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Samsung M391A4G43MB1-CTD7Y 32GB DDR4-2666MHz UDIMM 2Rx8 CL19 Memory
- Capacity: 32GB
- Type: DDR4 SDRAM
- Form Factor: UDIMM (Unbuffered DIMM)
- Speed: 2666MHz (PC4-21300)
- CAS Latency: CL19
- Organization: 2Rx8 (Dual Rank x8)
- Voltage: 1.2V
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Key specifications
See full specs ↓- Capacity
- 32GB
- Type
- DDR4 SDRAM
- Form Factor
- UDIMM
- Speed
- 2666MHz
- CAS Latency
- CL19
- Organization
- 2Rx8
Product details
The Samsung M391A4G43MB1-CTD7Y is a 32GB DDR4 UDIMM (Unbuffered DIMM) memory module. It operates at a speed of 2666MHz with a CAS Latency of 19 and is organized as 2Rx8.
Technical Information
| Capacity | 32GB |
| Type | DDR4 SDRAM |
| Form Factor | UDIMM |
Additional Specifications
| Speed | 2666MHz |
| CAS Latency | CL19 |
| Organization | 2Rx8 |
Description
The Samsung M391A4G43MB1-CTD7Y is a 32GB DDR4 Unbuffered DIMM (UDIMM) memory module, intended for use in desktop computers and entry-level servers that support unbuffered memory. UDIMMs are the standard type of RAM for most consumer PCs, offering a direct connection between the memory controller and the DRAM chips. This module operates at a speed of 2666MHz (PC4-21300), providing good performance for a wide range of applications. It features a CAS Latency (CL) of 19, which is a common timing parameter for DDR4 memory. The 2Rx8 organization indicates that it is a dual-rank module, meaning it has two independent sets of memory chips (ranks) on the module. This configuration can sometimes enhance performance by allowing the memory controller to interleave accesses between the ranks, improving efficiency. With a substantial 32GB capacity, this UDIMM is well-suited for memory-intensive tasks such as professional content creation, running multiple virtual machines, complex simulations, or demanding gaming. Its compatibility with standard DDR4 motherboards makes it an excellent choice for upgrading the memory capacity of existing systems or for building new high-performance desktop computers.
Condition: Refurbished
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