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| Error Identifying | Non-ECC |
|---|---|
| Signal Type | Unbuffered |
| Product Type | Memory Module |
| Memory Capacity | 8 GB |
| Memory Technology | DDR5 |
| RAM Speed | 4800 |
| RAM Standard | DDR5-4800/PC5-38400 |
| Column Access Strobe (CAS) | CL40 |
| Rank | Single Rank x16 |
| Quantity of Pins | 262-pin |
| RAM Genre | SoDIMM |
This is a standard DDR5 SODIMM module designed for notebooks and mobile workstations, featuring a single-rank x16 configuration that balances power efficiency with easy plug‑and‑play compatibility across modern laptop platforms. Its 4800 MT/s speed and unbuffered, non-ECC design make it an ideal upgrade for portable productivity and mainstream content creation workloads where low voltage and thermal headroom are critical.
1. DDR5 memory technology significantly lowers operating voltage and boosts on-die power management, translating to noticeably longer battery life and cooler palmrests during travel.
2. The SoDIMM form factor is purpose-built for slim notebook chassis, enabling straightforward tool-free upgrades that instantly revive an aging laptop.
3. An 8GB capacity comfortably supports simultaneous browser tabs, productivity suites, and conferencing tools, preventing sluggish swap-file reliance during daily multitasking.
4. 4800MT/s data rate provides rapid wake-from-sleep and snappy file responsiveness, smoothing out the micro-stutters that frustrate mobile users on the go.
5. Unbuffered architecture eliminates the latency overhead of register chips, delivering straightforward electrical compatibility and stable plug-and-play operation across a wide range of notebook platforms.
The M425R1GB4BB0-CQK0L is an 8GB DDR5-4800 SODIMM designed for modern laptops, and its four defining characteristics directly address the real-world demands of mobile professionals and upgraders. First, as a DDR5 module, it operates at a lower base voltage of just 1.1V compared to DDR4’s 1.2V. For a mobile workstation running architectural renders or data models on battery, that efficiency translates into tangible extra minutes of productivity without throttling—every watt saved keeps you untethered longer. Second, the 4800MT/s speed, even at a relaxed CL40 latency, doubles the burst bandwidth of previous-generation 3200MT/s memory. When you’re multitasking between a browser with dozens of tabs, a large spreadsheet, and a video call, this headroom prevents the stuttering and lag that can break your focus. Third, the SODIMM form factor and 262-pin layout guarantee a straightforward drop-in upgrade in everything from thin-and-light ultrabooks to compact mini-PCs. You don’t need tools beyond a small screwdriver and five minutes of time, turning a sluggish system into a responsive asset without a service center. Fourth, that 8GB capacity, built on single-rank x16 organization, offers an immediate quality-of-life jump from 4GB or a single-channel configuration. It enables smoother application launches, snappier file handling, and the ability to keep your core tools in active memory rather than constantly swapping to SSD—meaning less waiting and more doing, whether you’re editing a client presentation at a café or confirming part tolerances on the factory floor.
Laptop Upgrade
This DDR5-4800 SO-DIMM is ideal for upgrading modern laptops with limited soldered memory. For single-channel systems, adding one 8GB module to reach 16GB greatly improves multitasking responsiveness. If your laptop supports dual-channel, swapping in a matched pair of 8GB sticks doubles bandwidth and yields snappier performance in everyday workloads.
Mobile Workstation
Mobile workstations running CAD, 3D rendering, or data analysis demand high capacity. Populate both SO-DIMM slots with these 8GB modules to achieve a balanced 16GB dual-channel configuration, or step up to larger 16GB/32GB sticks if the chipset permits up to 64GB. Prioritize filling all slots with identical ranks to maintain stable, error-free operation under sustained heavy loads.
Ultrabook Power Saving
Thin-and-light laptops often rely on soldered LPDDR5 for peak efficiency, but when upgradable SO-DIMM slots are present, this standard-voltage DDR5 still offers notable power benefits over previous generations. The 4800MT/s speed combined with DDR5’s on-die ECC and improved power management IC reduces idle consumption, helping extend battery life during web browsing and document editing without sacrificing responsiveness.
Rigorously tested DDR5 SODIMM for laptops, compatible with Dell Precision 5470, HP ZBook Firefly 14 G10, ThinkPad P16s Gen 2.
Q: Can I mix this M425R1GB4BB0-CQK0L with other memory modules of different brands or speeds?
A: Mixing is not recommended. The module may clock down to the slowest installed DIMM, and brand or IC mismatch can cause instability. For best compatibility, use identical modules.
Q: Is this memory compatible with my system?
A: It is compatible with notebooks supporting DDR5 SO-DIMMs, typically Intel 12th/13th Gen Core or AMD Ryzen 6000/7000 series platforms. Verify your laptop's manual for DDR5-4800 support.
Q: What is the recommended DIMM population order for optimal performance?
A: For dual-channel configurations, install two identical modules in paired slots. If only one module is used, place it in the primary slot indicated by the motherboard; full performance requires matched pairs.
Q: Does this module support overclocking or XMP profiles?
A: No. It is a JEDEC-standard DDR5-4800 CL40 module without XMP. Operation is limited to standard JEDEC profiles, as typical for non-overclocking notebook memory.
Q: What warranty and typical failure rate can I expect?
A: This module carries a 1-year warranty. The typical annualized failure rate (AFR) for such JEDEC-compliant memory is well below 0.5% under normal operating conditions.