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Samsung M321R8GA0BB0-CQKDS 64GB PC5-38400 ECC Reg DIMM Memory
- Capacity: 64GB
- Type: DDR5 ECC RDIMM
- Speed: PC5-38400 (4800MHz)
- Latency: CL40
- ECC: Registered
- Rank: Dual Rank (assumed for 64GB RDIMM)
- Designed for servers and workstations
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Typically 1-2 handling + 3-7 transit days
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For government, enterprise, data center, and small business customers.
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Product Overview
The Samsung M321R8GA0BB0-CQKDS is a 64GB ECC Registered DIMM (RDIMM) memory module. It operates at PC5-38400 speeds, corresponding to DDR5 technology, with a CL40 latency.
Technical Information
| Capacity | 64GB |
| Memory Type | DDR5 ECC RDIMM |
| Speed | PC5-38400 (4800MHz) |
Additional Specifications
| Latency | CL40 |
| ECC | Registered |
| Part Number | M321R8GA0BB0-CQKDS |
Product Description
The Samsung M321R8GA0BB0-CQKDS is a 64GB memory module designed for enterprise-grade systems, specifically servers and high-performance workstations. It is based on DDR5 technology, which represents a significant advancement over DDR4, offering higher speeds, increased bandwidth, and improved power efficiency. The module operates at PC5-38400, which translates to a data transfer rate of 4800MHz. This module is an ECC Registered DIMM (RDIMM). The 'Registered' aspect means it includes an onboard register chip that buffers command and address signals, reducing the load on the memory controller and enabling higher memory capacities and improved signal integrity. The ECC (Error-Correcting Code) functionality is crucial for server environments as it can detect and correct memory errors on the fly, preventing data corruption and enhancing system stability. With a CAS Latency (CL) of 40, this module's timing specifications are provided. While DDR5 generally offers higher speeds, its latencies can be higher than DDR4. The combination of high capacity, DDR5 performance, and ECC reliability makes the M321R8GA0BB0-CQKDS a robust choice for demanding server applications where data integrity and system uptime are critical.
