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Samsung M393A2K43CB2-CTD7Q 16GB DDR4-2666MHz RDIMM 2Rx8 CL19 Memory
- Capacity: 16GB.
- Type: DDR4 RDIMM (Registered DIMM).
- Speed: 2666MHz (PC4-21300).
- Configuration: 2Rx8 (Dual Rank x8).
- Latency: CL19.
- Voltage: Standard DDR4 voltage (typically 1.2V).
- Designed for server and workstation environments.
- Enhances system performance and multitasking capabilities.
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Product Overview
This Samsung M393A2K43CB2-CTD7Q is a 16GB DDR4 Registered DIMM (RDIMM) memory module. It operates at 2666MHz with a CL19 latency and features a 2Rx8 configuration, designed for servers and workstations requiring high-capacity, high-performance RAM.
Technical Information
| Capacity | 16GB |
| Memory Type | DDR4 RDIMM |
| Speed | 2666MHz |
| Part Number | M393A2K43CB2-CTD7Q |
Additional Specifications
| Rank | 2Rx8 |
| CAS Latency | CL19 |
| Brand | Samsung |
Product Description
The Samsung M393A2K43CB2-CTD7Q is a high-performance 16GB DDR4 Registered DIMM (RDIMM) memory module. RDIMMs are specifically designed for server and workstation applications where memory stability, capacity, and error correction are paramount. The 'Registered' aspect means that the module includes a register chip that buffers the command and address signals, reducing electrical load on the memory controller and allowing for higher memory capacities and more stable operation in systems with many memory modules. Operating at a speed of 2666MHz (often designated as PC4-21300), this module provides substantial bandwidth for data-intensive tasks. The 2Rx8 configuration indicates that the module has two ranks of memory chips, each with eight data bits, which can improve performance by allowing the memory controller to access different ranks independently. The CAS Latency of CL19 specifies the delay between the memory controller requesting data from a column and the data becoming available. This 16GB DDR4 RDIMM is an essential component for upgrading or building servers and high-end workstations that demand reliable and fast memory performance. It is crucial to ensure compatibility with the specific motherboard and CPU of the target system, as server memory requirements can be very precise.
