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Micron MT18HTF12872FY-667DZD3ES 1GB DDR2-667MHz FB-DIMM 1Rx8 Memory
- Capacity: 1GB
- Type: DDR2 SDRAM
- Form Factor: FB-DIMM (Fully Buffered DIMM)
- Speed: PC2-5300 (667MHz)
- Latency: CL5 (CAS Latency 5)
- Organization: 1Rx8 (Single Rank, 8 bits wide per chip)
- Voltage: 1.8V
- Error Correction: ECC (Error-Correcting Code)
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Product Overview
The Micron MT18HTF12872FY-667DZD3ES is a 1GB DDR2 Fully Buffered DIMM (FB-DIMM) memory module. It operates at 667MHz with CL5 latency, designed for servers and workstations requiring reliable and high-speed memory.
Technical Information
| Memory Capacity | 1GB |
| Memory Type | DDR2 SDRAM |
| Form Factor | FB-DIMM |
| Speed | 667MHz |
Additional Specifications
| CAS Latency | CL5 |
| Rank | 1Rx8 |
| Manufacturer | Micron |
| Part Number | MT18HTF12872FY-667DZD3ES |
Product Description
The Micron MT18HTF12872FY-667DZD3ES is a 1GB DDR2 FB-DIMM memory module, specifically designed for server and workstation environments that demand high reliability and performance. This module operates at a speed of 667MHz (PC2-5300) and features a CAS Latency of 5 (CL5), providing efficient data transfer rates essential for memory-intensive applications. The Fully Buffered DIMM (FB-DIMM) architecture utilizes an Advanced Memory Buffer (AMB) chip to serialize data traffic between the memory controller and the DRAM devices. This design reduces electrical loading on the memory bus, enabling higher clock speeds and greater memory capacities per channel, which is crucial for high-performance computing and large-scale data processing. The module is configured as 1Rx8, indicating a single rank with an 8-bit data width per DRAM chip. This is a standard configuration for many server memory modules. It operates at the standard DDR2 voltage of 1.8V. A critical feature for enterprise-grade hardware is the inclusion of ECC (Error-Correcting Code). ECC memory provides enhanced data integrity by detecting and correcting single-bit errors and detecting multi-bit errors, which is vital for preventing system instability and data corruption in critical applications. This specific part number, MT18HTF12872FY-667DZD3ES, is a Micron product, known for its quality and reliability in the memory market. The suffix '-667DZD3ES' likely denotes specific manufacturing, testing, or packaging details within Micron's internal product codes. It is designed for compatibility with server platforms that support DDR2 FB-DIMMs, serving as a dependable component for memory upgrades or replacements in demanding IT infrastructures.
