SAMSUNG 4GB 1Rx8 PC3-12800U-11-13-A1 DESKTOP RAM

Brand: Samsung

Manufacturer Part Number: M378B5173QH0-CK0

Capacity: 4 GB

Memory Type: DDR3 SDRAM

Form Factor: 240-pin DIMM (UDIMM) for desktop computers

Speed: 1600 MHz (PC3-12800)

Voltage: 1.5V (some similar -YK0 and -CK0 parts can be low voltage 1.35V PC3L parts, but this specific part number is generally listed as 1.5V PC3)

Error Correction: Non-ECC (Error Correcting Code)

Buffering: Unbuffered

Rank Configuration: 1Rx8 (Single Rank, meaning the module has one 64-bit wide data area using 8 physical chips)

CAS Latency (CL): CL11

Compatibility: Designed for use in most desktop PCs and workstations that support 240-pin DDR3 DIMM modules

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Description

Samsung 4GB 1Rx8 PC3-12800U-11-13-A1 Desktop RAM: OEM-Grade DDR3 Memory for Stable Performance

Introduction to Samsung Desktop Memory Solutions

We supply trusted computer memory solutions for desktops, office PCs, and professional workstations across Kenya, and the Samsung 4GB 1Rx8 PC3-12800U-11-13-A1 Desktop RAM remains one of the most reliable DDR3 memory modules available in the market. Samsung is a global leader in semiconductor manufacturing, producing high-quality DRAM modules used by top-tier computer manufacturers worldwide.

This memory module is engineered for consistent performance, system stability, and long-term reliability, making it an ideal choice for desktop upgrades, repairs, and system refurbishments.


Why Choose Samsung PC3-12800U Desktop RAM

Memory quality is critical to overall system performance. We recommend the Samsung 4GB 1Rx8 PC3-12800U-11-13-A1 module for users who require dependable computing without system crashes, memory errors, or compatibility challenges.

Key advantages include:

  • OEM-grade Samsung DRAM chips

  • Stable operation under continuous workloads

  • Broad compatibility with DDR3 desktop motherboards

  • Proven reliability in business and institutional environments

This module is designed to meet the needs of offices, schools, service centers, and home users maintaining DDR3-based systems.


High-Speed DDR3 1600MHz Performance

Operating at DDR3 1600MHz, this memory module delivers efficient data transfer speeds that significantly improve system responsiveness. The PC3-12800U rating ensures sufficient bandwidth for smooth multitasking and everyday computing tasks.

Performance improvements include:

  • Faster application loading

  • Improved multitasking efficiency

  • Reduced system lag

  • Stable operation during prolonged use

This makes the module suitable for productivity software, web-based applications, accounting systems, and general desktop workloads.


1Rx8 Architecture for Optimized Compatibility

The 1Rx8 configuration indicates a single-rank memory design using x8 DRAM chips. We deploy 1Rx8 memory modules because they offer excellent compatibility with a wide range of desktop motherboards and chipsets.

Benefits of 1Rx8 architecture:

  • Enhanced motherboard compatibility

  • Efficient memory addressing

  • Stable performance across platforms

  • Reduced compatibility conflicts

This architecture is commonly used in OEM systems, ensuring predictable and reliable behavior.


Samsung OEM Manufacturing and Quality Assurance

Samsung memory modules are manufactured under strict quality control processes. This PC3-12800U-11-13-A1 RAM module uses original Samsung ICs, ensuring long-term durability and minimal failure rates.

Quality features include:

  • Factory-tested DRAM chips

  • High-quality PCB design

  • Consistent timing performance

  • Resistance to thermal and electrical stress

We trust Samsung desktop RAM for environments where system stability and data integrity are essential.


Wide Compatibility with Desktop Platforms

The Samsung 4GB DDR3 desktop RAM module is designed for universal compatibility with DDR3-enabled desktop systems. It integrates seamlessly into both branded and custom-built PCs.

Compatible with:

  • Intel DDR3 desktop platforms

  • AMD DDR3 desktop platforms

  • OEM desktops from major manufacturers

  • Custom-built desktop computers

This wide compatibility simplifies upgrades and reduces installation issues.


Ideal Memory Upgrade for DDR3 Desktop Systems

Many desktop computers still rely on DDR3 memory architecture. Upgrading or replacing RAM with the Samsung 4GB PC3-12800U module restores system responsiveness and extends hardware lifespan.

Recommended use cases:

  • Office desktops with slow performance

  • Educational institution computer labs

  • Business and administrative systems

  • Home PCs running older hardware

  • IT refurbishment and resale projects

This upgrade offers a cost-effective way to improve performance without replacing the entire system.


Energy Efficiency and Thermal Stability

Operating at standard 1.5V DDR3 voltage, this Samsung memory module maintains excellent thermal stability. Proper voltage regulation ensures reliable performance even during extended usage periods.

Advantages include:

  • Stable power delivery

  • Controlled heat output

  • Reduced stress on motherboard components

  • Consistent long-term operation

This makes it suitable for desktops that run for extended hours in offices and institutions.


Simple Installation and Plug-and-Play Operation

The Samsung DDR3 desktop RAM module uses a 240-pin UDIMM form factor, allowing for quick and straightforward installation. We deploy this module in service environments where speed and reliability are essential.

Installation benefits:

  • Automatic BIOS recognition

  • No manual configuration required

  • Industry-standard DIMM size

  • Immediate performance improvement

This ensures minimal downtime during upgrades or repairs.


Trusted Desktop RAM in the Kenyan Market

In Kenya, we support individuals, businesses, schools, and organizations that require affordable and reliable computer components. The Samsung 4GB 1Rx8 PC3-12800U-11-13-A1 Desktop RAM is widely used due to its availability, reliability, and consistent performance.

It is especially suitable for:

  • Computer repair shops

  • Corporate IT departments

  • Schools and training centers

  • Government offices

  • Home users maintaining DDR3 systems

Samsung’s reputation ensures confidence in every installation.

Conclusion

The Samsung 4GB 1Rx8 PC3-12800U-11-13-A1 Desktop RAM is a dependable and high-quality memory solution for DDR3-based desktop systems. We recommend this module for users seeking OEM-grade reliability, broad compatibility, and stable performance for business, education, and everyday computing. It remains a trusted upgrade choice for extending the life and efficiency of desktop computers.

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