Micron 64GB DDR4-3200 RDIMM 2Rx4 CL22 Memory Module

Overview

The Micron MTA36ASF8G72PZ-3G2R is a 64 GB DDR4-3200 registered memory module designed to enhance enterprise and professional server systems. Operating at 3,200 MT/s with CL22 latency, it delivers fast and predictable data transfer speeds that support demanding workloads such as virtualization, in-memory databases, and data analytics. Its registered ECC design ensures data integrity and system stability, making it a reliable choice for critical applications.

Key features

• Registered ECC memory that corrects single-bit errors and detects wider faults to maintain data accuracy during operation
• Registered DIMM architecture buffers command and address signals, reducing electrical load on the memory controller for improved signal integrity
• High data rate of 3,200 MT/s combined with CL22 timings balances speed and latency for efficient processing
• Operates at a low voltage of 1.2 V, reducing power consumption and heat generation in server environments
• Compatible with both Intel and AMD server platforms supporting 288-pin DDR4 RDIMMs, simplifying upgrades and expansions
• Compliance with JEDEC PC4-25600 standards and environmental directives such as RoHS and REACH ensures quality and sustainability

Key specs

• Capacity: 64 GB
• Memory type: DDR4 RDIMM with ECC
• Speed: 3200 MT/s (PC4-25600)
• Latency: CL22 (22-22-22 timings)
• Voltage: 1.2 V
• Pin count: 288-pin DIMM
• Form factor: Registered DIMM (RDIMM)

Compatibility and usage

This memory module fits standard 288-pin DDR4 RDIMM slots found in many rack servers, tower workstations, and blade servers. Its broad compatibility with Intel and AMD platforms makes it a flexible upgrade option for IT administrators looking to increase memory capacity without compromising system stability. The ECC feature is particularly valuable in environments where data integrity is critical, such as financial services, healthcare imaging, and scientific research.

Performance and reliability

By buffering command and address signals, the registered design reduces electrical stress on the memory controller, allowing multiple DIMMs per channel without sacrificing stability. The ECC functionality actively corrects errors during operation, preventing data corruption and system crashes. Running at 1.2 V helps maintain efficient power usage and thermal performance, which is essential for dense server configurations.

Ideal uses and environments

This memory module is well suited to enterprise data centers and professional workstations that handle virtualized workloads, large databases, and real-time analytics. It supports configurations requiring high memory capacity and reliability, making it a strong choice for IT teams managing mission-critical applications where uptime and data accuracy are paramount.