Secure payments
Standard refund policy
Trade Assurance
| Product Type | Memory Module |
|---|---|
| Compliance Standards | RoHS |
| Memory Capacity | 8 GB |
| Memory Technology | DDR4 |
| RAM Speed | 2133 |
| RAM Standard | DDR4-2133/PC4-17000 |
| Signal Type | Unbuffered |
| Column Access Strobe (CAS) | CL15 |
| Rank | Dual Rank x8 |
| Quantity of Pins | 260-pin |
| RAM Genre | SoDIMM |
This unbuffered DDR4-2133 SoDIMM is engineered for notebook and mobile workstation upgrades, offering a dual-rank x8 configuration that enhances memory bandwidth in multi-tasking scenarios. Its CL15 latency and 1.2V low-power operation ensure plug-and-play energy efficiency and reliable performance for sustained productivity workloads.
1. SoDIMM form factor ensures a drop-in upgrade for ultrabooks and mini-PCs, eliminating compatibility guesswork and physical fit issues in cramped chassis.
2. 8 GB capacity comfortably handles dozens of browser tabs, office suites, and video conferencing simultaneously without triggering sluggish swap-file reliance.
3. 2133 MHz transfer rate delivers stable data throughput that matches the thermal and power ceilings of passively cooled laptops, preventing unpredictable throttling.
4. CL15 latency tightens the gap between memory requests and data delivery, directly sharpening everyday app launch times and UI snappiness in thin-and-light notebooks.
5. Dual Rank x8 organization interleaves memory banks to sustain responsive multitasking under light integrated graphics workloads, a practical boost for battery-conscious productivity.
As a SODIMM memory module designed for modern notebooks and mobile workstations, the MTA18ASF1G72HZ-2G1 brings four critical attributes to real-world computing. First, its unbuffered 260-pin form factor guarantees instant compatibility with slim laptop slots, making self-upgrades effortless and risk-free. Second, operating at a low 1.2V DDR4 voltage, it draws minimal power—extending battery life during long flights or outdoor fieldwork. Third, the dual-rank x8 organization enables rank interleaving, allowing the system to initiate a read from one rank while the other completes a previous command, significantly improving multitasking when you’re juggling a video conference, a massive spreadsheet, and a browser with 30 tabs. Fourth, the CL15 CAS latency passes data to the CPU faster than higher-latency DIMMs, reducing hitching during 4K video scrubbing on a mobile workstation. For the creative professional editing high-bitrate content, this means fluid timeline playback without dropped frames. For the business user upgrading a thin-and-light ultrabook, it means a cooler, quieter machine that remains responsive all day.
Based on the specifications (260-pin, Unbuffered, SoDIMM, DDR4-2133), this is a notebook memory module. Below is capacity planning guidance for typical laptop scenarios.
Laptop Upgrade
Add a second identical 8GB DDR4-2133 CL15 stick to activate dual-channel mode, bringing total capacity to 16GB and dramatically improving integrated graphics and multitasking performance. If your system still uses a single 4GB module, replacing it with this 8GB part doubles capacity and sets the stage for a future matched pair.
Mobile Workstation
For CAD, 3D rendering, or virtualization, maximize density with two 32GB DDR4 SoDIMMs to reach 64GB and retain full dual-channel bandwidth. A transitional 24GB configuration (8GB + 16GB) is possible when budget is tight, but asymmetrical ranks will reduce memory interleaving efficiency; always match speed and CAS latency.
Ultrabook Power Saving
The module’s 1.2V DDR4 design naturally supports longer battery life. In ultra-thin laptops, a single 8GB stick keeps idle power draw minimal while comfortably handling office and browsing tasks. If integrated GPU acceleration demands dual-channel, pair two identical low-voltage sticks; the dual-rank x8 layout balances good bandwidth with acceptable energy consumption.
Rigorously tested, compatible with laptops: Dell Latitude 7490, Lenovo ThinkPad T480, HP EliteBook 850 G5.
Q: Can I mix this MTA18ASF1G72HZ-2G1 with other memory modules of different brands or speeds?
A: Mixing is possible but not recommended. The system will default to the slowest module’s speed and timings, potentially causing instability. For optimal reliability, use identical modules in pairs.
Q: Is this DDR4-2133 SoDIMM compatible with my laptop?
A: Compatibility depends on your laptop’s DDR4 support and chipset. Verify it accepts 260-pin SoDIMMs at 2133MT/s. Consult your model’s manual or manufacturer’s compatibility list to ensure proper detection and operation.
Q: What is the recommended DIMM population order for optimal performance?
A: For dual-channel performance, populate both slots with identical modules. If only one module is installed, either slot is acceptable. Always refer to your laptop’s service documentation for the preferred slot assignment.
Q: Does this module support overclocking or XMP profiles?
A: No, this is a JEDEC-standard DDR4-2133 SoDIMM without XMP support. It operates strictly at 2133MT/s with CL15 timings. Overclocking is not supported and typically locked by laptop firmware.
Q: What warranty and typical failure rate can I expect?
A: This module includes a 1-year warranty. The design and rigorous testing result in an extremely low annualized failure rate, typically below 0.5%, ensuring highly reliable performance throughout its service life.