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Micron MT72HVQ51272PY-667DYES 4GB DDR2-667MHz VLP RDIMM 2Rx4 Memory
- Capacity: 4GB
- Memory Type: DDR2 SDRAM
- Speed: 667MHz (PC2-5300)
- Form Factor: VLP RDIMM (Very Low Profile Registered DIMM)
- Configuration: 2Rx4 (Dual Rank, x4 Data Width)
- ECC: Yes (Error-Correcting Code)
- Application: Servers and high-performance workstations
- Manufacturer: Micron
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Product Overview
The Micron MT72HVQ51272PY-667DYES is a 4GB DDR2 SDRAM module designed for servers and high-performance workstations. It operates at 667MHz and features a VLP (Very Low Profile) RDIMM form factor with a 2Rx4 configuration.
Technical Information
| Capacity | 4GB |
| Memory Type | DDR2 SDRAM |
| Speed | 667MHz |
| Form Factor | VLP RDIMM |
Additional Specifications
| Rank | 2Rx4 |
| ECC | Yes |
| Manufacturer | Micron |
| Part Number | MT72HVQ51272PY-667DYES |
Product Description
The Micron MT72HVQ51272PY-667DYES is a high-quality 4GB DDR2 SDRAM memory module engineered for demanding server and workstation environments. Operating at a speed of 667MHz, it provides a significant performance boost for systems requiring substantial memory capacity and fast data access. The module is a Registered DIMM (RDIMM), which includes a register to reduce electrical load on the memory controller, enabling higher memory capacities and improved stability in multi-memory configurations. This memory module features a Very Low Profile (VLP) design, making it suitable for densely populated server chassis or systems with limited vertical clearance where standard height DIMMs might not fit. The 2Rx4 configuration indicates that it is dual-ranked with x4 data width per rank, which can offer performance benefits in certain memory architectures. Crucially, it supports Error-Correcting Code (ECC), which detects and corrects single-bit memory errors, enhancing system reliability and data integrity – a critical feature for servers and mission-critical applications. Manufactured by Micron, a leading memory solutions provider, this 4GB DDR2 VLP RDIMM is built to meet stringent industry standards for performance and reliability. It is designed for compatibility with servers and workstations that utilize DDR2 memory technology and require the specific form factor and features of a VLP RDIMM with ECC support, ensuring stable and efficient operation for demanding computing tasks.



