Brand: Samsung · SKU: M321R8GA0BB0-CQKDS · MPN: M321R8GA0BB0-CQKDS · Category: Components
The Samsung M321R8GA0BB0-CQKDS is a high-performance 64GB DDR5 SDRAM memory module designed for enterprise-grade servers and high-performance computing environments. Operating at a clock speed of 4800 MHz (PC5-38400), this Registered DIMM (RDIMM) utilizes advanced DDR5 technology to deliver superior data transfer rates and energy efficiency compared to previous generations. It features a Dual Rank (2Rx4) configuration, a low operating voltage of 1.1V, and Error Correction Code (ECC) functionality to ensure data integrity and system stability under demanding workloads. The module is built with high-quality Samsung DRAM components and follows the industry-standard 288-pin form factor.
| Rank | 2Rx4 (Dual Rank) |
|---|---|
| Speed | 4800 MHz (PC5-38400) |
| Voltage | 1.1V |
| Capacity | 64GB |
| CAS Latency | CL40 |
| Form Factor | RDIMM (288-pin) |
| Memory Type | DDR5 SDRAM |
| Error Correction | ECC Registered |
| Component Composition | (4G x 4) x 40 |
| Warranty | 3-Year Limited Warranty |
| Weight | 0.05 kg |
| Dimensions | 133.35mm x 31.25mm |
Samsung DDR5 RDIMM provides a significant boost in performance and reliability for server applications. With double the bandwidth of DDR4 and built-in On-Die ECC (ODECC), it handles complex data-intensive tasks and multi-threaded applications with ease. The 64GB capacity is ideal for virtualization, database management, and cloud infrastructure.
Yes, this Samsung 64GB DDR5-4800 PC5-38400 ECC Registered RDIMM Server Memory (M321R8GA0BB0-CQKDS) is 100% genuine Samsung hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
This Samsung 64GB DDR5-4800 PC5-38400 ECC Registered RDIMM Server Memory 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 M321R8GA0BB0-CQKDS.