MICRON MTA36ASF8G72PZ-3G2B2UI Server Memory 64GB 2RX4 PC4-3200AA DDR4 MTA36ASF8G72PZ-3G2UI

( Brand: Micron ), ( Manufacturer Part Number: MTA36ASF8G72PZ-3G2B2UI ), ( Form Factor: Rdimm ), ( Type: Ddr4 Sdram ), ( Total Capacity: 64 Gb ), ( Number Of Pins: 288 ), ( Bus Speed: Pc4-25600 ), ( Country Of Origin: Taiwan ), ( Memory Features: Ecc Memory, Registered )

Review MICRON 2rx4 Ddr4 Server Memory Lot Of

The **Micron MTA36ASF8G72PZ-3G2B2UI 64GB DDR4 Server Memory Module** is a high-performance, enterprise-grade memory solution engineered for demanding server workloads, offering uncompromising reliability, speed, and scalability. Part of Micron s trusted line of server memory, this **2RX4 (288-pin) DDR4 module** delivers exceptional performance with a **64GB capacity**, making it an ideal choice for data centers, cloud infrastructure, and high-end computing environments where memory bandwidth and latency are critical. Built with **PC4-3200AA (DDR4-2400) speed rating**, this module operates at a **2400MHz clock speed**, ensuring rapid data transfer rates of **19.2GB/s per module**, which translates to significantly improved system responsiveness, faster application execution, and enhanced multitasking capabilities. The **2400MHz frequency** is paired with **low-latency timing specifications (CL15-15-15)**, optimizing memory access times for mission-critical operations such as virtualization, database management, and AI/ML workloads.

Designed with **Micron s advanced ECC (Error-Correcting Code) technology**, this module provides robust protection against data corruption by detecting and correcting single-bit errors on the fly, ensuring data integrity in fault-tolerant environments. The **registered (RDIMM) architecture** further enhances stability and reduces power consumption, making it suitable for servers with high memory channel counts. The **2RX4 configuration** allows for seamless integration into multi-channel server architectures, maximizing memory throughput and enabling support for up to **128GB per DIMM slot** in compatible systems. Constructed with **high-reliability Micron DRAM chips**, this module is built to withstand the rigors of continuous operation in demanding data center environments, offering extended lifespan and reduced risk of failure.

The **MTA36ASF8G72PZ-3G2B2UI** features **Micron s advanced power management and thermal optimization**, ensuring efficient heat dissipation and consistent performance under sustained workloads. Its **low-power design** helps reduce operational costs while maintaining peak efficiency, making it a cost-effective solution for large-scale deployments. The module is fully compatible with a wide range of **Intel Xeon and AMD EPYC-based servers**, as well as other enterprise-grade platforms that support **DDR4 RDIMM memory**. Whether deployed in **hyperscale data centers, virtualized environments, or high-performance computing clusters**, this memory module delivers the speed, reliability, and scalability required to handle the most intensive computational tasks with ease. Built on Micron s legacy of innovation and quality, the **64GB DDR4 server memory module** is a premium choice for organizations prioritizing performance, durability, and future-proofing in their infrastructure.

**Pros and Cons of Buying Micron MTA36ASF8G72PZ-3G2B2UI (64GB, 2Rx4, PC4-3200AA DDR4 Server Memory)**

### **Pros**

1. **High Performance and Speed**

The memory operates at **PC4-3200 (DDR4-2000)** with a **2000 MHz** clock speed, which provides faster data transfer rates compared to slower DDR4 modules. This is beneficial for workloads requiring high bandwidth, such as virtualization, databases, and high-performance computing.

2. **Low Latency (CL16)**

The **CAS latency of 16** ensures quicker response times, which can improve system efficiency in memory-intensive applications.

3. **Registered (Registered ECC) Design**

This module is **Registered ECC (R-DIMM)**, which is ideal for server environments. Registered memory helps stabilize memory signals over longer traces, reducing errors in high-channel-count systems. The **ECC (Error-Correcting Code)** feature detects and corrects single-bit errors, improving data integrity critical for servers handling sensitive or mission-critical data.

4. **Compatibility with High-End Servers**

The **2Rx4 configuration** (two ranks, four modules per channel) is commonly supported in enterprise-grade servers, including those from Dell PowerEdge, HP ProLiant, and Lenovo ThinkSystem. This makes it a reliable choice for data centers and business-critical systems.

5. **Reliability and Durability**

Micron is a well-established manufacturer with a strong reputation for producing high-quality memory modules. The **AA (Application Accelerated)** designation suggests optimized performance for demanding workloads, enhancing longevity and stability.

