Safe Checkout
Secure Payments
Fast Delivery
Order Today
Free Shipping
Across the US
Easy Returns
Hassle-Free
Hynix HMAA8GR7CJR4N-XNT8AC 64GB DDR4-3200MHz RDIMM 2Rx4 CL22 Memory
- Capacity: 64GB
- Type: DDR4 RDIMM (Registered DIMM)
- Speed: 3200MHz (PC4-25600)
- Rank: 2Rx4 (Dual Rank x4)
- CAS Latency: CL22
- Voltage: 1.2V
- ECC: Yes (Error-Correcting Code)
- Application: Servers, Workstations
Click on Inquire to get latest price
Free U.S. Ground Shipping
Typically 1-2 handling + 3-7 transit days
Purchase orders accepted
For government, enterprise, data center, and small business customers.
Bulk Purchase Inquiry
Volume pricing and availability
Product Overview
The Hynix HMAA8GR7CJR4N-XNT8AC is a 64GB DDR4 RDIMM (Registered DIMM) memory module. It operates at a speed of 3200MHz with timings of CL22 and features a 2Rx4 rank configuration. This memory is designed for servers and high-performance workstations requiring substantial capacity and speed.
Technical Information
| Memory Type | DDR4 SDRAM |
| Form Factor | RDIMM |
| Capacity | 64GB |
| Speed | 3200MHz |
Additional Specifications
| Rank | 2Rx4 |
| CAS Latency | CL22 |
| ECC | Registered ECC |
Product Description
The Hynix HMAA8GR7CJR4N-XNT8AC is a high-capacity 64GB DDR4 Registered DIMM (RDIMM) memory module, engineered for demanding server and workstation environments. It operates at a clock speed of 3200MHz, corresponding to a bandwidth of PC4-25600, which ensures rapid data access and processing for memory-intensive applications. The module utilizes DDR4 SDRAM technology, offering improved power efficiency and performance compared to previous generations. This RDIMM features a 2Rx4 rank configuration, indicating it is dual-rank with each rank composed of x4 DRAM devices. This configuration can enhance performance in certain memory access patterns by allowing the memory controller to interleave accesses across ranks. The CAS Latency (CL) is rated at 22, which, combined with the high clock speed, provides a balance between responsiveness and throughput. The standard operating voltage for DDR4 is 1.2V, contributing to lower power consumption and heat generation in systems populated with these modules. Error-Correcting Code (ECC) functionality is integrated into this RDIMM, which is crucial for maintaining data integrity in mission-critical systems. ECC RDIMMs detect and correct single-bit errors and detect multi-bit errors, significantly reducing the risk of data corruption and system crashes. The Hynix HMAA8GR7CJR4N-XNT8AC is designed to be compatible with servers and workstations that support DDR4 RDIMMs, providing a substantial memory upgrade for virtualization, large databases, scientific computing, and other data-heavy workloads.
