Samsung M321R2GA3BB6-CQK

The Samsung M321R2GA3BB6-CQK is a 16GB DDR5 Registered DIMM (RDIMM) memory module built to meet the performance and reliability requirements of today’s cloud platforms, data centers, AI computing clusters, and virtualized enterprise workloads. Offered by Telefly, a leading global wholesale supplier of memory and server components, this Samsung original module combines advanced technology, energy efficiency, and industrial-grade stability with multi-years warranty protection.

Product Specification – Samsung M321R2GA3BB6-CQK

Brand: Samsung Original

Model: M321R2GA3BB6-CQK

Type: DDR5 Registered DIMM (RDIMM)

Capacity: 16GB

Speed: 4800 MT/s (MegaTransfers per second)

Error Correction Code: ECC Support

Voltage: 1.1V (Low Power)

Form Factor: 288-pin

DRAM Configuration: x4 DRAM chip structure

Thermal Sensor: Built-in for thermal monitoring

Compatibility: Intel Xeon 4th Gen, AMD EPYC Genoa & Bergamo platforms

Warranty: Up to 3 years warranty from Telefly

Advanced DDR5 Technology for Future-Ready Infrastructure

The M321R2GA3BB6-CQK DDR5 module delivers superior memory bandwidth and system responsiveness for businesses transitioning from DDR4 to DDR5. With double the bandwidth and improved power efficiency, this 16GB RDIMM is perfect for scalable infrastructure without inflating your power budget. Samsung’s innovative chip design enhances data signal integrity, memory density, and multi-threaded processing efficiency.

Why Buy from Telefly – Trusted China Suppliers for Server Components

Telefly is a specialized memory and server component provider based in China, serving thousands of B2B clients across 60+ countries. As a reliable China supplier, we ensure all DDR5 modules—like the M321R2GA3BB6-CQK—are brand-new, factory-sealed, and 100% tested before dispatch.

When you choose Telefly, you benefit from:

Competitive wholesale pricing

Flexible MOQ options for testing and deployment

Transparent Pricelist updated weekly

Priority buy discount deals for volume buyers

Professional pre-sale technical support

Multi-years warranty on all memory products

Fast international shipping and customs support

Core Features & Benefits

✅ High Bandwidth – 4800 MT/s for rapid data throughput in multi-core systems

✅ Energy Efficient – 1.1V low voltage for reduced power usage

✅ ECC & RDIMM Design – Perfect for mission-critical environments

✅ Enterprise-Grade Stability – Designed for 24/7 server operation

✅ Thermal Sensor – Supports dynamic thermal management

✅ Global Compatibility – Tested on Supermicro, Dell, HPE, ASUS, Lenovo, Inspur servers and more

This 16GB DDR5 RDIMM is ideal for building out scalable cloud architecture, upgrading legacy enterprise hardware, and supporting complex software workloads in industries like:

Cloud Computing & Virtualization

Financial Services & Big Data

AI Training & Edge Inference

Enterprise ERP & Database Servers

Telecom & Network Security

Medical Imaging & Scientific Research

Purchase & Pricing Information

You can buy discount Samsung DDR5 memory like the M321R2GA3BB6-CQK directly from Telefly. We offer direct factory access, stable lead times, and dedicated account managers to ensure a smooth purchasing experience. Our Pricelist includes tiered pricing, special bundles, and compatible accessory recommendations.