Samsung 32GB 2Rx8 DDR5-4800B PC5-38400 ECC Registered Memory M321R4GA3BB0-CQK
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- Specifications
- Description
| Manufacturer Part Number | M321R4GA3BB0-CQK |
| Manufacturer | Samsung |
| Condition | Refurbished |
| Standard Warranty | 90 Day Replacement Warranty |
| Item Category | Memory |
| Model | PC5-38400 | 4800 MT/s (MHz) |
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Samsung 32GB 2Rx8 DDR5-4800B PC5-38400 ECC Registered Memory M321R4GA3BB0-CQK
The Samsung M321R4GA3BB0-CQK is a 32GB DDR5 ECC Registered (RDIMM) server memory module designed for enterprise servers, cloud infrastructure, virtualization environments, and high-performance computing applications. Featuring DDR5-4800 (PC5-38400) performance, ECC error correction, and Registered DIMM architecture, this module delivers the reliability and scalability required for mission-critical workloads.
Key Specifications
- Manufacturer: Samsung
- Part Number: M321R4GA3BB0-CQK
- Capacity: 32GB
- Module Configuration: 1 x 32GB
- Memory Type: DDR5 SDRAM
- Form Factor: 288-Pin RDIMM
- Speed: DDR5-4800B
- Data Rate: 4800 MT/s
- Bandwidth: PC5-38400
- Rank Configuration: 2Rx8 (Dual Rank x8)
- CAS Latency: CL40
- Voltage: 1.1V
- ECC Support: Yes
- Registered/Buffered: Yes (RDIMM)
Enterprise Features
- ECC (Error-Correcting Code) for enhanced data integrity
- Registered DIMM design for improved signal stability
- Optimized for virtualization, cloud computing, AI workloads, and database applications
- Low-power DDR5 technology for improved efficiency
- Enterprise-grade reliability for 24/7 operation
Supported Processor Platforms
This memory module is compatible with systems supporting DDR5 ECC RDIMM memory, including:
- Intel Xeon Scalable 4th Generation (Sapphire Rapids)
- Intel Xeon Scalable 5th Generation (Emerald Rapids)
- AMD EPYC 8004 Series
- AMD EPYC 9004 Series
- AMD EPYC Genoa, Bergamo, and Siena Platforms
Compatible Dell PowerEdge Servers
- PowerEdge R660
- PowerEdge R760
- PowerEdge R860
- PowerEdge R960
- PowerEdge T560
- PowerEdge MX760c
- PowerEdge C6620
Compatible HPE ProLiant Gen11 Servers
- DL325 Gen11
- DL345 Gen11
- DL360 Gen11
- DL365 Gen11
- DL380 Gen11
- DL385 Gen11
- ML350 Gen11
Compatible Lenovo ThinkSystem Servers
- ThinkSystem SR630 V3
- ThinkSystem SR650 V3
- ThinkSystem SR655 V3
- ThinkSystem SR665 V3
- ThinkSystem ST650 V3
Compatible Supermicro Systems
- SYS-121H-TNR
- SYS-221H-TNR
- SYS-741A-UXR
- AS-1115S-TR
- AS-2015TA-HTR
Compatible Server Motherboards
Intel LGA4677 Platforms
- Supermicro X13 Series
- ASUS Server LGA4677 Platforms
- Tyan Tempest Series
AMD SP5 / SP6 Platforms
- Supermicro H13 Series
- ASUS K14 Series
- Gigabyte MZ Series
Important Compatibility Notice
This is a DDR5 ECC Registered RDIMM module and is not compatible with standard desktop PCs, consumer motherboards, gaming systems, or laptops that require DDR5 UDIMM memory. Please verify that your system supports DDR5 ECC Registered (RDIMM) modules before purchasing.
Package Contents
- 1x Samsung M321R4GA3BB0-CQK 32GB DDR5-4800B PC5-38400 ECC Registered RDIMM Memory Module
Please verify compatibility with your server, workstation, or motherboard before purchasing. Manufacturer labels and serial numbers may vary from those shown in the listing images.