Brand: Samsung · SKU: M321R8GA0BB0-CQKEG · MPN: M321R8GA0BB0-CQKEG · Category: Components
The Samsung M321R8GA0BB0-CQKEG is a high-density 64GB DDR5 Registered DIMM (RDIMM) designed for high-performance server and workstation environments. Operating at a clock speed of 4800MHz (PC5-38400), it provides a significant bandwidth increase over DDR4 technology. This module features Error-Correcting Code (ECC) technology to ensure data integrity and system stability by detecting and correcting single-bit memory errors. Built with a 2Rx4 dual-rank organization and utilizing 1.1V for improved energy efficiency, it is optimized for modern data centers and mission-critical applications.
| Pins | 288-Pin |
|---|---|
| Rank | 2Rx4 (Dual Rank) |
| Speed | 4800 MHz (PC5-38400) |
| Voltage | 1.1 V |
| Capacity | 64 GB |
| ECC Type | Registered ECC |
| CAS Latency | CL40 (40-39-39) |
| Form Factor | RDIMM |
| Memory Type | DDR5 SDRAM |
| Operating Temperature | 0°C to 85°C |
| Warranty | Limited Lifetime Warranty (Manufacturer) |
| Weight | 0.20 lbs |
| Dimensions | 5.25 x 1.23 x 0.15 inches |
Samsung DDR5 RDIMM modules are engineered for the next generation of server performance. They offer double the burst length and double the bank groups compared to DDR4, significantly enhancing data processing efficiency for AI, big data, and cloud computing workloads.
Yes, this Samsung 64GB DDR5 4800MHz PC5-38400 Registered ECC RDIMM Memory Module (M321R8GA0BB0-CQKEG) 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 4800MHz PC5-38400 Registered ECC RDIMM 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-CQKEG.