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Black BD8GX21066MTR23 Diamond 16GB Kit DDR3-1066MHz RDIMM 2Rx4 Memory
- Total Capacity: 16GB (2 x 8GB modules)
- Memory Type: DDR3 SDRAM
- Speed: 1066MHz
- Form Factor: RDIMM (Registered DIMM)
- Rank: 2Rx4 (Dual Rank x4)
- Voltage: 1.5V
- ECC: Registered ECC
- Latency: CL7 (typical for DDR3-1066MHz)
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Key specifications
See full specs ↓- Memory Size
- 16GB Kit (2x8GB)
- Memory Type
- DDR3 SDRAM
- Speed
- 1066MHz
- Form Factor
- RDIMM
- Rank
- 2Rx4
- Voltage
- 1.5V
Product details
This Black Diamond 16GB Kit includes two 8GB DDR3-1066MHz RDIMM memory modules. Designed for servers and workstations, it provides a reliable memory upgrade with ECC support and a dual-rank configuration for improved performance.
Technical Information
| Memory Size | 16GB Kit (2x8GB) |
| Memory Type | DDR3 SDRAM |
| Speed | 1066MHz |
| Form Factor | RDIMM |
Additional Specifications
| Rank | 2Rx4 |
| Voltage | 1.5V |
| ECC | Registered ECC |
| CAS Latency | CL7 |
Description
The Black Diamond BD8GX21066MTR23 is a 16GB memory kit designed for server and workstation applications that utilize DDR3 memory technology. This kit consists of two 8GB Registered DIMM (RDIMM) modules, operating at a speed of 1066MHz. While 1066MHz is a more modest speed compared to higher DDR3 frequencies, it provides stable and reliable performance suitable for a wide range of enterprise tasks, particularly in systems where memory capacity and stability are prioritized over raw speed. Each module is configured as a dual-rank (2Rx4) RDIMM. The dual-rank design allows the memory controller to access different sets of DRAM chips in parallel, which can improve efficiency and bandwidth utilization. As Registered DIMMs, these modules include an onboard register that buffers command and address signals. This buffering reduces the electrical load on the memory controller, enabling greater system stability and allowing for higher memory capacities to be installed, which is crucial for server environments. This 16GB kit is ideal for upgrading existing DDR3 servers or for building cost-effective systems. The inclusion of Registered ECC (Error-Correcting Code) is a critical feature for enterprise use, as it provides enhanced data integrity by detecting and correcting memory errors, thereby minimizing the risk of data corruption and system crashes. The standard 1.5V operating voltage is typical for DDR3 memory, and the CL7 latency offers a reasonable balance between speed and timing for this memory class.
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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