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Hynix HMA81GR7CJR8N-VKTFAC 8GB DDR4-2666MHz RDIMM 1Rx8 CL19 Memory
- Capacity: 8GB
- Type: DDR4 Registered DIMM (RDIMM)
- Speed: 2666MHz (PC4-21300)
- Rank: 1Rx8 (Single Rank x8)
- Latency: CL19
- Voltage: 1.2V
- ECC: Yes (Error-Correcting Code)
- Application: Servers and high-performance workstations
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Key specifications
See full specs ↓- Memory Capacity
- 8GB
- Memory Type
- DDR4 SDRAM
- Form Factor
- RDIMM (Registered DIMM)
- Speed
- 2666MHz
- Module Rank
- 1Rx8
- CAS Latency
- CL19
Product details
The Hynix HMA81GR7CJR8N-VKTFAC is an 8GB DDR4 RDIMM memory module. It operates at 2666MHz with a CL19 latency and features a 1Rx8 rank configuration, designed for servers and workstations requiring reliable, high-speed memory.
Technical Information
| Memory Capacity | 8GB |
| Memory Type | DDR4 SDRAM |
| Form Factor | RDIMM (Registered DIMM) |
| Speed | 2666MHz |
Additional Specifications
| Module Rank | 1Rx8 |
| CAS Latency | CL19 |
| ECC | Yes |
| Manufacturer | Hynix |
Description
The Hynix HMA81GR7CJR8N-VKTFAC is a high-performance 8GB DDR4 Registered DIMM (RDIMM) memory module, engineered for demanding server and workstation environments. This module operates at a speed of 2666MHz, identified by the PC4-21300 designation, providing substantial bandwidth for data-intensive applications. The DDR4 technology offers improved power efficiency and performance compared to previous generations of RAM. This specific module features a 1Rx8 rank configuration, indicating it is a single-rank module utilizing x8 DRAM chips. This configuration is common in many server motherboards and can impact memory population rules and performance characteristics. With a CAS Latency (CL) of 19, it strikes a balance between speed and stability, suitable for a wide array of computing tasks. The module also incorporates Error-Correcting Code (ECC) functionality, which detects and corrects single-bit memory errors, crucial for maintaining data integrity and system stability in mission-critical applications. Designed for reliability and performance, the HMA81GR7CJR8N-VKTFAC is an ideal choice for upgrading or populating memory in servers, high-end desktops, and workstations that support DDR4 RDIMMs. Its specifications make it compatible with a broad range of server platforms from major manufacturers, ensuring it can meet the memory requirements for virtualization, database management, scientific computing, and other memory-intensive workloads. The standard operating voltage for DDR4 is 1.2V.
Condition: Refurbished
Free U.S. ground shipping
Typically 1–2 days handling, 3–7 days in transit.
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Government, enterprise, data center and small business.
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