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Hynix HMA81GR7DJR8N-WM 8GB DDR4-2933MHz RDIMM 1Rx8 CL21 Memory
- 8GB DDR4 SDRAM capacity.
- Registered DIMM (RDIMM) form factor.
- Operating speed of 2933MHz (PC4-23466).
- CAS Latency (CL) of 21.
- 1Rx8 module configuration (single rank, 8 bits wide).
- Designed for server and workstation environments.
- ECC (Error-Correcting Code) support for data integrity.
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Key specifications
See full specs ↓- Memory Type
- DDR4 SDRAM
- Capacity
- 8GB
- Form Factor
- RDIMM (Registered DIMM)
- Speed
- 2933MHz
- CAS Latency
- CL21
- Rank
- 1Rx8
Product details
The Hynix HMA81GR7DJR8N-WM is a high-quality 8GB DDR4 RDIMM memory module. It operates at 2933MHz with a CL21 latency, designed for servers and workstations requiring reliable and fast memory performance.
Technical Information
| Memory Type | DDR4 SDRAM |
| Capacity | 8GB |
| Form Factor | RDIMM (Registered DIMM) |
| Speed | 2933MHz |
Additional Specifications
| CAS Latency | CL21 |
| Rank | 1Rx8 |
| Brand | Hynix |
| Part Number | HMA81GR7DJR8N-WM |
Description
The Hynix HMA81GR7DJR8N-WM is a high-performance 8GB DDR4 Registered DIMM (RDIMM) memory module, engineered for demanding server and workstation applications. Operating at a speed of 2933MHz, it provides substantial bandwidth crucial for multitasking and running memory-intensive applications. The RDIMM form factor includes a register chip that buffers command and address signals, reducing electrical load on the memory controller and allowing for higher memory capacities and improved signal integrity in multi-module configurations. This module features a CAS Latency (CL) of 21, indicating the number of clock cycles required to access data after a command is issued. The 1Rx8 configuration signifies that it is a single-rank module with data being accessed 8 bits wide per chip. As an RDIMM, it typically supports ECC (Error-Correcting Code) functionality, which detects and corrects single-bit memory errors, thereby enhancing system stability and data reliability – a critical requirement for server environments. With its combination of capacity, speed, and reliability features, the HMA81GR7DJR8N-WM is suitable for a wide range of enterprise computing tasks, including virtualization, database management, scientific simulations, and content creation. It ensures that systems can handle complex workloads efficiently, providing a stable and responsive computing experience.
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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