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| Product Type | Memory Module |
|---|---|
| Compliance Standards | RoHS |
| Memory Capacity | 4 GB |
| Memory Technology | DDR4 |
| RAM Speed | 2133 |
| RAM Standard | DDR4-2133/PC4-17000 |
| Error Identifying | Non-ECC |
| Signal Type | Unbuffered |
| Column Access Strobe (CAS) | CL15 |
| Rank | Single Rank x8 |
| Quantity of Pins | 260-pin |
| RAM Genre | SoDIMM |
Ideal for upgrading mainstream notebooks and mobile workstations, this 4GB DDR4-2133 SoDIMM runs at a low 1.2V for improved power efficiency and features an unbuffered single-rank x8 design that minimizes electrical loading and ensures stable plug-and-play compatibility. Its CL15 latency and standard JEDEC timings deliver reliable performance for multitasking and everyday productivity workloads without the complexity of XMP or overclocking configuration.
1. SoDIMM form factor guarantees a hassle-free, tool-free upgrade path that instantly fits into standard laptop slots, keeping downtime minimal and compatibility seamless.
2. DDR4 memory technology runs at a lower 1.2V voltage, squeezing out more bandwidth per watt so the system stays snappy without overheating thin-and-light chassis.
3. 2133 MT/s data rate delivers fluid application loads and smooth OS navigation, giving aging notebooks a perceptible responsiveness lift for daily productivity.
4. CL15 column access latency strikes an ideal balance between quick data retrieval and reliable signal integrity, effectively reducing micro-stutter during video calls and multi-tab browsing.
5. 4 GB capacity provides a lightweight memory footprint that keeps entry-level laptops energetic under modern operating systems, preventing swap-induced slowdowns during basic multitasking.
The Micron MTA8ATF51264HZ-2G1B1 is a notebook memory module, and its four defining characteristics directly address the real-world frustrations of mobile users. Built around a 260-pin SODIMM form factor and DDR4-2133 technology, this 4GB single-rank module operates at just 1.2V, a critical advantage for battery-dependent scenarios. When you are running a spreadsheet model at a coffee shop or presenting from a moveable workstation, the lower voltage translates into meaningful minutes of extra runtime and reduced thermal stress on tightly packed components, preventing throttling during sustained tasks. Its unbuffered, Non-ECC architecture eliminates register latency, delivering a snappy CL15 response that makes a tangible difference when switching between a dozen browser tabs, a video conference call, and a document editor. Single-rank construction further enhances compatibility, guaranteeing a stable plug-and-play upgrade where dual-rank kits might fail to POST. Dropping this module into an aging ultrabook or a thin-and-light client instantly restores multitasking fluidity without compromising the thermal and power envelope essential for true portability.
Laptop Upgrade
This 4GB DDR4-2133 SoDIMM is ideal for breathing new life into older notebooks. For a quick capacity boost, simply add a second identical module in a dual-channel configuration to reach 8GB, or replace a single 4GB stick with a matched 8GB kit for a straightforward 16GB upgrade. Even a single 4GB addition significantly enhances multitasking responsiveness in everyday Windows or Chrome OS environments.
Mobile Workstation
Professional workloads demand maximum capacity, and while a single 4GB stick is insufficient alone, it can serve as a placeholder in a four-socket mobile workstation. For certified CAD, 3D rendering, or data analysis software, populate all available SoDIMM slots with the highest supported density—aim for 64GB via 16GB modules if the chipset allows. This 4GB module is best used exclusively for temporary debug or test configurations in these systems.
Ultrabook Power Saving
This standard-voltage DDR4-2133 module can work in ultrabooks, but to maximize battery life, seek low-voltage DDR4L variants when available. In thin-and-light designs where every milliwatt counts and sockets are limited to one or two, a single 4GB stick is adequate for basic office tasks. Pair it with a second identical unbuffered SoDIMM to enable dual-channel memory, which marginally reduces power draw by lowering idle clock frequencies through balanced load distribution.
Validated for laptops. Rigorously tested, compatible with Lenovo ThinkPad T460, Dell Latitude E7470, HP EliteBook 840 G3, and more.
Q: Can I mix this MTA8ATF51264HZ-2G1B1 with other memory modules of different brands or speeds?
A: Mixing is possible, but not guaranteed. All modules will operate at the speed of the slowest stick. For best stability on a laptop, match the rank, CAS latency, and capacity exactly.
Q: Is this memory compatible with my system?
A: It is compatible with notebooks that support DDR4-2133 SoDIMMs with a 260-pin slot. Please verify your laptop's generation, as most Intel 6th Gen Core or newer and corresponding AMD platforms use this standard.
Q: What is the recommended DIMM population order for optimal performance?
A: For optimal dual-channel performance, install modules in matched pairs of identical capacity and organization. If your laptop has two slots, populating both enables 128-bit memory access for better graphics and CPU performance.
Q: Does this module support overclocking or XMP profiles?
A: No, this standard DDR4-2133 SoDIMM does not support XMP or overclocking. It complies strictly with JEDEC specifications for guaranteed stability and compatibility in mobile platforms where tuning options are typically unavailable.
Q: What warranty and typical failure rate can I expect?
A: This module is covered by a 1-year warranty. Actual DRAM failure rates are very low, typically less than 0.1% annually. Proper handling and ESD precautions during installation will further ensure long-term reliability.