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Samsung M393A4K40BB2-CTD 32GB DDR4-2666MHz RDIMM 2Rx4 CL19 Memory
- Capacity: 32GB
- Type: DDR4 RDIMM (Registered DIMM)
- Speed: 2666MHz
- Latency: CL19
- Configuration: 2Rx4 (Dual Rank, x4 organization)
- Voltage: Standard DDR4 voltage (typically 1.2V)
- ECC: Yes (Error-Correcting Code)
- Application: Servers, Workstations
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Product Overview
The Samsung M393A4K40BB2-CTD is a 32GB DDR4 RDIMM memory module designed for high-performance computing environments. It operates at a speed of 2666MHz with a CL19 latency, offering a significant boost in data transfer rates and system responsiveness.
Technical Information
| Memory Type | DDR4 SDRAM |
| Form Factor | RDIMM |
| Capacity | 32 GB |
| Speed | 2666 MHz |
Additional Specifications
| CAS Latency | CL19 |
| Rank | 2R (Dual Rank) |
| Organization | x4 |
| ECC | Yes |
Product Description
This 32GB DDR4 RDIMM from Samsung, model M393A4K40BB2-CTD, is engineered to meet the demanding requirements of modern servers and high-end workstations. Its 2666MHz clock speed and CL19 latency provide a robust balance of performance and stability, crucial for memory-intensive applications such as virtualization, large database management, and complex scientific simulations. The 2Rx4 configuration signifies a dual-rank design with a x4 data width per DRAM chip, optimizing signal integrity and bandwidth utilization. As a Registered DIMM (RDIMM), it incorporates an onboard register that buffers command and address signals, reducing electrical load on the memory controller and allowing for higher memory capacities and improved stability in multi-module configurations. Furthermore, the inclusion of Error-Correcting Code (ECC) technology is vital for mission-critical systems, as it detects and corrects single-bit errors on the fly, preventing data corruption and system crashes. This makes the M393A4K40BB2-CTD an ideal choice for environments where data integrity and uptime are paramount.
