Micron MT36HTF51272FDY-80EG1N8 4GB DDR2-800MHz FB-DIMM 4Rx8 CL5 Memory

Product Description

The Micron MT36HTF51272FDY-80EG1N8 is a 4GB DDR2 Fully Buffered DIMM (FB-DIMM) memory module, engineered for demanding server environments. It operates at a higher frequency of 800MHz, corresponding to the PC2-6400 standard, offering improved bandwidth over slower DDR2 modules. The module features a quad-rank (4Rx8) configuration, utilizing x8 memory chips across four ranks, which can enhance performance in systems designed to exploit multi-rank memory architectures. As an FB-DIMM, this module incorporates an Advanced Memory Buffer (AMB) chip. This buffer serializes data transfers between the memory controller and the DRAM chips, significantly reducing the electrical load on the memory controller. This design allows for greater memory capacity per channel and improved signal integrity, crucial for large-scale server deployments. The CL5 (CAS Latency 5) timing specifies the latency in clock cycles, providing a balance between speed and stability for DDR2 memory. This module includes ECC (Error-Correcting Code) support, a vital feature for servers that require high data integrity and system reliability. The standard operating voltage for DDR2 FB-DIMMs is 1.8V. The 'N8' at the end of the part number typically denotes specific manufacturing or revision details, but the core functionality is that of a high-performance 4GB DDR2-800MHz FB-DIMM.