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Samsung M393A8K40B21-CRB40 64GB DDR4-2133MHz RDIMM 4Rx4 CL15 Memory
- Capacity: 64GB
- Type: DDR4 SDRAM
- Speed: 2133MHz (PC4-17000)
- Form Factor: RDIMM (Registered DIMM)
- Configuration: 4Rx4 (Quad Rank x4)
- CAS Latency: CL15
- Voltage: 1.2V
- ECC: Yes (Error-Correcting Code)
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Product Overview
This Samsung M393A8K40B21-CRB40 is a 64GB RDIMM (Registered Dual In-line Memory Module) operating at DDR4-2133MHz with a CAS Latency of CL15. It features a 4Rx4 configuration, making it suitable for high-performance server memory applications.
Technical Information
| Product Type | Memory Module |
| Capacity | 64GB |
| Memory Type | DDR4 SDRAM |
| Speed | 2133MHz |
Additional Specifications
| Form Factor | RDIMM |
| Rank | 4Rx4 |
| CAS Latency | CL15 |
| Manufacturer | Samsung |
Product Description
The Samsung M393A8K40B21-CRB40 is a high-density 64GB DDR4 RDIMM designed for enterprise-grade servers and workstations. Registered DIMMs (RDIMMs) include a register chip that buffers the command and address signals, reducing the electrical load on the memory controller and enabling higher memory capacities and speeds. The 4Rx4 rank configuration is optimized for specific server platforms requiring maximum memory bandwidth and density.
