) or latency-sensitive applications where faster RAM (e.g., 3200MHz ) could provide better performance.

3. **Not Ideal for Consumer Use** This RAM is designed for servers and workstations, not for gaming PCs or budget-friendly builds. Consumer-grade non-ECC RAM is often sufficient and far cheaper for those applications.

4. **Potential Overkill for Small Servers** If you re running a small-scale server (e.g., a home lab with a few VMs), 64GB per module might be excessive. Smaller ECC modules (e.g., 16GB or 32GB) could be more cost-effective.

5. **Compatibility Restrictions** This module is not compatible with all motherboards. It requires a server-grade chipset (e.g., Intel C612, C621, or AMD SP3/SP5) and may not work in consumer motherboards, even if they have DDR4 slots.

6. **No Overclocking Support** Unlike some consumer RAM, this module does not support overclocking, as it is locked to its specified speed.

7. **Potential for Redundancy in Some Cases** If your server already has sufficient memory (e.g., 128GB ), adding another 64GB module may not provide a proportional performance boost, especially if the workload is not memory-bound.

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The **Micron MTA72ASS8G72LZ-2G3A1PI (64GB, ECC, DDR4-2400T)** is an excellent choice for **enterprise servers, virtualization hosts, database servers, or high-reliability workstations** where data integrity and stability are critical. Its ECC and registered design make it ideal for environments where memory errors cannot be tolerated. However, for **gaming PCs, budget builds, or non-server workstations**, this RAM is overkill and far more expensive than necessary.

If you re running a **high-end server** (e.g., Dell EMC PowerEdge, HP ProLiant, or Lenovo ThinkServer) and need **reliable, large-capacity memory**, this module is a solid investment. For other use cases, consider **non-ECC or lower-capacity ECC modules** to save costs.

- You are setting up a **server for virtualization, databases, or enterprise applications**.

- Your motherboard supports **server-grade ECC RAM**.

- You need **high reliability and error correction**.

- You plan to **scale memory capacity** in the future.

- You are building a **gaming PC, workstation, or consumer-grade system**.

- You don t need **ECC memory** (e.g., for a home lab with minimal VMs).

- Your budget is limited, and you can find **cheaper, sufficient alternatives**.

- Your motherboard **does not support server RAM** (check compatibility first).

For most **non-server users**, a **32GB or 16GB ECC module** (or non-ECC if ECC is unnecessary) would be a more practical choice. Always verify **motherboard compatibility** before purchasing.

Details:

It will not work with Desktop PCs. 64GB PC4-2400T 4DRX4. Photos are of one the units in stock. All parts will have identical latency and specs to what is shown in the photos.

Error Correction: ECC Registered. Micron MTA72ASS8G72LZ-2G3A1PI. Capacity: 64GB. Rank: 4Rx4 Quad Rank.

Form Factor: LRDIMM Load Reduced DIMM.

part #: mta72ass8g72lz-2g3a1pi prices

• $349.95-$3585.00

specifications servermemor:

• brand: Micron
• mpn: Mta72ass8g72lz-2g3a1pi
• type: Ecc Ram
• total capacity: 64 Gb
• item height: 30 Mm
• number of pins: 288
• bus speed: Pc4-19200
• country of origin: China
• memory features: Ecc Memory, Registered

general servermemor:

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

seller servermemor:

• # reviews: 62
• city: Moorestown, New Jersey
• rating: 100.0%

returns servermemor:

• method: Money back
• policy: Returns Accepted
• time: 30 Days
• paid by: Buyer

shipping servermemor:

• service: FedEx Ground Economy
• class: Economy
• carrier: FedEx
• type: Calculated
• transit: 4-11 Days
• cost: $0.00

payments servermemor:

• credit card: Mastercard
• other
• wallet: Apple-pay

offer servermemor:

• best offers: True
• sold: 0
• options: Ship-to-home
• started: May 15, 2026
• quantity: 7
• availability: In Stock

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