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Samsung M321R8GA0BB0-CQKZJ 64GB PC5-38400 ECC Reg DIMM Memory
- 64GB memory capacity
- DDR5 technology
- PC5-38400 speed rating (4800 MT/s)
- ECC (Error-Correcting Code) functionality
- Registered DIMM (RDIMM) for server stability
- Suitable for servers and workstations
- High reliability and performance
Was $3,300.00 · You save $0.00
Key specifications
See full specs ↓- Capacity
- 64GB
- Type
- DDR5 RDIMM
- Speed
- PC5-38400 (4800 MT/s)
- ECC
- Yes
- Buffered
- Registered
- Voltage
- 1.1V (typical for DDR5)
Product details
The Samsung M321R8GA0BB0-CQKZJ is a 64GB ECC Registered DIMM (RDIMM) memory module. It operates at PC5-38400 speeds, corresponding to DDR5 technology, and is designed for servers and high-end workstations requiring high capacity and reliability.
Technical Information
| Capacity | 64GB |
| Type | DDR5 RDIMM |
| Speed | PC5-38400 (4800 MT/s) |
| ECC | Yes |
Additional Specifications
| Buffered | Registered |
| Voltage | 1.1V (typical for DDR5) |
| Rank | Typically Dual Rank (DR) |
Description
The Samsung M321R8GA0BB0-CQKZJ is a high-capacity 64GB memory module built using the latest DDR5 technology. Operating at a speed of PC5-38400, which translates to 4800 Megatransfers per second (MT/s), this module provides significantly enhanced bandwidth and performance compared to previous DDR generations. Its design as a Registered DIMM (RDIMM) incorporates a register chip that buffers command and address signals, reducing electrical load on the memory controller and allowing for higher memory capacities and improved stability in multi-module configurations. Crucially, this memory module features Error-Correcting Code (ECC) technology. ECC memory can detect and correct common types of internal data corruption, making it indispensable for servers, workstations, and other critical systems where data integrity and uptime are paramount. By automatically correcting errors, ECC memory prevents data loss and system crashes, ensuring reliable operation for demanding workloads. With its substantial 64GB capacity, DDR5 performance, ECC capabilities, and registered architecture, the M321R8GA0BB0-CQKZJ is an ideal choice for upgrading or populating memory in modern servers and high-performance workstations. It is designed to meet the rigorous demands of enterprise computing, data analytics, virtualization, and other memory-intensive applications, providing a foundation for robust and efficient system performance.
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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