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Samsung M393B1K70DH0-CMA 8GB DDR3-1866MHz RDIMM 2Rx4 CL13 Memory
- Capacity: 8GB
- Memory Type: DDR3 SDRAM
- Form Factor: RDIMM (Registered DIMM)
- Speed: 1866MHz (PC3-14900)
- CAS Latency: CL13
- Configuration: 2Rx4 (Dual Rank, x4 organization)
- Voltage: 1.5V
- ECC: ECC Registered
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Product Overview
The Samsung M393B1K70DH0-CMA is an 8GB DDR3 Registered DIMM (RDIMM) memory module. It operates at 1866MHz with CL13 timings and a 2Rx4 configuration, suitable for high-performance servers.
Technical Information
| Capacity | 8GB |
| Memory Type | DDR3 SDRAM |
| Form Factor | RDIMM |
| Speed | 1866MHz |
Additional Specifications
| CAS Latency | CL13 |
| Rank | 2Rx4 |
| Voltage | 1.5V |
| ECC | ECC Registered |
Product Description
This Samsung 8GB DDR3 RDIMM, SKU M393B1K70DH0-CMA, is designed for server and workstation environments that demand high memory bandwidth and reliability. The module operates at a fast 1866MHz frequency, ensuring efficient data processing for demanding applications. The 2Rx4 configuration indicates a dual-rank design with a x4 data width per rank. This configuration is often chosen for its performance benefits in server memory controllers, allowing for optimized access patterns. As a Registered DIMM, it includes an onboard register that buffers command and address signals, reducing the electrical load on the memory controller and enabling higher memory capacities per channel. With a CAS latency of CL13, this module provides a good balance between speed and stability. It supports ECC Registered functionality, which is critical for detecting and correcting memory errors, thereby enhancing system reliability. The standard 1.5V operating voltage ensures compatibility with a wide range of DDR3 server platforms.
