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Micron MT36JBZS51272PY-1G4DZES 4GB DDR3-1333MHz VLP RDIMM 2Rx4 Memory
- 4GB DDR3 SDRAM capacity
- 1333MHz memory speed (PC3-10600)
- Very Low Profile (VLP) RDIMM form factor
- Registered DIMM (RDIMM) for ECC support
- 2Rx4 memory organization (Dual Rank, 4 bits per chip)
- CAS Latency (CL) of 9
- Standard voltage (1.5V)
- Ideal for 1U and other space-constrained servers
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Product Overview
The Micron MT36JBZS51272PY-1G4DZES is a 4GB DDR3 Very Low Profile (VLP) Registered DIMM (RDIMM) memory module. It operates at 1333MHz with a CAS Latency of 9 and features a 2Rx4 configuration, meaning it has two ranks with four 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 | 1333MHz |
Additional Specifications
| CAS Latency | CL9 |
| Rank | 2Rx4 |
| Voltage | 1.5V |
| ECC Support | Registered (ECC) |
Product Description
The Micron MT36JBZS51272PY-1G4DZES is a 4GB DDR3 memory module specifically designed for environments where physical space is at a premium, such as in high-density 1U servers. Its Very Low Profile (VLP) form factor allows for increased memory capacity within a reduced height, facilitating denser server configurations. This module is a Registered DIMM (RDIMM), which means it includes a register chip that buffers command and address signals, reducing the electrical load on the memory controller and enabling higher memory capacities and improved signal integrity. It also supports Error Correcting Code (ECC) functionality, crucial for maintaining data accuracy in critical server operations. Operating at a speed of 1333MHz (PC3-10600), this memory module offers a significant performance boost over slower DDR3 modules, ensuring efficient data transfer for demanding applications. The module's organization is 2Rx4, indicating it is dual-ranked with four memory chips per rank. Dual-rank modules can sometimes offer performance advantages due to interleaving capabilities, while the 4-bit chip width is a common characteristic for server memory. The CAS Latency (CL) is 9, which is a standard latency for DDR3-1333MHz modules, balancing speed and stability. As a product from Micron, a leading manufacturer of memory solutions, the MT36JBZS51272PY-1G4DZES is built to high standards of quality and reliability. It is designed to be compatible 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.



