Micron MTA72ASS8G72LZ-2G6D2QG 64GB DDR4-2666 ECC Load Reduced LRDIMM Server Memory
Product Description
Upgrade your enterprise infrastructure with the Micron MTA72ASS8G72LZ-2G6D2QG 64GB DDR4-2666 ECC Load Reduced (LRDIMM) Server Memory, engineered to deliver exceptional reliability, scalability, and performance for modern data centers and mission-critical server environments. Built using genuine Micron DRAM components, this enterprise-grade memory module is designed for virtualization, cloud computing, enterprise databases, storage systems, and high-performance computing (HPC).
Featuring a 64GB capacity operating at 2666MT/s (DDR4-2666 / PC4-2666V / PC4-21300), the MTA72ASS8G72LZ-2G6D2QG provides the high memory bandwidth and density required by demanding enterprise workloads. Designed for continuous 24/7 operation, it delivers dependable performance and long-term stability in business-critical applications.
The module incorporates ECC (Error Correcting Code) technology to automatically detect and correct single-bit memory errors, helping protect valuable business data while improving overall system reliability. As a Load Reduced DIMM (LRDIMM), it minimizes the electrical load on the memory controller, allowing enterprise servers to support significantly larger memory capacities without compromising stability or performance.
Built with a 4Rx4 quad-rank architecture, this module offers an ideal balance of memory capacity, bandwidth, and scalability for memory-intensive enterprise applications. Operating at 1.2V with CL19 latency, it provides energy-efficient performance while maintaining exceptional reliability for enterprise deployments.
The QG suffix identifies a Micron manufacturing/component revision and does not affect the module’s core electrical specifications, compatibility, or performance. Every Micron server memory module undergoes rigorous quality assurance and compatibility testing to ensure dependable long-term operation.
Whether you’re upgrading an existing server or deploying new enterprise systems, the Micron MTA72ASS8G72LZ-2G6D2QG delivers the trusted performance and reliability expected from one of the world’s leading memory manufacturers.
Key Features
- Genuine Micron Enterprise Server Memory
- 64GB Capacity
- DDR4-2666 (2666MT/s)
- PC4-2666V (PC4-21300)
- ECC (Error Correcting Code)
- Load Reduced DIMM (LRDIMM)
- 4Rx4 Quad Rank
- 288-Pin Form Factor
- CL19 Latency
- 1.2V Low Power Operation
- Enterprise-Class Reliability
- Fully Tested for Performance & Stability
Technical Specifications
| Specification | Details |
|---|---|
| Manufacturer | Micron |
| Part Number | MTA72ASS8G72LZ-2G6D2QG |
| Capacity | 64GB |
| Memory Technology | DDR4 SDRAM |
| Speed | DDR4-2666 (2666MT/s) |
| PC Rating | PC4-2666V (PC4-21300) |
| Form Factor | 288-Pin LRDIMM |
| Error Checking | ECC |
| Module Type | Load Reduced (LRDIMM) |
| Rank | 4Rx4 |
| CAS Latency | CL19 |
| Voltage | 1.2V |
| Buffered | Yes |
| Application | Enterprise Servers & Workstations |
Compatibility
The Micron MTA72ASS8G72LZ-2G6D2QG is compatible with enterprise servers supporting DDR4 ECC LRDIMM memory, including:
- Dell PowerEdge Servers
- HPE ProLiant Servers
- Lenovo ThinkSystem Servers
- Cisco UCS Servers
- IBM System x Servers
- Supermicro Servers
- Fujitsu PRIMERGY Servers
- Huawei Enterprise Servers
Note: This module is compatible only with systems supporting DDR4 ECC LRDIMM memory. It is not compatible with desktop PCs, laptops, or systems requiring UDIMM or RDIMM memory.
Ideal Applications
- Enterprise Servers
- Data Centers
- Virtualization Platforms
- Cloud Computing
- Database Servers
- Storage Systems
- High-Performance Computing (HPC)
- AI & Machine Learning
- Big Data Analytics
- Mission-Critical Enterprise Applications
Why Choose Micron?
Micron is a global leader in enterprise memory technology, trusted by leading server manufacturers for delivering reliable, high-performance DRAM solutions. Micron LRDIMM modules are recognized for their exceptional compatibility, scalability, energy efficiency, and long-term reliability.
Why Buy From Horizon Hardware?
At Horizon Hardware, we specialize in supplying genuine enterprise IT hardware to businesses, system integrators, cloud providers, and data centers worldwide.
- Genuine OEM Server Memory
- Fully Tested & Quality Assured
- Competitive Wholesale Pricing
- Bulk Orders Available
- Worldwide Shipping
- Fast Order Processing
- Dedicated Customer Support





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