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| Product Type | Memory Module |
|---|---|
| Memory Capacity | 4 GB |
| Memory Technology | DDR4 |
| RAM Speed | 3200 |
| RAM Standard | DDR4-3200/PC4-25600 |
| Error Identifying | Non-ECC |
| Signal Type | Unbuffered |
| Column Access Strobe (CAS) | CL22 |
| Rank | Single Rank x16 |
| Quantity of Pins | 260-pin |
| RAM Genre | SoDIMM |
This unbuffered, Non-ECC DDR4-3200 SoDIMM is engineered specifically for notebook and small form factor systems where low power consumption and plug-and-play compatibility are critical. Its single-rank x16 configuration reduces electrical load on the memory controller and works with CL22 latency to deliver a stable, hassle-free upgrade for mobile workstations or thin-and-light laptops running everyday productivity workloads.
1. SoDIMM form factor slides directly into compact notebook slots, making it a plug-and-play upgrade that instantly boosts system responsiveness for mobile workers.
2. DDR4 memory technology operates at a low 1.2V, significantly reducing battery drain and heat output during extended unplugged productivity.
3. A 4 GB capacity provides ample headroom for smooth web browsing, office suites, and video calls, revitalizing older laptops for everyday tasks.
4. 3200 MT/s data rate accelerates application launches and multitasking on the go, so lightweight notebooks feel fluid rather than held back.
5. CL22 CAS latency shortens the wait between commands and execution, delivering a perceptible snappiness to cursor movements and window switching.
For users upgrading a notebook, the Micron MTA4ATF51264HZ-3G2R1 is a DDR4-3200 SODIMM engineered to solve the very real frustrations of mobile computing. Its DDR4 technology operates at just 1.2V, a lower voltage than previous generations, which directly translates into reduced power draw and meaningfully longer battery life. This is critical for a field engineer running diagnostics on a mobile workstation for hours without access to an outlet, or for a student moving between lectures. The 260-pin SODIMM form factor guarantees a drop-in fit into compact chassis, turning a memory upgrade into a simple five-minute task that restores multitasking fluidity. When a financial analyst’s lightweight ultrabook struggles with large Excel models and concurrent video calls because of factory-installed memory constraints, adding this module resolves the constant freezing and swapping to disk. Its 3200 MT/s speed ensures snappy application response, while the single-rank configuration enhances signal integrity and compatibility across a broad range of notebook chipsets, eliminating the guesswork and instability that can plague mixed-rank upgrades. This module delivers exactly what mobile professionals need: a seamless, energy-efficient path to sustained productivity.
Laptop Upgrade
A single 4GB DDR4-3200 SO-DIMM is rarely sufficient for modern multitasking. For a responsive experience, replace it with a pair of 8GB modules (16GB total) in dual-channel mode, or add a matching second 4GB stick if your laptop has a free slot and budget is tight. Always match the speed and rank to avoid compatibility issues.
Mobile Workstation
Professional applications like CAD, 3D rendering, and large datasets demand at least 32GB, often 64GB via two 32GB SO-DIMMs. Opt for dual‑rank or high‑density modules where supported, but ensure your mobile workstation’s chipset accepts the required capacity per slot. Prioritize reliable, vendor‑verified kits over mixed modules.
Ultrabook Power Saving
Ultrabooks typically favor soldered, low‑voltage DDR4 (often 1.2V or lower) for extended battery life. The CL22 single‑rank module here operates efficiently, but upgrading is rarely possible. If your ultrabook has a single SO-DIMM socket, choose an 8GB or 16GB low‑voltage part to strike a balance between capacity and power consumption, keeping the original timings for stability.
Strictly tested, compatible with laptops: Dell Latitude 5420, Lenovo ThinkPad T14 Gen 2, HP EliteBook 840 G8.
Q: Can I mix this MTA4ATF51264HZ-3G2R1 with other memory modules of different brands or speeds?
A: Mixing is possible but not advised. The system will run at the slowest module’s speed, and stability issues may arise. For best reliability, use identical modules.
Q: Is this memory compatible with my laptop, and which generation of systems does it support?
A: This DDR4-3200 SO-DIMM is designed for notebooks supporting DDR4 technology. It is not compatible with DDR3 or DDR5 systems. Please verify your laptop’s memory type and maximum supported speed.
Q: What is the recommended DIMM population order for optimal performance in a laptop?
A: For single-channel platforms, install in the primary slot. If dual-channel is supported and a second identical module is added, populate both slots for maximum bandwidth. A single module operates in single-channel mode.
Q: Does this module support overclocking or XMP profiles?
A: No, this is a JEDEC-standard module. It does not support XMP or overclocking and runs at fixed DDR4-3200 CL22 timings to ensure stable, efficient operation in notebook environments.
Q: What warranty and typical failure rate can I expect?
A: It includes a 1-year warranty. As a genuine Micron module, it exhibits a very low annualized failure rate under standard usage conditions, delivering enterprise-grade reliability for portable systems.