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| Product Type | Memory Module |
|---|---|
| Memory Capacity | 16 GB |
| Memory Technology | DDR5 |
| RAM Speed | 4800 MHz |
| RAM Standard | DDR5-4800/PC5-38400 |
| Error Identifying | Non-ECC |
| Signal Type | Unbuffered |
| Column Access Strobe (CAS) | CL40 |
| Rank | Single Rank x8 |
| Quantity of Pins | 262-pin |
| RAM Genre | SoDIMM |
Designed for modern laptops and mobile workstations, this Samsung 16GB DDR5-4800 SO-DIMM provides a substantial performance uplift over previous-generation DDR4 modules. Its single-rank x8 configuration and unbuffered, Non-ECC design minimize electrical load and heat, ensuring reliable plug-and-play operation and extended battery life in thermally constrained notebooks.
1. DDR5 memory technology doubles the burst length and delivers higher bandwidth per watt, enabling smoother multitasking without draining the battery in modern ultrabooks.
2. 16GB capacity provides ample headroom for heavy browsing, office suites, and content consumption simultaneously, eliminating the slowdowns from memory swapping on compact laptops.
3. 4800MT/s transfer speed accelerates application launches and file operations, giving mobile professionals a responsive system during on-the-go productivity.
4. SoDIMM form factor ensures a drop-in upgrade path for slim notebook chassis, letting users easily boost performance without specialized tools.
5. Non-ECC unbuffered architecture keeps the memory controller simpler and power consumption lower, reducing heat buildup in fanless or tightly enclosed portable designs.
Designed specifically for modern notebooks, the Samsung M425R2GA3BB0-CQK is a 16 GB DDR5-4800 SO-DIMM that transforms your mobile experience by addressing power, performance, and upgradability head-on. Its DDR5 technology operates at just 1.1V, directly extending battery life—a critical advantage when you are editing 4K footage in a mobile workstation at a café or running back-to-back virtual meetings on an ultrabook without hunting for an outlet. The 4800 MT/s speed and single-rank x8 organization deliver responsive multitasking, ensuring that a lightweight laptop can smoothly juggle complex Excel models, dozens of browser tabs, and a video call simultaneously with noticeably less lag. For creative professionals upgrading a portable rig, the 16 GB density provides the headroom necessary to render timelines in Premiere Pro or manipulate large Photoshop files without the system grinding to a halt due to memory starvation. Moreover, the standard 262-pin SO-DIMM form factor makes the physical upgrade simple and reliable, allowing you to breathe new life into an existing notebook within minutes rather than replacing the entire machine. This module’s unbuffered, non-ECC architecture keeps latency lean and power draw minimal, meaning the speed you feel is both instantaneous and sustainable. It ensures your portable device remains a truly uncompromised productivity engine wherever your work takes you.
Laptop Upgrade
For users seeking a straightforward capacity uplift, this 16GB DDR5-4800 SO-DIMM is an ideal single-module replacement or addition. Installing a second identical stick enables dual-channel mode, doubling both capacity (to 32GB) and memory bandwidth, which noticeably improves multitasking and integrated graphics performance. Confirm your laptop supports DDR5 SO-DIMM and that the existing module matches speed and rank to avoid compatibility issues.
Mobile Workstation
Professional workloads like 4K video editing, 3D rendering, and large CAD assemblies demand maximum memory. Populate both SO-DIMM slots with two of these 16GB modules for 32GB total, or choose higher-density kits if supported, aiming for 64GB where the chipset permits. The unbuffered, non-ECC design keeps latency low (CL40) for responsive timeline scrubbing and real-time previews, while 4800MT/s bandwidth feeds data-hungry professional applications.
Ultrabook Power Saving
In thin-and-light designs where battery life is paramount, this single 16GB module minimizes power draw compared to dual-module configurations, preserving every watt for extended portability. The DDR5-4800 standard includes on-module voltage regulation and power management features that further reduce idle consumption, directly benefiting ultrabook runtimes during document editing, web browsing, and video conferencing. For most productivity workflows a single 16GB stick delivers a strong blend of capacity and energy efficiency.
Rigorously tested, compatible with Lenovo ThinkPad X1 Carbon, Dell XPS 15, HP EliteBook 840 G10.
Q: Can I mix this M425R2GA3BB0-CQK with other memory modules of different brands or speeds?
A: Mixing modules is not recommended as it may cause instability. The system will downclock to the slowest module. For reliable dual-channel operation, use identical SODIMMs with matching capacity, speed, and rank.
Q: Is this memory compatible with my laptop?
A: This is a DDR5-4800 SODIMM. Verify your laptop supports DDR5 memory and 16GB single-rank modules. Consult the manufacturer’s memory QVL or specification sheet for your exact model to ensure compatibility.
Q: What is the recommended DIMM population order for optimal performance?
A: In a dual-slot laptop, install this single module in the primary slot (typically DIMM 1 or socket 0) to enable single-channel operation. For dual-channel, both slots must be populated with identical modules.
Q: Does this module support overclocking or XMP profiles?
A: No, this is a JEDEC-standard DDR5-4800 SODIMM and does not support XMP or overclocking. It runs reliably at fixed 4800 MT/s with CL40 timings for stable laptop operation.
Q: What warranty and typical failure rate can I expect?
A: This module includes a 1-year warranty. The annualized failure rate (AFR) is very low, typically below 0.5%, ensuring enterprise-grade reliability in compliant systems.