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Micron MT18RTF25672FDY-667G1D6 2GB DDR2-667MHz FB-DIMM 2Rx8 CL5 Memory
- Capacity: 2GB
- Type: DDR2 SDRAM
- Form Factor: FB-DIMM (Fully Buffered DIMM)
- Speed: DDR2-667MHz (PC2-5300)
- Organization: 2Rx8 (2 Ranks, 8 bits per chip)
- Latency: CL5
- Voltage: 1.8V
- ECC: Yes (Error-Correcting Code)
- Features: Advanced Memory Buffer (AMB).
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Product Overview
The Micron MT18RTF25672FDY-667G1D6 is a 2GB DDR2 Fully Buffered DIMM (FB-DIMM) memory module. It is designed for servers and workstations that utilize the DDR2 FB-DIMM interface.
Technical Information
| Manufacturer | Micron |
| Part Number | MT18RTF25672FDY-667G1D6 |
| Memory Type | DDR2 SDRAM |
| Capacity | 2GB |
| Form Factor | FB-DIMM |
| Speed | 667MHz |
Additional Specifications
| Module Speed | PC2-5300 |
| CAS Latency | CL5 |
| Rank | 2Rx8 |
| Voltage | 1.8V |
| ECC | Yes |
Product Description
The Micron MT18RTF25672FDY-667G1D6 is a 2 Gigabyte (GB) DDR2 Synchronous Dynamic Random-Access Memory (SDRAM) module. This module is a Fully Buffered DIMM (FB-DIMM), characterized by its Advanced Memory Buffer (AMB) chip. The AMB chip serializes data traffic between the memory controller and the DRAM chips, effectively decoupling the memory bus from the DRAM speed. This architecture was designed to overcome the limitations of traditional DIMMs in high-density server environments, allowing for higher capacities and improved scalability. Operating at a speed of 667MHz (PC2-5300), this memory module provides a substantial data transfer rate for its generation. The 2Rx8 organization indicates that the module consists of two ranks of DRAM chips, with each rank comprising eight data bits per chip. This configuration is common for server memory modules. The module includes Error-Correcting Code (ECC) functionality, which is essential for server environments to detect and correct memory errors, thereby ensuring system stability and data integrity. With a CAS Latency (CL) of 5, the MT18RTF25672FDY-667G1D6 offers efficient access times for DDR2 memory. It operates at a voltage of 1.8V, standard for DDR2 SDRAM. This FB-DIMM is designed for servers and workstations that were built to support the DDR2 FB-DIMM standard, providing reliable performance for demanding computing tasks of its era.
