Brand: Samsung · SKU: M321R4GA3BB6-CQKMG · MPN: M321R4GA3BB6-CQKMG · Category: Components
The Samsung M321R4GA3BB6-CQK memory module is a high-performance DDR5 memory product with a capacity of 32GB. It operates at a transmission speed of 4800Mbps (PC5-38400) with a low voltage of 1.1V and features RDIMM technology for higher memory rates and capacity. It is a 288-pin DIMM, Dual Rank (2Rx8), includes ECC for error correction, and has CAS Latency of CL40. The component organization is (2G x 8) x 20, and it supports x4/x8 organization. This module is primarily designed for server applications and is listed as EOL (End-of-Life) by Samsung Semiconductor. It complies with RoHS and REACH standards. The specific variant 'M321R4GA3BB6-CQKMG' is one of the known part number aliases for the base M321R4GA3BB6-CQK.
| Speed | 4800 Mbps (PC5-38400) |
|---|---|
| Voltage | 1.1 V |
| Capacity | 32 GB |
| ECC Type | Registered (RDIMM), ECC |
| Technology | DDR5 SDRAM |
| Application | Server |
| CAS Latency | CL40 |
| Form Factor | 288-pin DIMM (Low Profile) |
| Product Status | EOL (End-of-Life) |
| Rank/Organization | Dual Rank x8 (2Rx8) |
| Warranty | Lifetime (According to one reseller listing) |
| Weight | 0.1 lbs |
| Dimensions | 0.5 × 2 × 8 in (Approximate based on packaging/standard DIMM size reference) |
This is a 32GB DDR5 Registered DIMM (RDIMM) memory module from Samsung operating at 4800MHz with 1.1V. It is designed for servers, supports ECC, and has a Dual Rank (2Rx8) configuration. The CAS Latency is 40.
Yes, this Samsung 32GB DDR5-4800 RDIMM ECC Memory Module (M321R4GA3BB6-CQKMG) 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 32GB DDR5-4800 RDIMM ECC 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 M321R4GA3BB6-CQKMG.