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Micron MT18JSF51272PZ-1G4D1AD 4GB DDR3-1333MHz RDIMM 1Rx4 CL9 Memory
- Capacity: 4GB
- Memory Type: DDR3 SDRAM
- Form Factor: RDIMM (Registered DIMM)
- Speed: 1333MHz (PC3-10600)
- CAS Latency: CL9
- Rank: 1Rx4 (Single Rank x4)
- Designed for servers and workstations
- ECC (Error-Correcting Code) support
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Product Overview
The Micron MT18JSF51272PZ-1G4D1AD is a 4GB DDR3 Registered DIMM (RDIMM) memory module. It operates at a speed of 1333MHz with CAS Latency 9, designed for servers and high-performance workstations requiring reliable and high-capacity memory.
Technical Information
| Capacity | 4GB |
| Memory Type | DDR3 SDRAM |
| Form Factor | RDIMM |
Additional Specifications
| Speed | 1333MHz |
| CAS Latency | CL9 |
| Rank | 1Rx4 |
Product Description
The Micron MT18JSF51272PZ-1G4D1AD is a high-quality 4GB DDR3 Registered DIMM (RDIMM) memory module, engineered for demanding server and workstation environments. Operating at a clock speed of 1333MHz, which corresponds to PC3-10600, this module provides substantial bandwidth for data-intensive applications. The 'R' in RDIMM signifies that it is registered, meaning it includes a register between the DRAM chips and the memory controller. This register buffers command and address signals, reducing electrical load on the memory controller and allowing for higher memory capacities and improved stability in systems with many memory modules. This specific module features a CAS Latency (CL) of 9, indicating the number of clock cycles it takes for the memory to respond to a column address strobe command. The 1Rx4 configuration denotes a single-rank module with four data bits per DRAM chip. This configuration is common in server memory and contributes to efficient data transfer. Furthermore, as an RDIMM, it typically incorporates ECC (Error-Correcting Code) functionality, which detects and corrects single-bit errors in memory, crucial for maintaining data integrity and system reliability in mission-critical applications. Micron is a globally recognized leader in memory technology, and this module reflects their commitment to performance, reliability, and compatibility. The MT18JSF51272PZ-1G4D1AD is an ideal choice for upgrading existing servers or building new systems that require stable, high-performance memory solutions. Its specifications make it suitable for a wide array of server workloads, including virtualization, database management, scientific computing, and enterprise resource planning (ERP) systems, where consistent uptime and accurate data processing are paramount.

