Hynix HMA84GR7CJR4N-WMT4-AC 32GB DDR4-2933MHz RDIMM 2Rx4 CL21 Memory
- ECC: Yes (Error-Correcting Code)
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Key specifications
See full specs ↓- Memory Capacity
- 32GB
- Memory Type
- DDR4 SDRAM
- Form Factor
- RDIMM
- Speed
- 2933MHz
- CAS Latency
- CL21
- Voltage
- 1.2V
Product details
The Hynix HMA84GR7CJR4N-WMT4-AC is a 32GB DDR4 Registered DIMM (RDIMM) memory module, operating at a speed of 2933MHz. It features a 2Rx4 configuration and CL21 latency, designed for high-performance server and workstation applications.
Specifications
- Memory Capacity
- 32GB
- Memory Type
- DDR4 SDRAM
- Form Factor
- RDIMM
- Speed
- 2933MHz
- CAS Latency
- CL21
- Voltage
- 1.2V
- ECC
- Registered ECC
- Rank
- 2Rx4
Description
The Hynix HMA84GR7CJR4N-WMT4-AC is a high-capacity 32GB DDR4 Registered DIMM (RDIMM) module, engineered to deliver superior performance and reliability in demanding computing environments. With a clock speed of 2933MHz, it provides substantial bandwidth, making it ideal for memory-intensive applications such as virtualization, large databases, and high-performance computing. The RDIMM form factor includes an onboard register that buffers command and address signals, reducing electrical load on the memory controller and allowing for higher memory capacities and improved signal integrity. This module features a 2Rx4 configuration, indicating it has two ranks of memory chips, each with four data lines per chip. This dual-rank design can offer performance advantages in certain workloads by allowing the memory controller to interleave access between ranks, thereby increasing effective bandwidth. The CAS Latency (CL) of 21 signifies the number of clock cycles it takes for the memory to respond to a column address command, a crucial factor in overall memory responsiveness. The module operates at a standard DDR4 voltage of 1.2V, contributing to power efficiency. Equipped with Error-Correcting Code (ECC) functionality, the Hynix HMA84GR7CJR4N-WMT4-AC can detect and correct single-bit errors and detect multi-bit errors, significantly enhancing data integrity and system stability. This is particularly critical for servers and workstations where data accuracy and uptime are paramount. The module is designed to meet the rigorous demands of enterprise-grade systems, ensuring consistent performance and reliability for mission-critical operations.
Condition: Refurbished
Free U.S. ground shipping
Typically 1–2 days handling, 3–7 days in transit.
Purchase orders accepted
Government, enterprise, data center and small business.
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