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Hynix HMA82GR7DJR4N-XN 16GB DDR4-3200MHz RDIMM 1Rx4 CL22 Memory
- 16GB DDR4 SDRAM capacity
- 3200MHz memory speed
- RDIMM (Registered DIMM) for server stability
- 1Rx4 rank configuration
- CL22 CAS Latency
- 288-pin form factor
- ECC (Error-Correcting Code) support
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Product Overview
The Hynix HMA82GR7DJR4N-XN is a 16GB DDR4 RDIMM memory module designed for server and workstation environments. It operates at a speed of 3200MHz with a CAS latency of CL22, offering high performance for demanding applications. This module features a 1Rx4 rank configuration, indicating a single rank with four chips per DRAM die, optimized for efficient data access.
Technical Information
| Memory Type | DDR4 SDRAM |
| Capacity | 16GB |
| Speed | 3200MHz |
| Form Factor | RDIMM |
Additional Specifications
| Rank | 1Rx4 |
| CAS Latency | CL22 |
| Voltage | 1.2V |
| Pins | 288-pin |
Product Description
The Hynix HMA82GR7DJR4N-XN is engineered to meet the rigorous demands of modern data centers and high-performance computing environments. Its DDR4 technology provides significant improvements in bandwidth and power efficiency compared to previous generations. The 3200MHz clock speed ensures rapid data transfer rates, crucial for memory-intensive tasks such as virtualization, large database operations, and complex simulations. The 1Rx4 organization signifies a single rank with four internal memory banks per DRAM chip. This configuration is often preferred in server applications for its balance of density and performance, allowing for efficient access patterns. The RDIMM (Registered DIMM) design incorporates a register chip between the memory controller and the DRAM chips. This register buffers command and address signals, reducing electrical load on the memory controller and enabling higher memory capacities and improved signal integrity, which is vital for system stability and reliability. With a CAS Latency (CL) of 22, this module offers a predictable timing for memory operations. While higher CL values can sometimes indicate slightly slower response times, the overall performance is a function of both speed and latency. The HMA82GR7DJR4N-XN is designed to provide a robust and efficient memory solution, supporting ECC (Error-Correcting Code) functionality to detect and correct single-bit errors, thereby enhancing data integrity and system uptime. It is a standard component for upgrading or populating servers and workstations requiring high-capacity, high-speed, and reliable memory.
