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Samsung M393A2K43DB2-CVF 16GB DDR4-2933MHz RDIMM 2Rx8 CL21 Memory
- 16GB DDR4 Memory Capacity
- Speed: 2933MHz (PC4-23466)
- Registered DIMM (RDIMM) for server/workstation use
- Configuration: 2Rx8 (Dual Rank, x8 DRAM devices)
- CAS Latency: CL21
- ECC (Error-Correcting Code) support
- Voltage: 1.2V Standard
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Product Overview
The Samsung M393A2K43DB2-CVF is a 16GB DDR4 Registered DIMM (RDIMM) memory module designed for server and workstation environments. It operates at a speed of 2933MHz with timings of CL21 and features a 2Rx8 configuration, providing high performance and reliability for demanding applications.
Technical Information
| Memory Type | DDR4 SDRAM |
| Form Factor | DIMM |
| Capacity | 16GB |
| Speed | 2933MHz |
| Module Type | RDIMM (Registered DIMM) |
Additional Specifications
| Rank | 2Rx8 (Dual Rank) |
| CAS Latency | CL21 |
| ECC | Yes |
| Voltage | 1.2V |
Product Description
The Samsung M393A2K43DB2-CVF is a high-performance 16GB DDR4 memory module engineered for enterprise-level computing. As a Registered DIMM (RDIMM), it incorporates an onboard register that buffers command and address signals, reducing electrical load on the memory controller. This feature is crucial for system stability and allows for higher memory capacities and speeds in servers and workstations, where reliability is paramount. Operating at a data transfer rate of 2933MHz (often denoted as PC4-23466), this module offers substantial bandwidth, accelerating application performance and data processing. The 2Rx8 organization signifies that the module contains two ranks of memory chips, each utilizing x8 DRAM devices. This dual-rank design can enhance performance in certain system configurations by allowing the memory controller to access data from different ranks concurrently. With a CAS Latency (CL) of 21, the module strikes a balance between speed and responsiveness. The inclusion of ECC (Error-Correcting Code) functionality is a critical feature for server environments, as it detects and corrects single-bit errors in real-time, preventing data corruption and system crashes. This Samsung RDIMM is designed to meet the demanding requirements of modern data centers and high-performance computing tasks.
