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Samsung M321R2GA3BB6-CQKET 16GB PC5-38400 ECC Reg DIMM Memory
- Capacity: 16GB
- Type: DDR5 RDIMM (Registered DIMM)
- Speed: PC5-38400 (equivalent to 4800MHz)
- ECC: Yes (Error-Correcting Code)
- Rank: Typically 1Rx8 or 2Rx8 for this speed/capacity
- Voltage: Standard DDR5 voltage (typically 1.1V)
- Features: High bandwidth, error correction, registered buffer
- Application: Servers, Workstations, Data Centers
Was $880.00 · You save $0.00
Key specifications
See full specs ↓- Memory Type
- DDR5 RDIMM
- Capacity
- 16GB
- Speed
- 4800MHz
- Speed Rating
- PC5-38400
- ECC
- Yes
- Brand
- Samsung
Product details
The Samsung M321R2GA3BB6-CQKET is a 16GB PC5-38400 ECC Registered DIMM (RDIMM) memory module. It operates at DDR5 speeds, providing high bandwidth and reliability for server and workstation applications.
Technical Information
| Memory Type | DDR5 RDIMM |
| Capacity | 16GB |
| Speed | 4800MHz |
| Speed Rating | PC5-38400 |
Additional Specifications
| ECC | Yes |
| Brand | Samsung |
| Model | M321R2GA3BB6-CQKET |
Description
The Samsung M321R2GA3BB6-CQKET is a 16GB DDR5 Registered DIMM (RDIMM) module, identified by its PC5-38400 speed rating, which corresponds to an operational frequency of 4800MHz. This module is engineered for high-performance computing environments, including servers, workstations, and data centers, where speed, capacity, and reliability are paramount. The DDR5 standard brings significant advancements in bandwidth, power efficiency, and architectural improvements over previous generations. As an RDIMM, this memory module incorporates an onboard register chip. This register buffers command and address signals between the memory controller and the DRAM chips, reducing the electrical load on the memory controller. This allows for higher memory densities and greater overall system memory capacity, which is crucial for running multiple virtual machines, large databases, or complex scientific simulations. Furthermore, the inclusion of ECC (Error-Correcting Code) is a critical feature for enterprise-grade memory. ECC technology can detect and correct single-bit errors in real-time, preventing data corruption and system crashes. This inherent reliability makes the M321R2GA3BB6-CQKET an essential component for mission-critical applications that demand continuous operation and data integrity. The module's high speed and ECC capabilities ensure that it meets the rigorous demands of modern server infrastructure.
Condition: Refurbished
Free U.S. ground shipping
Typically 1–2 days handling, 3–7 days in transit.
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Government, enterprise, data center and small business.
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