Samsung PC3L-12800S 4 GB DDR3L SO-DIMM RAM M471B5173QH0-YK0

Samsung 4GB DDR3L 1600 MHz SO-DIMM Memory (PC3L-12800S, CL11, 1.35V) – Low-Voltage Laptop RAM Module (M471B5173QH0-YK0)

Are you looking for a reliable and energy-efficient memory module to expand the memory capacity or repair a modern laptop, compact All-in-One PC, or mini PC? The OEM Samsung 4GB DDR3L SO-DIMM memory module (Part Number M471B5173QH0-YK0) represents an ideal service choice for speeding up and restoring system responsiveness on laptops powered by 4th and 5th generation Intel Core processors (Haswell, Broadwell) and corresponding AMD platforms.

This module provides a 4 GB capacity, operating at a high frequency of 1600 MHz (PC3L-12800S standard) with CL11 latency. Thanks to its reduced 1.35V operating voltage, it ensures lower power consumption, reduced thermal output, and extended battery life during daily use.

Key Features of the Samsung 4GB DDR3L Memory Module

• 4 GB (4096 MB) capacity for smooth operating system and application performance.
• High frequency of 1600 MHz (PC3L-12800S) with CL11 latency.
• Compact SO-DIMM (204-pin) form factor designed for notebooks.
• Low-voltage 1.35V (DDR3L) operation with backward 1.5V support.
• Non-ECC Unbuffered design (1Rx8 - Single Rank).
• First-class quality and reliability from world-leading manufacturer Samsung.

Ideal for Upgrading Modern Laptop Memory

Increasing memory capacity to 4 GB (or 8 GB when installing two modules) noticeably improves the performance of Windows 10 and Windows 11, web browsing with multiple open tabs, and office multitasking. Running modules in Dual-Channel mode also boosts integrated GPU performance.

Compatibility and Voltage

This module is a **DDR3L (1.35V)** type, ensuring full compatibility with Intel Haswell, Broadwell, and newer processors that strictly require low-voltage memory. It is also backward compatible with older systems designed for standard 1.5V memory modules.

Technical Specifications