Micron MTA72ASS8G72PSZ-2S6 64GB DDR4-2666 ECC Registered RDIMM Server Memory
Product Description
Enhance your enterprise server performance with the Micron MTA72ASS8G72PSZ-2S6 64GB DDR4-2666 ECC Registered (RDIMM) Server Memory, engineered to deliver exceptional reliability, scalability, and efficiency for modern data centers and mission-critical applications. Built with genuine Micron DRAM components, this enterprise-grade memory module is ideal 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 MTA72ASS8G72PSZ-2S6 provides the bandwidth and capacity required for demanding enterprise workloads. Its enterprise-class design ensures dependable 24/7 operation in business-critical environments.
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 Registered DIMM (RDIMM), it enhances signal integrity, enabling enterprise servers to support higher memory capacities with outstanding stability.
Built with a 2Rx4 dual-rank architecture, this memory module delivers an excellent balance of performance, capacity, and compatibility. Operating at 1.2V with CL19 latency, it offers energy-efficient operation while maintaining enterprise-level performance.
The 2S6 suffix identifies a Micron speed/component revision and does not affect the module’s core electrical specifications or compatibility. Every Micron memory module undergoes extensive testing to ensure maximum quality, reliability, and long-term durability.
Whether you’re upgrading existing server memory or deploying new enterprise infrastructure, the Micron MTA72ASS8G72PSZ-2S6 delivers the trusted quality 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)
- Registered DIMM (RDIMM)
- 2Rx4 Dual 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 | MTA72ASS8G72PSZ-2S6 |
| Capacity | 64GB |
| Memory Technology | DDR4 SDRAM |
| Speed | DDR4-2666 (2666MT/s) |
| PC Rating | PC4-2666V (PC4-21300) |
| Form Factor | 288-Pin RDIMM |
| Error Checking | ECC |
| Module Type | Registered (RDIMM) |
| Rank | 2Rx4 |
| CAS Latency | CL19 |
| Voltage | 1.2V |
| Buffered | Yes |
| Application | Enterprise Servers & Workstations |
Compatibility
The Micron MTA72ASS8G72PSZ-2S6 is compatible with enterprise servers supporting DDR4 ECC Registered (RDIMM) 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 memory module is compatible only with systems supporting DDR4 ECC RDIMM memory. It is not compatible with desktop PCs, laptops, or systems requiring UDIMM or LRDIMM memory.
Ideal Applications
- Enterprise Servers
- Data Centers
- Virtualization
- 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 globally trusted manufacturer of enterprise memory solutions, delivering high-quality DRAM products known for excellent compatibility, reliability, and long-term performance across leading server platforms.
Why Buy From Horizon Hardware?
At Horizon Hardware, we supply 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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