Brand: SK Hynix · SKU: HMAA8GR7CJR4N-XN · MPN: HMAA8GR7CJR4N-XN · Category: Components

The SK hynix HMAA8GR7CJR4N-XN is a 64GB DDR4-3200 ECC Registered DIMM (RDIMM) designed for enterprise servers and data centers.
| ECC | ECC |
|---|---|
| Pins | 288 pin |
| Rank | 2Rx4 |
| Speed | 3200MHz |
| Width | x72 |
| Voltage | 1.2V |
| Capacity | 64GB |
| Bus Speed | 3200mhz Ddr4-25600/pc4-3200aa |
| DIMM Type | RDIMM |
| Data Rate | 3200MT/s |
| Registered | Yes |
| Dual Ranked | Yes |
| Form Factor | RDIMM |
| Memory Type | DDR4 |
| Module Name | PC4-25600R |
| Width Height | x72/LP |
| Rank Features | 2rx4 |
| Error Correction | N/A |
| Memory Technology | DDR4 SDRAM |
| Number Of Modules | 1 X 64GB |
| Signal Processing | Registered |
| Cas Latency Timings | CL22 |
| Warranty | 3-Year Warranty |
| Weight | 0.20 Lb |
| Dimensions | 1.00 (height) X 6.75 (depth) |
It delivers high speed performance, error correction, and reliable operation for virtualization, cloud computing, and mission-critical workloads.
The SK hynix HMAA8GR7CJR4N-XN is a high performance 64GB DDR4 Registered DIMM (RDIMM) engineered for enterprise servers and workstation platforms. Operating at 3200 MT/s (DDR4-3200), this memory module provides exceptional bandwidth and stability for demanding applications, including virtualization, database processing, cloud infrastructure, and high-performance computing. Featuring ECC (Error Correcting Code) technology, the module automatically detects and corrects memory errors to improve system reliability and uptime. As a Registered DIMM (RDIMM), it is optimized for multi DIMM server configurations, allowing higher memory capacities while maintaining signal integrity. Manufactured by SK hynix, this server grade memory module meets enterprise standards for quality, efficiency, and long term reliability, making it an excellent choice for data centers, enterprise servers, and mission-critical IT environments
Yes, this HMAA8GR7CJR4N-XN (HMAA8GR7CJR4N-XN) is 100% genuine SK Hynix hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
This HMAA8GR7CJR4N-XN includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.
Yes, we have a 30-day return policy on all products. Restocking fees may apply for opened items. Please see our return policy for complete details.
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the HMAA8GR7CJR4N-XN.