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Samsung M393A2K40CB2-CVFB0 16GB DDR4-2933MHz RDIMM 1Rx4 CL21 Memory
- Capacity: 16GB
- Type: DDR4
- Speed: 2933MHz
- Form Factor: RDIMM (Registered DIMM)
- Rank: 1Rx4 (Single Rank x4)
- Latency: CL21
- Voltage: 1.2V
- ECC: Yes (Error-Correcting Code)
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Key specifications
See full specs ↓- Memory Capacity
- 16GB
- Memory Type
- DDR4 SDRAM
- Memory Speed
- 2933MHz
- Form Factor
- RDIMM
- Rank
- 1Rx4
- CAS Latency
- CL21
Product details
This is a Samsung 16GB DDR4-2933MHz RDIMM memory module. It features a 1Rx4 configuration and CL21 latency, suitable for servers and workstations that require reliable and efficient memory upgrades.
Technical Information
| Memory Capacity | 16GB |
| Memory Type | DDR4 SDRAM |
| Memory Speed | 2933MHz |
| Form Factor | RDIMM |
Additional Specifications
| Rank | 1Rx4 |
| CAS Latency | CL21 |
| Voltage | 1.2V |
| ECC | Registered ECC |
Description
The Samsung M393A2K40CB2-CVFB0 is a 16GB DDR4 Registered DIMM (RDIMM) memory module, operating at a speed of 2933MHz. This module is designed to enhance the performance and capacity of compatible server and workstation systems. The RDIMM format includes a register chip that buffers the command and address signals between the memory controller and the DRAM chips, reducing the electrical load on the memory controller and enabling higher memory capacities and speeds. This particular module is configured as 1Rx4, meaning it is a single-rank module with each DRAM chip having a 4-bit data interface. This configuration is common for standard server memory deployments. It features a CAS Latency (CL) of 21, indicating the number of clock cycles required to access a particular column in a row once the row has been opened. The module operates at the standard DDR4 voltage of 1.2V, contributing to power efficiency. Equipped with Error-Correcting Code (ECC) capabilities, this RDIMM can detect and correct single-bit errors and detect multi-bit errors, ensuring data integrity and system stability. This makes it a reliable choice for critical server applications where data accuracy and uptime are essential. The combination of capacity, speed, ECC, and the RDIMM form factor makes this Samsung memory module a versatile upgrade option for a wide range of enterprise computing platforms.
Condition: Refurbished
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Typically 1–2 days handling, 3–7 days in transit.
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