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Micron MTA9ASF51272PZ-2G1A2II 4GB DDR4-2133MHz RDIMM 1Rx8 CL15 Memory
- Micron 4GB DDR4 RDIMM
- Speed: 2133MHz (PC4-17000)
- CAS Latency: CL15
- Rank: 1Rx8 (Single Rank x8)
- Registered DIMM (RDIMM) for server/workstation use
- ECC (Error-Correcting Code) support
- Voltage: 1.2V
- Designed for enhanced system performance and stability
- Part Number: MTA9ASF51272PZ-2G1A2II
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Product Overview
The Micron MTA9ASF51272PZ-2G1A2II is a 4GB DDR4 RDIMM memory module. It is designed for servers and workstations requiring high-speed, reliable RAM.
Technical Information
| Product Type | Memory Module |
| Brand | Micron |
| Capacity | 4GB |
| Memory Type | DDR4 SDRAM |
| Form Factor | RDIMM (Registered DIMM) |
| Speed | 2133MHz (PC4-17000) |
Additional Specifications
| CAS Latency | CL15 |
| Rank | 1Rx8 |
| ECC | Yes |
| Voltage | 1.2V |
| Part Number | MTA9ASF51272PZ-2G1A2II |
Product Description
The Micron MTA9ASF51272PZ-2G1A2II is a high-quality 4GB DDR4 Registered DIMM (RDIMM) memory module, engineered to meet the demanding requirements of server and workstation environments. Operating at a speed of 2133MHz (also known as PC4-17000), this module provides a substantial boost in data transfer rates compared to older memory technologies. The CAS Latency of CL15 ensures timely data access, contributing to overall system responsiveness and efficiency. As a Registered DIMM (RDIMM), this module incorporates a register chip that buffers command and address signals between the memory controller and the DRAM chips. This buffering reduces electrical load on the memory controller, allowing for more memory modules to be installed in a system and improving signal integrity, which is crucial for stability in memory-intensive applications. Furthermore, the 1Rx8 configuration indicates a single-rank design with eight DRAM chips per rank, optimizing performance for certain memory access patterns. This memory module also features Error-Correcting Code (ECC) functionality, which detects and corrects common types of internal data corruption. ECC memory is vital in servers and workstations where data integrity and uptime are critical. With a standard operating voltage of 1.2V, the MTA9ASF51272PZ-2G1A2II is an energy-efficient and reliable choice for upgrading or populating memory in compatible systems, ensuring smooth operation and data accuracy.



