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Hynix HMA41GR7MFR4N-RD 8GB DDR3-1866MHz RDIMM 1Rx4 CL13 Memory
- Capacity: 8GB
- Type: DDR3 SDRAM
- Speed: 1866MHz (PC3-14900R)
- Registered: Yes (RDIMM)
- Latency: CL13
- Rank: 1Rx4 (Single Rank x4)
- ECC: Yes (implied by RDIMM)
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Product Overview
The Hynix HMA41GR7MFR4N-RD is an 8GB DDR3 RDIMM memory module. It operates at a high speed of 1866MHz with a CAS latency of CL13, designed for servers and workstations requiring robust performance and capacity.
Technical Information
| Brand | Hynix |
| Part Number | HMA41GR7MFR4N-RD |
| Capacity | 8GB |
| Memory Type | DDR3 SDRAM |
Additional Specifications
| Speed | 1866MHz |
| Form Factor | RDIMM |
| CAS Latency | CL13 |
| Rank | 1Rx4 |
Product Description
This Hynix HMA41GR7MFR4N-RD module is an 8GB DDR3 Registered DIMM (RDIMM), engineered for enhanced performance and stability in server environments. The DDR3 technology offers a significant improvement in bandwidth and efficiency over previous generations. Its 1866MHz operating speed, often designated as PC3-14900R, provides high data transfer rates essential for demanding server workloads, such as virtualization, large databases, and high-performance computing. The RDIMM designation signifies that the module contains a register chip, which buffers address and command signals. This reduces the electrical load on the memory controller, allowing systems to support larger amounts of RAM and maintain signal integrity at higher speeds. As an RDIMM, it also inherently supports ECC (Error-Correcting Code) functionality, crucial for detecting and correcting memory errors to prevent system crashes and data corruption. The module is specified as 1Rx4, meaning it is a single-rank module with data being accessed in 4-bit chunks per chip. This configuration can impact performance and compatibility depending on the server's memory controller. With a CAS Latency (CL) of 13, it represents a balance between speed and timing for DDR3 memory. This 8GB module is a suitable choice for upgrading server memory capacity and performance where DDR3 RDIMMs are supported.
