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HMA82GR7CJR4N-WM SK hynix DDR4-2933 16GB/2Gx72 ECC/REG CL21 Server Memory
- Capacity: 16GB
- Memory Type: DDR4 SDRAM
- Form Factor: RDIMM (Registered DIMM)
- Speed: 2933MHz (PC4-23466)
- CAS Latency: CL21
- Configuration: 1R x 4 Banks (1Rx4)
- Voltage: Typically 1.2V (standard DDR4)
- ECC: Yes (Registered ECC)
Was $305.53 · You save $45.53
Key specifications
See full specs ↓- Capacity
- 16GB
- Memory Type
- DDR4 SDRAM
- Form Factor
- RDIMM
- Speed
- 2933MHz
- CAS Latency
- CL21
- Rank
- 1R
Product details
The Hynix HMA82GR7CJR4N-WM is a 16GB DDR4 Registered DIMM (RDIMM) memory module. It operates at a speed of 2933MHz with CL21 latency, offering a balance of performance and capacity for server applications. The 1 rank x 4 bits configuration is optimized for specific memory controller designs.
Technical Information
| Capacity | 16GB |
| Memory Type | DDR4 SDRAM |
| Form Factor | RDIMM |
| Speed | 2933MHz |
| CAS Latency | CL21 |
Additional Specifications
| Rank | 1R |
| Bank Group | 4 Banks |
| ECC | Registered ECC |
| Voltage | 1.2V |
Description
The Hynix HMA82GR7CJR4N-WM is a 16GB DDR4 RDIMM module designed to deliver reliable performance for server and workstation environments. With a clock speed of 2933MHz, it provides a substantial improvement in data transfer rates over older DDR generations, making it suitable for a wide array of enterprise applications. The module's CL21 CAS latency offers a good balance between speed and timing, ensuring efficient operation within compatible systems. The 1Rx4 organization indicates that this module consists of a single rank, with each memory chip on that rank having 4 bits of data width. This configuration is often chosen for its specific electrical characteristics and can be beneficial for certain memory controller designs, potentially offering advantages in signal integrity or power consumption in specific server architectures. As an RDIMM, it includes a register chip that buffers address and command signals, reducing the load on the memory controller and enabling higher memory configurations. This memory module supports ECC (Error-Correcting Code) functionality, which is essential for maintaining data integrity in critical server operations. ECC memory can detect and correct single-bit errors, preventing data corruption and system crashes. The Hynix HMA82GR7CJR4N-WM is a robust choice for upgrading existing server infrastructure or for building new systems that require dependable and efficient memory performance.
Condition: Refurbished
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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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