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Samsung M393A4K40BB1-CRC00 32GB DDR4-2400MHz RDIMM 2Rx4 CL17 Memory
- Capacity: 32GB
- Memory Type: DDR4 SDRAM
- Form Factor: RDIMM (Registered DIMM)
- Speed: 2400MHz (PC4-19200)
- CAS Latency: CL17
- Rank: 2Rx4 (Dual Rank x4)
- Voltage: 1.2V
- ECC: Yes (Error-Correcting Code)
- Ideal for virtualization, large databases, and high-performance computing
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Product Overview
The Samsung M393A4K40BB1-CRC00 is a 32GB DDR4 RDIMM memory module, operating at 2400MHz with a CL17 latency. This module is designed for enterprise servers and workstations, providing ample capacity for demanding applications. Its 2Rx4 configuration signifies a dual-rank design with four memory chips per rank, optimized for high bandwidth and efficient data access in server environments.
Technical Information
| Memory Size | 32GB |
| Memory Type | DDR4 SDRAM |
| Memory Speed | 2400MHz |
| Form Factor | RDIMM |
Additional Specifications
| Rank | 2Rx4 |
| CAS Latency | CL17 |
| Voltage | 1.2V |
| ECC | Yes |
Product Description
This 32GB DDR4 RDIMM, identified by the SKU M393A4K40BB1-CRC00, is a high-performance memory module from Samsung tailored for server and workstation applications. The substantial 32GB capacity is crucial for environments that require extensive memory for tasks such as running multiple virtual machines, managing large-scale databases, or executing complex scientific simulations. DDR4 technology offers enhanced bandwidth and power efficiency compared to its predecessors, making it a cornerstone of modern computing infrastructure. The module features a 2Rx4 rank configuration, indicating a dual-rank design where each rank consists of four memory chips. This architecture allows for improved performance by enabling the memory controller to access data from different ranks concurrently, thereby increasing the overall data throughput and reducing latency. This is particularly beneficial in server systems where memory bandwidth is often a critical performance factor. As a Registered DIMM (RDIMM), the M393A4K40BB1-CRC00 includes an onboard register that buffers command and address signals. This buffering mechanism lessens the electrical load on the memory controller, facilitating the installation of more memory modules and higher total memory capacities within a system while maintaining signal integrity. The CL17 CAS latency is a key timing parameter that, along with the module's speed and rank configuration, defines its overall performance characteristics.
