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Black BD1GX2667MDR14 Diamond 2GB Kit DDR2-667MHz RDIMM 2Rx8 CL5 Memory
- 2GB memory kit (2 x 1GB modules).
- DDR2 SDRAM technology.
- Registered DIMM (RDIMM) for server and workstation environments.
- Operating speed of 667MHz (PC2-5300).
- 2Rx8 memory organization (Dual Rank, 8 bits wide per chip).
- ECC (Error-Correcting Code) support for data integrity.
- CAS Latency (CL) of 5.
- Designed for compatibility with older server platforms.
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Key specifications
See full specs ↓- Memory Type
- DDR2 SDRAM
- Form Factor
- RDIMM (Registered DIMM)
- Capacity
- 2GB Kit (2 x 1GB)
- Speed
- 667MHz
- Module Configuration
- 2Rx8
- ECC
- Yes (Registered ECC)
Product details
The Black BD1GX2667MDR14 Diamond is a 2GB kit of DDR2 RDIMM memory, operating at 667MHz with a 2Rx8 configuration and CL5 latency. This memory is designed for older server and workstation systems requiring reliable ECC memory.
Technical Information
| Memory Type | DDR2 SDRAM |
| Form Factor | RDIMM (Registered DIMM) |
| Capacity | 2GB Kit (2 x 1GB) |
| Speed | 667MHz |
Additional Specifications
| Module Configuration | 2Rx8 |
| ECC | Yes (Registered ECC) |
| CAS Latency (CL) | 5 |
Description
The Black Diamond BD1GX2667MDR14 is a 2GB memory kit designed for server and workstation systems that utilize DDR2 technology and require Registered DIMMs (RDIMMs). Each module in this kit is a 1GB RDIMM, totaling 2GB of RAM. RDIMMs incorporate an onboard register that buffers memory commands and addresses, reducing the load on the memory controller and enabling greater system stability and higher memory capacities, which are critical in server environments. This kit is suitable for upgrading or maintaining older server hardware. This memory operates at a frequency of 667MHz (also referred to as PC2-5300), offering a higher data transfer rate compared to slower DDR2 modules. The 2Rx8 configuration indicates that each module is dual-ranked, with each rank composed of DRAM chips that are 8 bits wide. Dual-rank modules can sometimes provide performance advantages through rank interleaving. As an RDIMM, it inherently supports ECC (Error-Correcting Code) functionality. ECC memory is essential for detecting and correcting memory errors, which helps prevent data corruption and ensures the reliability of critical server operations. With a CAS Latency (CL) of 5, this memory kit provides timings appropriate for its 667MHz speed. The BD1GX2667MDR14 is a reliable choice for users who need to ensure compatibility with older server platforms that specifically require DDR2 ECC RDIMMs. It offers a stable and functional memory upgrade or replacement solution for legacy systems.
Condition: Refurbished
Free U.S. ground shipping
Typically 1–2 days handling, 3–7 days in transit.
Purchase orders accepted
Government, enterprise, data center and small business.
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