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Samsung M393A2K43CB2-CVFCO 16GB PC4-23400 DDR4-2933MHz Memory
- Capacity: 16GB
- Memory Type: DDR4 SDRAM
- Speed: 2933MHz (PC4-23400)
- Form Factor: DIMM (288-pin)
- ECC: Yes (Error-Correcting Code)
- Rank: 2Rx8 (Dual Rank x8)
- Voltage: 1.2V
- CAS Latency: CL21
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Product Overview
The Samsung M393A2K43CB2-CVFCO is a 16GB DDR4 memory module, operating at 2933MHz with a PC4-23400 speed rating. It is designed for servers and high-performance workstations requiring reliable and fast memory.
Technical Information
| SKU | M393A2K43CB2-CVFCO |
| Product Type | Memory Module |
| Capacity | 16GB |
| Memory Type | DDR4 |
Additional Specifications
| Speed | 2933MHz |
| Form Factor | DIMM |
| ECC | Yes |
| Brand | Samsung |
Product Description
The Samsung M393A2K43CB2-CVFCO is a high-capacity 16GB memory module engineered for server and workstation environments that demand superior performance and stability. It utilizes DDR4 SDRAM technology, which offers significant improvements in speed, power efficiency, and density compared to previous DDR generations. Operating at a clock speed of 2933MHz, this module corresponds to a PC4-23400 speed rating, indicating its data transfer capabilities. The module is a 288-pin DIMM, the standard form factor for DDR4 memory in servers and desktops. Its dual-rank (2Rx8) configuration allows for increased memory bandwidth by enabling the memory controller to access different ranks of memory simultaneously, further boosting performance. Crucially, this module features Error-Correcting Code (ECC) functionality. ECC memory detects and corrects common types of internal data corruption, making it indispensable for mission-critical applications where data integrity is paramount. The standard operating voltage for DDR4 is 1.2V, contributing to lower power consumption and heat generation in dense memory configurations. This specific module has a CAS Latency of CL21, which is a measure of the delay between the memory controller requesting data and the data becoming available.


