Brand: Samsung · SKU: M321R8GA0BB0-CQK · MPN: M321R8GA0BB0-CQK · Category: Components

Samsung M321R8GA0BB0-CQK is a 64GB DDR5 ECC 288-pin DIMM memory module designed for compatible server and professional computing platforms.
| ECC | Yes |
|---|---|
| Component for | PC/Server |
| Memory ranking | 2 |
| Memory voltage | 1.1 V |
| Internal memory | 64 GB |
| Memory clock speed | 4800 MHz |
| Memory form factor | 288-pin DIMM |
| Buffered memory type | Registered (buffered) |
| Internal memory type | DDR5 |
| Memory layout (modules x size) | 1 x 64 GB |
| Warranty | 3-Year Warranty |
The Samsung M321R8GA0BB0-CQK 64GB DDR5 ECC Memory Module is a high-capacity server memory module designed for compatible enterprise computing platforms. With 64GB of DDR5 memory in a single 288-pin DIMM, it provides substantial memory capacity for servers, workstations, virtualization environments, and other professional systems that support the module's specifications. The M321R8GA0BB0-CQK uses modern DDR5 SDRAM technology , offering increased memory bandwidth and improved power efficiency compared with previous DDR4-generation memory. DDR5 is designed for newer server and professional computing platforms that require high memory throughput for demanding applications. With 64GB capacity , a single module can significantly increase the available system memory when installed in a compatible platform. This can be particularly useful for applications that work with large datasets or run multiple processes simultaneously. The module uses a 288-pin DIMM form factor , which is standard for many modern desktop and server-class DDR5 memory platforms. However, physical compatibility alone is not sufficient; users should verify the motherboard, processor memory controller, supported DDR5 gener
Yes, this Samsung M321R8GA0BB0-CQK 64GB DDR5 ECC 288-Pin DIMM Memory Module (M321R8GA0BB0-CQK) 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 M321R8GA0BB0-CQK 64GB DDR5 ECC 288-Pin DIMM Memory Module 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-CQK.