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Samsung M391B5273DH0-YK000 4GB DDR3-1600MHz UDIMM 2Rx8 CL11 Memory
- Capacity: 4GB
- Type: DDR3 SDRAM
- Form Factor: UDIMM (Unbuffered DIMM)
- Speed: 1600MHz (PC3-12800)
- Latency: CL11 (CAS Latency 11)
- Rank: 2Rx8 (Dual Rank, x8 organization)
- Voltage: 1.5V (standard DDR3)
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Product Overview
This Samsung M391B5273DH0-YK000 is a 4GB DDR3-1600MHz UDIMM memory module. It features a CL11 latency and is designed for standard desktop or server applications.
Technical Information
| Model | M391B5273DH0-YK000 |
| Brand | Samsung |
| Capacity | 4GB |
| Type | DDR3 SDRAM |
Additional Specifications
| Form Factor | UDIMM |
| Speed | 1600MHz |
| CAS Latency | CL11 |
Product Description
The Samsung M391B5273DH0-YK000 is a 4GB DDR3 Synchronous Dynamic Random-Access Memory (SDRAM) module. It utilizes the Unbuffered DIMM (UDIMM) form factor, which is standard for most desktop computers and many entry-level servers. This module operates at a speed of 1600MHz, also known as PC3-12800, providing a good balance of performance and compatibility for a wide range of systems that support DDR3 memory technology. Key specifications include a CAS Latency (CL) of 11, indicating the number of clock cycles required to access data after a command is issued. The module is organized as 2Rx8, meaning it is dual-ranked with each rank composed of eight memory chips (x8 organization). Dual-rank modules can sometimes offer a slight performance advantage over single-rank modules in certain applications due to improved signal integrity and efficiency, though compatibility should always be verified with the motherboard's specifications. Operating at the standard DDR3 voltage of 1.5V, this memory module is designed for reliability and efficiency. It is suitable for upgrading existing systems or for building new ones that require DDR3 memory. As a component from Samsung, a leading memory manufacturer, it is expected to meet high standards of quality and performance for general computing tasks, gaming, and professional applications that benefit from increased RAM.
