Samsung SO-DIMM 16GB DDR4 1Rx8 3200MHz PC4-25600 M471A2G43CB2-CWE - 16 GB - DDR4

Is your laptop slowing down when you have multiple tabs open or run memory-hungry applications? The Samsung 16GB DDR4 3200MHz SO-DIMM module gives your notebook the headroom it needs to handle everyday multitasking, content creation, and even light gaming without frustrating lag. Upgrading from 8GB or less to 16GB is one of the most cost-effective ways to breathe new life into an aging laptop.

Who is it for

This module is ideal for students, professionals, and home users who rely on a laptop for work, study, or entertainment. If you frequently use video conferencing, office suites, photo editing software, or dozens of browser tabs simultaneously, this memory upgrade will deliver a noticeable improvement in responsiveness. It’s also a smart choice for anyone building or upgrading a small-form-factor PC or mini-ITX system that uses SO-DIMM slots.

Main features

• 16GB capacity – enough for demanding applications and heavy multitasking
• DDR4 technology with 3200MHz speed for fast data transfer
• SO-DIMM form factor – fits standard laptop memory slots
• 260-pin, non-ECC, unbuffered – compatible with most consumer notebooks
• Low 1.2V operating voltage for improved energy efficiency
• Single-rank x8 configuration for broad compatibility
• PC4-25600 standard – meets JEDEC specifications

Specifications

• Brand: Samsung
• Model: M471A2G43CB2-CWE
• Capacity: 16 GB
• Memory type: DDR4
• Speed: 3200 MHz (PC4-25600)
• CAS latency: CL22
• Voltage: 1.2 V
• Form factor: SO-DIMM
• Pin count: 260-pin
• Rank: 1Rx8 (single rank x8)
• ECC: No
• Buffering: Unbuffered
• Application: Laptop / Notebook

Tips

Before purchasing, confirm that your laptop supports DDR4 SO-DIMM modules and that you have an available memory slot. Many ultrabooks have soldered memory and cannot be upgraded. Installing this module is straightforward: power off the laptop, remove the battery if possible, open the memory compartment, and insert the module at a 30-degree angle until it clicks into place. Always handle memory modules by the edges to avoid static damage.