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Black BD64G2666MQR96 Diamond 64GB DDR4-2666MHz RDIMM 4Rx4 CL19 Memory
- Capacity: 64GB
- Type: DDR4 RDIMM
- Speed: 2666MHz
- Latency: CL19
- Configuration: 4Rx4
- Voltage: 1.2V
- ECC: Yes
- Registered: Yes
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Key specifications
See full specs ↓- Memory Type
- DDR4 SDRAM
- Form Factor
- RDIMM
- Capacity
- 64GB
- Speed
- 2666MHz
- CAS Latency
- CL19
- Rank
- 4Rx4
Product details
This Black Diamond 64GB DDR4 RDIMM is built for enterprise-level performance, operating at 2666MHz with a CL19 latency. Its 4Rx4 configuration provides high density and bandwidth for demanding server workloads.
Technical Information
| Memory Type | DDR4 SDRAM |
| Form Factor | RDIMM |
| Capacity | 64GB |
| Speed | 2666MHz |
| CAS Latency | CL19 |
Additional Specifications
| Rank | 4Rx4 |
| Voltage | 1.2V |
| ECC | Yes |
| Buffered | Registered |
Description
The Black Diamond BD64G2666MQR96 is a high-capacity 64GB DDR4 Registered DIMM (RDIMM) engineered for the most demanding server and data center applications. It operates at a speed of 2666MHz, providing substantial bandwidth to handle complex computations and large datasets efficiently. The CL19 latency, while higher than some performance modules, is optimized for the density and stability offered by this enterprise-grade memory. The 4Rx4 configuration signifies a quad-rank design with four data banks per rank. This advanced architecture allows for greater memory density and improved performance by enabling the memory controller to access multiple ranks concurrently, thereby increasing the effective bandwidth and reducing access times in multi-processor systems. This makes it ideal for virtualization, large databases, and high-performance computing. As an RDIMM with ECC (Error-Correcting Code) support, this module ensures data integrity and system reliability, crucial for mission-critical operations. The 1.2V operating voltage aligns with DDR4 standards, promoting energy efficiency within dense server configurations. This memory is designed to meet the rigorous demands of modern enterprise IT infrastructure.
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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