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| Product Type | Memory Module |
|---|---|
| Memory Capacity | 4 GB |
| Memory Technology | DDR4 |
| RAM Speed | 2666 |
| RAM Standard | DDR4-2666/PC4-21300 |
| Error Identifying | Non-ECC |
| Signal Type | Unbuffered |
| Column Access Strobe (CAS) | CL19 |
| Rank | Single Rank x16 |
| Quantity of Pins | 260-pin |
| RAM Genre | SoDIMM |
This is a standard unbuffered DDR4-2666 SODIMM designed for laptops and compact systems, making it an ideal drop-in upgrade for mobile workstations and thin-and-light notebooks where low power consumption and broad platform compatibility are critical. Its single-rank x16 organization and CL19 latency deliver a balanced mix of efficiency and responsive performance in everyday multitasking and moderate content creation workloads.
1. SoDIMM form factor guarantees a straightforward drop-in upgrade for almost any notebook, maximizing platform compatibility and instant capacity expansion without a bulky toolset.
2. Entry-level capacity comfortably handles everyday multitasking like web browsing with multiple tabs and office suites, rejuvenating aging laptops without overwhelming power budgets.
3. High-speed DDR4 data rate delivers fluid system responsiveness and smooth HD media streaming, preventing stutter during on-the-go productivity sessions.
4. CAS-latency timing keeps initial memory access brisk, translating to perceptibly snappier application launches and window switching in thermally constrained notebook chassis.
5. Single-rank x16 organization draws minimal current from the memory controller, reducing overall platform power consumption and heat buildup to preserve battery life during extended mobile use.
The Samsung M471A5244CB0-CTD is a notebook memory module, instantly recognizable by its 260-pin SODIMM form factor. Its four core characteristics directly address the real-world priorities of laptop users: mobility, endurance, and painless upgrades. For a marketing professional running heavy multitasking sessions—switching between large presentations, countless browser tabs, and video calls—the module’s DDR4 technology operates at just 1.2V. This low voltage directly translates into extended battery life, keeping you productive through back-to-back meetings in a coffee shop without hunting for a power outlet. Meanwhile, for an IT administrator refreshing a fleet of aging ultrabooks, the single-rank x16 design and unbuffered, non-ECC architecture provide near-universal compatibility and cooler, more stable operation inside thermally constrained thin-and-light chassis. Swapping in this module requires no technical expertise; its standard 2666 MT/s speed and CL19 timing ensure the system boots reliably and immediately feels responsive, turning a sluggish machine into a capable daily workhorse. This is memory engineered not for spec sheets, but for fewer battery anxiety moments and a truly effortless second life for your portable system.
Laptop Upgrade
This is a standard DDR4-2666 Non-ECC Unbuffered SO-DIMM, the most common form factor for modern notebooks. For a single-slot upgrade, install one 4 GB module to gain immediate multitasking headroom, while replacing an existing 4 GB stick with a matched 8 GB kit (2×4 GB) delivers snappier dual‑channel performance and is the recommended capacity-doubling path for everyday systems.
Mobile Workstation
Professional applications like 3D rendering or large dataset analysis demand far more than 4 GB; a single 4 GB module severely bottlenecks such workloads. Build a 32 GB or 64 GB configuration using multiple high-density SO-DIMMs, ensure all modules share identical rank and timing (Single Rank x16, CL19), and verify the mobile workstation’s chipset supports the total capacity to maintain stability under sustained load.
Ultrabook Power Saving
This DDR4-2666 SO-DIMM operates at the standard 1.2 V, striking a balance between speed and energy efficiency that suits thin-and-light designs. Pairing two identical 4 GB modules in dual‑channel mode minimally increases power draw while doubling memory bandwidth, which helps integrated graphics and reduces page‑file accesses, extending battery life during typical office and web workloads.
Rigorously tested, compatible with laptops like Dell Latitude 5400, Lenovo ThinkPad T480, and HP EliteBook 840 G5.
Q: Can I mix this M471A5244CB0-CTD with other memory modules of different brands or speeds?
A: Mixing different brands or speeds may work but is not advised. For optimal stability and performance, install identical modules. Mismatched specifications can cause boot failures or system instability.
Q: Is this memory compatible with my laptop system? Which DDR generation does it require?
A: This is a DDR4 260-pin SODIMM for notebooks supporting DDR4-2666. Confirm your laptop uses DDR4 and 260-pin slots. Always check the manufacturer’s compatibility list for your specific model.
Q: What is the recommended DIMM population order for optimal performance in a laptop?
A: In dual-channel capable laptops, populate both slots with identical modules for best performance. For single-slot systems, simply install one module. Matching capacity and rank is critical.
Q: Does this module support overclocking or XMP profiles?
A: No, this module does not support overclocking or XMP. It adheres to JEDEC DDR4-2666 CL19 standards, delivering reliable plug-and-play performance with guaranteed stability at its rated speed.
Q: What warranty and typical failure rate can I expect with this memory?
A: This module includes a 1-year warranty. Its failure rate is extremely low due to rigorous component screening and full load testing. You can count on dependable, long-term operation.