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Hynix HMAA4GR7MJR8N-WM 32GB DDR4-2933MHz RDIMM 2Rx8 CL21 Memory
- Capacity: 32GB
- Memory Type: DDR4 SDRAM
- Speed: 2933MHz
- Form Factor: RDIMM (Registered DIMM)
- Rank: 2Rx8 (Dual Rank x8)
- CAS Latency: CL21
- ECC: Yes (Registered DIMM)
- Voltage: DDR4 standard voltage (1.2V)
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Product Overview
This Hynix memory module offers 32GB of DDR4 RAM, operating at a fast 2933MHz. It is a Registered DIMM (RDIMM) with a 2Rx8 configuration, suitable for high-performance servers and workstations requiring speed and reliability.
Technical Information
| Memory Size | 32GB |
| Memory Speed | 2933MHz |
| Memory Type | DDR4 SDRAM |
| Form Factor | RDIMM |
Additional Specifications
| Rank | 2Rx8 |
| CAS Latency | CL21 |
| ECC | Yes |
Product Description
The Hynix HMAA4GR7MJR8N-WM is a 32GB DDR4 Synchronous Dynamic Random-Access Memory (SDRAM) module designed for high-performance server and workstation applications. This module operates at a rapid speed of 2933MHz (PC4-23466), providing substantial bandwidth for demanding computing tasks. The DDR4 technology offers improvements in speed, power efficiency, and density compared to previous DDR generations. As a Registered DIMM (RDIMM), it includes an onboard register that buffers command and address signals, reducing the electrical load on the memory controller. This feature enhances system stability and allows for higher memory capacities, crucial for enterprise-grade systems. The module is configured as 2Rx8 (Dual Rank, x8 data width). This Dual Rank configuration utilizes two independent sets of memory chips (ranks) on the module, each with an 8-bit data width. Dual-rank modules can offer performance advantages by enabling the memory controller to interleave access between the ranks, potentially increasing data throughput and improving system responsiveness in various workloads. With a CAS Latency (CL) of 21, the module provides a standard response time for memory read operations at its rated speed. The integrated ECC (Error-Correcting Code) functionality is a critical feature for server environments, as it detects and corrects single-bit errors, significantly enhancing data integrity and system reliability. The HMAA4GR7MJR8N-WM is an excellent choice for upgrading or populating servers and workstations that require fast, reliable, and error-corrected memory for demanding applications.
