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Micron MT36KDZS51272PDZ-1G1FZES 4GB DDR3-1066MHz VLP RDIMM 4Rx8 Memory
- 4GB DDR3 SDRAM capacity
- 1066MHz memory speed (PC3-8500)
- Very Low Profile (VLP) RDIMM form factor
- Registered DIMM (RDIMM) for ECC support
- 4Rx8 memory organization (Quad Rank, 8 bits per chip)
- CAS Latency (CL) of 7
- Standard voltage (1.5V)
- Ideal for 1U and other space-constrained servers
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Product Overview
The Micron MT36KDZS51272PDZ-1G1FZES is a 4GB DDR3 Very Low Profile (VLP) Registered DIMM (RDIMM) memory module. It operates at 1066MHz with a CAS Latency of 7 and features a 4Rx8 configuration, indicating four ranks with eight memory chips per rank. This VLP RDIMM is designed for dense server environments where space is a constraint.
Technical Information
| Memory Capacity | 4GB |
| Memory Type | DDR3 SDRAM |
| Form Factor | VLP RDIMM |
| Speed | 1066MHz |
Additional Specifications
| CAS Latency | CL7 |
| Rank | 4Rx8 |
| Voltage | 1.5V |
| ECC Support | Registered (ECC) |
Product Description
The Micron MT36KDZS51272PDZ-1G1FZES is a 4GB DDR3 memory module designed with a Very Low Profile (VLP) form factor, making it ideal for high-density server environments, particularly 1U rackmount servers where vertical space is limited. This module is a Registered DIMM (RDIMM), which includes a register chip that buffers command and address signals. This buffering reduces the electrical load on the memory controller, allowing for more memory modules to be installed per channel and improving overall system stability. The RDIMM architecture also supports Error Correcting Code (ECC) functionality, crucial for detecting and correcting memory errors, thereby ensuring data integrity and system reliability in mission-critical applications. Operating at a speed of 1066MHz (PC3-8500), this memory module provides efficient data transfer rates for demanding server workloads. The module's organization is 4Rx8, indicating it is quad-ranked with eight memory chips per rank. Quad-rank modules can offer advantages in certain memory configurations by increasing the number of available memory banks, potentially improving performance through advanced interleaving techniques. The CAS Latency (CL) is rated at 7, which is a relatively low latency for DDR3 memory, contributing to faster data access and improved system responsiveness. As a product from Micron, a leading manufacturer of memory and storage solutions, the MT36KDZS51272PDZ-1G1FZES is built to stringent quality and reliability standards. It is designed for compatibility with server platforms that support DDR3 VLP RDIMMs, making it a suitable choice for upgrading existing systems or for new server builds requiring high memory density and robust performance. Its combination of VLP form factor, RDIMM functionality, and DDR3 speed makes it a versatile component for modern data centers and enterprise computing solutions.


