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Micron MT18HTF12872FDZ-667G1D6 1GB DDR2-667MHz FB-DIMM 2Rx8 CL5 Memory
- 1GB DDR2 FB-DIMM Memory Module
- 667MHz Speed (PC2-5300)
- FB-DIMM (Fully Buffered DIMM) type
- 2Rx8 Rank Configuration
- CL5 CAS Latency
- ECC (Error-Correcting Code) support
- Designed for servers and workstations
- Includes Advanced Memory Buffer (AMB)
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Product Overview
This Micron memory module is a 1GB DDR2 FB-DIMM (Fully Buffered DIMM) operating at 667MHz with a 2Rx8 configuration and CL5 latency. It is designed for high-performance servers and workstations requiring advanced memory features.
Technical Information
| Capacity | 1GB |
| Memory Type | DDR2 SDRAM |
| Speed | 667MHz (PC2-5300) |
| Form Factor | FB-DIMM |
Additional Specifications
| Rank | 2Rx8 |
| CAS Latency | CL5 |
| Brand | Micron |
Product Description
The Micron MT18HTF12872FDZ-667G1D6 is a 1GB DDR2 Fully Buffered DIMM (FB-DIMM) memory module, engineered for high-end server and workstation platforms. It operates at a speed of 667MHz, corresponding to the PC2-5300 standard, providing substantial bandwidth for memory-intensive applications. DDR2 technology offers improved performance over DDR, and FB-DIMMs further enhance this by employing an Advanced Memory Buffer (AMB) chip on each module. The FB-DIMM architecture fundamentally changes how memory is connected to the system. Instead of direct connections from the memory controller to the DRAM chips, the AMB on the FB-DIMM serializes and buffers all data traffic between the memory controller and the DRAM. This approach significantly reduces the electrical load on the memory controller, enabling higher memory densities and speeds, and improving signal integrity, which is critical for large-scale server deployments. This module features a 2Rx8 configuration, indicating it is dual-rank with eight memory chips per rank, and has a CAS Latency (CL) of 5. FB-DIMMs inherently support ECC (Error-Correcting Code), providing enhanced data reliability essential for mission-critical server operations. The combination of DDR2 technology, FB-DIMM architecture, and ECC support makes this module a robust choice for demanding enterprise environments.
