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Micron MT36HTS51272FY-53EA1E2 4GB DDR2-533MHz FB-DIMM 2Rx4 CL4 Memory
- 4GB DDR2 SDRAM capacity
- 533MHz memory speed (PC2-4200)
- Fully Buffered DIMM (FB-DIMM) for advanced server memory management
- 2 ranks x 4 bits organization (2Rx4)
- CAS Latency of CL4
- ECC (Error-Correcting Code) support
- Advanced Memory Buffer (AMB) chip for signal integrity
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Product Overview
The Micron MT36HTS51272FY-53EA1E2 is a 4GB DDR2 Fully Buffered DIMM (FB-DIMM) memory module. It operates at 533MHz with CL4 timings and features a 2Rx4 configuration, designed for high-density server applications requiring advanced memory management.
Technical Information
| Memory Type | DDR2 SDRAM |
| Capacity | 4GB |
| Form Factor | FB-DIMM |
| Speed | 533MHz |
Additional Specifications
| CAS Latency | CL4 |
| Rank | 2Rx4 |
| ECC | Yes |
| Buffer Type | Advanced Memory Buffer (AMB) |
Product Description
The Micron MT36HTS51272FY-53EA1E2 is a 4GB DDR2 memory module specifically designed for server environments that utilize the Fully Buffered DIMM (FB-DIMM) architecture. This architecture employs an Advanced Memory Buffer (AMB) chip on each module, which serializes data transfers between the memory controller and the DRAM chips. This serialization significantly improves signal integrity and allows for higher memory densities and speeds compared to traditional Registered DIMMs, making it suitable for dense server configurations. Operating at 533MHz (PC2-4200) with a CAS Latency of CL4, this module offers a balance of speed and responsiveness for demanding server workloads. The 2Rx4 organization indicates a dual-rank configuration, which can enhance performance by allowing the memory controller to access different memory banks in parallel. The FB-DIMM design, while requiring more power and generating more heat due to the AMB chip, was a key technology for scaling server memory capacities in its era. As a server-grade component, this module includes ECC (Error-Correcting Code) capabilities to detect and correct memory errors, ensuring the high level of data integrity required for critical server operations. The MT36HTS51272FY-53EA1E2 is a robust solution for servers that were designed to leverage the advanced capabilities of FB-DIMM technology, providing reliable performance and capacity for virtualization, database management, and other enterprise applications.