6. **Scalability**

Since this is a **64GB module**, it can be paired with other identical modules to scale memory capacity efficiently in multi-socket servers, reducing the need for frequent upgrades.

7. **Wider Availability and Support**

As a widely used part number, this memory is likely to be supported by server vendors and may have better availability compared to niche or proprietary modules.

---

### **Cons**

1. **Higher Cost Compared to Non-ECC Memory**

Registered ECC memory is generally more expensive than unbuffered (UDIMM) or non-ECC memory. For non-critical workloads (e.g., workstations or consumer-grade servers), this may not be cost-effective.

2. **Limited Use in Consumer-Grade Systems**

Registered ECC memory is **not compatible with most consumer motherboards or desktop PCs**. It is designed exclusively for servers, workstations, and enterprise-grade systems with appropriate memory controllers.

3. **Potential Overkill for Low-Demand Workloads**

If the server is running lightweight applications (e.g., basic file servers, small-scale web hosting), the performance gains from DDR4-2000 may not be noticeable, making it an unnecessary upgrade.

4. **Compatibility Risks with Non-Server Hardware**

Attempting to install this in a non-server system could cause system instability or failure. Always verify compatibility with the motherboard s memory controller and BIOS settings.

5. **Deprecation of DDR4 in Favor of DDR5**

While DDR4 is still widely used, newer server platforms are transitioning to **DDR5**, which may render this module obsolete in future-proofing scenarios. However, for now, DDR4 remains a solid choice for existing server infrastructure.

6. **Power Consumption**

Higher-speed memory (even if rated at 2000 MHz) consumes more power than slower modules. In large-scale deployments, this could contribute to higher energy costs.

7. **Potential for Overprovisioning**

If the server does not fully utilize 64GB of memory, the cost per gigabyte may not be justified. It s important to assess whether the workload truly requires this much RAM.

---

### **Conclusion**

The **Micron MTA36ASF8G72PZ-3G2B2UI (64GB, 2Rx4, PC4-3200AA)** is an excellent choice for **enterprise servers, virtualization hosts, database servers, and high-performance computing workloads** where **reliability, error correction, and high bandwidth** are critical. Its **Registered ECC design, low latency, and compatibility with major server platforms** make it a robust investment for environments where data integrity and performance are non-negotiable.

However, for **consumer-grade PCs, workstations running non-critical applications, or systems where DDR4 is no longer the standard**, this module may be **overkill or unnecessary**. In such cases, cheaper alternatives like **non-ECC or UDIMM memory** would suffice.

If your system **requires ECC memory and supports DDR4-2000**, this is a **strong, reliable option**. Always verify compatibility with your server s BIOS and memory controller before purchasing.

### **Recommendation**

- You are running a **server, virtualization host, or database server**.

- Your system **requires ECC memory** and supports **Registered DIMMs**.

- You need **high-speed memory (DDR4-2000)** for performance-critical workloads.

- You want **long-term reliability** from a trusted manufacturer like Micron.

- You are building a **consumer PC or non-server system**.

- Your workload does **not require ECC or high memory speeds**.

- You are on a **tight budget** and can use cheaper non-ECC memory.

- Your server is **already running DDR5 or will soon transition to it**.

For most **enterprise and professional server environments**, this is a **highly recommended purchase**. For other use cases, carefully weigh the cost against your specific needs.

Details:

It is a RDIMM form factor memory module with capacity of 64GB per. This memory module has 288 pins and a bus speed of PC4-25600 DDR4-3200. It also features ECC memory and is registered. With a lot of 8 modules available, it offers total capacity 512GB for server use.

Made in Taiwan, this server memory module is ideal for enterprise networking and applications requiring high performance reliability. The product is a Micron 64GB DDR4 server memory module with the model number MTA36ASF8G72PZ-3G2B2UI.

part #: mta36asf8g72pz-3g2b2ui prices

• $200.00-$325.00

specifications servermemor:

• brand: Micron
• mpn: Mta36asf8g72pz-3g2b2ui
• form factor: Rdimm
• type: Ddr4 Sdram
• total capacity: 64 Gb
• number of pins: 288
• bus speed: Pc4-25600
• country of origin: Taiwan
• memory features: Ecc Memory, Registered

shipping servermemor:

• class: Economy
• cost: $0.00
• service: Economy
• type: Fixed
• transit: 4-10 Days

payments servermemor:

• credit card: Discover
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seller servermemor:

• # reviews: 193
• rating: 100.0%
• city: Cincinnati, Ohio

offer servermemor:

• sold: 0
• started: May 11, 2026
• quantity: 1
• options: Ship-to-home
• availability: In Stock
• best offers: True

general servermemor:

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

returns servermemor:

• policy: No Returns

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