Secure payments
Standard refund policy
Trade Assurance
| Product Type | Memory Module |
|---|---|
| Memory Capacity | 16 GB |
| Memory Technology | DDR4 |
| RAM Speed | 2666 |
| RAM Standard | DDR4-2666/PC4-21300 |
| Signal Type | Unbuffered |
| Column Access Strobe (CAS) | CL19 |
| Rank | Dual Rank x8 |
| Quantity of Pins | 260-pin |
| RAM Genre | SoDIMM |
This is a DDR4-2666 16GB SoDIMM designed for notebook and mobile workstation upgrades, offering a plug-and-play solution with low power consumption and broad platform compatibility. Its dual-rank x8 organization enhances memory bandwidth efficiency by allowing concurrent access across multiple banks, making it ideal for multitasking and memory-intensive portable workloads.
1. SoDIMM form factor ensures a compact physical footprint, allowing effortless installation in ultra-thin laptops and small-form-factor systems where space is at a premium.
2. Unbuffered signal type simplifies the memory controller’s workload, delivering plug-and-play compatibility and stable operation without the extra power draw of registered modules.
3. 16 GB capacity provides ample headroom for heavy multitasking, letting you run multiple browser tabs, office applications, and video conferences smoothly without slowdowns.
4. Dual Rank x8 organization populates both ranks per channel for a subtle bandwidth uplift, enhancing integrated graphics performance while maintaining the energy-efficient profile expected in mobile devices.
5. CL19 latency strikes a practical balance between responsiveness and power consumption, keeping everyday application launch times snappy without generating excessive heat during prolonged battery-powered use.
The Micron MTA18ASF2G72HZ-2G6E4 is a notebook memory module built to address the very real constraints of mobile computing. Its 16 GB capacity is the first critical asset: for a mobile workstation running memory‑intensive applications like 3D rendering or large datasets, this density prevents the operating system from swapping to slower storage, keeping project responsiveness high when you are away from a desk. The DDR4‑2666 speed and CL19 latency work together to ensure that your processor is fed data fast enough to handle dozens of browser tabs, video conferences, and design tools simultaneously without stuttering. As a standard 260‑pin SODIMM, it guarantees a straightforward drop‑in upgrade in everything from slim ultrabooks to compact mini‑PCs, eliminating compatibility guesswork. Underpinning all of this is DDR4’s native 1.2 V low‑voltage operation, which directly extends battery run‑time during long flights or back‑to‑back meetings by reducing power draw and heat generation compared to older memory types. For the professional who upgrades a corporate fleet or the student breathing new life into a lightweight laptop, this module means a cooler, longer‑lasting, and visibly more fluid experience in the applications you rely on every day.
Laptop Upgrade
This Micron 16GB DDR4-2666 SO-DIMM is an ideal single-module solution for breathing new life into an older dual-slot notebook. Install one to double capacity from 8GB or pair two identical sticks for a 32GB dual-channel upgrade that dramatically improves multitasking, browser tab handling, and application launch times without replacing the entire system.
Mobile Workstation
For CAD, 3D rendering, or data analysis on the go, populate both SO-DIMM slots with two of these 16GB modules for a total of 32GB. The dual-rank x8 organization and dual-channel operation maximize memory bandwidth, which is critical when large models or datasets exceed the dedicated GPU’s VRAM and spill into system RAM.
Ultrabook Power Saving
Even in an ultrabook with a single accessible slot, this unbuffered 16GB stick is a power-conscious upgrade. Replace an older 4GB or 8GB module with this higher-density option to reduce the number of active DRAM devices and minimize page misses, while the standard 1.2V DDR4 operating voltage helps sustain battery life during productivity sessions.
Rigorously tested 16GB DDR4-2666 SODIMM, compatible with Latitude 7490, EliteBook 840 G5, ThinkPad T480.
Q: Can I mix this MTA18ASF2G72HZ-2G6E4 with other memory modules of different brands or speeds?
A: Mixing is possible but not recommended. The system will clock all modules to the slowest SPD speed, potentially losing dual‑channel. For maximum stability and performance on a notebook, use identical matched kits.
Q: Is this memory compatible with my laptop?
A: It fits notebooks with DDR4 SODIMM slots and Intel 7th‑10th Gen Core or AMD Ryzen 2000‑5000 Mobile platforms. Verify that your model explicitly supports DDR4‑2666, 16GB unbuffered SODIMMs, and 260‑pin modules.
Q: What is the recommended DIMM population order for optimal performance?
A: With dual‑rank x8 modules, install a single stick in the primary slot (usually DIMM0). For dual‑channel on a 2‑slot notebook, populate both slots with identical modules; order is irrelevant, but pairing ensures full 128‑bit memory access.
Q: Does this module support overclocking or XMP profiles?
A: No. As a JEDEC‑compliant unbuffered notebook SODIMM, it runs only at the standard DDR4‑2666 (PC4‑21300) profile. XMP and manual overclocking are not supported on typical laptop BIOS implementations.
Q: What warranty and typical failure rate can I expect?
A: This module carries a 1‑year warranty. In field use, well‑handled DRAM has an extremely low annualized failure rate (typically <0.5%), barring physical damage or electrostatic discharge.