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Dell 0GM451 2GB DDR2-667MHz UDIMM 2Rx8 CL5 Memory
- Capacity: 2GB
- Memory Type: DDR2 SDRAM
- Form Factor: UDIMM (Unbuffered DIMM)
- Speed: 667MHz (PC2-5300U)
- ECC: No (Non-ECC)
- CAS Latency: CL5
- Rank: Dual Rank (2Rx8)
- Manufacturer: Dell
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Product Overview
This Dell 2GB DDR2-667MHz UDIMM is an unbuffered memory module designed for older desktop and server systems. It operates at 667MHz with a CAS Latency of CL5, providing basic memory capacity for legacy applications.
Technical Information
| Memory Size | 2GB |
| Memory Type | DDR2 SDRAM |
| Form Factor | UDIMM |
| Speed | 667MHz |
Additional Specifications
| ECC | Non-ECC |
| CAS Latency | CL5 |
| Rank | 2Rx8 |
| Manufacturer | Dell |
Product Description
The Dell 0GM451 is a 2GB DDR2 Unbuffered DIMM (UDIMM) module, designed for older generation desktop computers and servers that utilize DDR2 memory technology. It operates at a speed of 667MHz (PC2-5300U), which was a common standard for performance in its era. This module provides essential memory capacity for systems running legacy operating systems and applications that do not require large amounts of RAM. This is a Non-ECC UDIMM, meaning it does not feature error-correcting capabilities and is intended for standard computing environments where data integrity is not as critical as in server-grade applications. The dual-rank (2Rx8) configuration allows for more efficient use of the memory controller's resources compared to single-rank modules. The CAS Latency of CL5 is characteristic of DDR2 memory at this speed, indicating the number of clock cycles required for data access. As an unbuffered DIMM, it connects directly to the memory controller without intermediate buffering. This module is a suitable replacement or upgrade for compatible Dell systems and other PCs that support DDR2 UDIMMs, helping to maintain or slightly improve the performance of older hardware. It is important to ensure system compatibility before installation, as DDR2 is not backward or forward compatible with other DDR generations.
