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| Product Type | Memory Module |
|---|---|
| Memory Capacity | 4 GB |
| Memory Technology | DDR3 |
| RAM Speed | 1600 |
| RAM Standard | DDR3-1600/PC3-12800 |
| Error Identifying | Non-ECC |
| Signal Type | Unbuffered |
| Column Access Strobe (CAS) | CL11 |
| Rank | Single Rank x8 |
| Quantity of Pins | 204-pin |
| RAM Genre | SoDIMM |
This is a standard DDR3-1600 SoDIMM engineered for mobile platforms, making it an ideal drop-in upgrade for older notebooks and small-form-factor systems where low power consumption and broad compatibility are critical. Its single-rank x8 organization and unbuffered architecture ensure stable signal integrity with minimal electrical loading, while the efficient CL11 timing keeps latency in check for responsive everyday productivity and light multitasking workloads.
1. The SoDIMM form factor guarantees a drop-in upgrade for most laptops, eliminating compatibility guesswork and getting your system back to peak responsiveness in minutes.
2. A 4GB capacity comfortably handles everyday multitasking like web browsing and office apps, offering a cost-effective performance lift for aging notebooks.
3. DDR3 technology ensures broad backward compatibility with older notebook platforms, delivering stable and energy-efficient operation that keeps system power draw low.
4. Single Rank x8 configuration reduces the electrical load on the memory controller, which translates to lower thermals and marginally better battery endurance during light workloads.
5. With a modest CL11 latency, data requests are served swiftly, making application launches and file operations feel snappier in resource-light mobile environments.
Designed specifically for notebook platforms, the M471B5173QHO-YKO SODIMM answers the most pressing concerns of mobile users. Its unbuffered, non-ECC architecture strips away the additional controller chip and error‑correction overhead found in server memory, dramatically reducing electrical load and latency. For a thin‑and‑light ultrabook running on battery, this translates directly into longer runtime and cooler operation—every milliwatt saved matters when you are working remotely or travelling. Meanwhile, the DDR3‑1600 speed and CL11 timing deliver a responsive 12.8 GB/s bandwidth, which keeps a mobile workstation snappy during heavy multitasking or when running virtual machines in a field‑engineering scenario. The 204‑pin SODIMM form factor makes upgrading effortless: you simply open a single service door, snap the module in, and double the memory. Whether you are reviving an aging business notebook to extend its service life or equipping a portable workstation for on‑site data analysis, this module gives you the ideal balance of low power, instant compatibility, and dependable everyday performance without the cost and complexity of server‑grade components.
The 4GB DDR3-1600 Non-ECC Unbuffered SO-DIMM is distinctly a notebook memory module. Here are tailored capacity recommendations.
Laptop Upgrade
To modernize an older laptop, add a second, identical 4GB SO-DIMM to activate dual-channel mode and achieve 8GB total. This doubles bandwidth, benefiting everyday multitasking and light gaming. For laptops with a single slot, simply replace the 4GB module with an 8GB DDR3-1600 unit.
Mobile Workstation
Professional applications like CAD, 3D rendering, or real-time data analysis require generous RAM. Populate both slots with the largest supported modules—typically 8GB each for a 16GB configuration. Some mobile workstations can accept 16GB SO-DIMMs (32GB total). Verify the chipset’s maximum capacity and always install matched pairs for stability.
Ultrabook Power Saving
Ultrabooks and thin-and-light laptops benefit from DDR3L low-voltage (1.35V) memory. Switching to DDR3L-1600 SO-DIMMs lowers power consumption and heat, extending battery life. Even if your current module is standard 1.5V, upgrading to a pair of low-voltage 8GB sticks is a smart move for sustained portability.
Rigorously tested notebook memory, compatible with Dell Latitude E7440, ThinkPad T440s, EliteBook 840 G1.
Q: Can I mix this M471B5173QHO-YKO with other memory modules of different brands or speeds?
A: Mixing modules is not recommended. Differing brands, speeds, or timings can cause instability. For reliable dual-channel operation, install identical DDR3L SoDIMMs with matched CL11 and 1600MT/s specifications.
Q: Is this memory compatible with my system?
A: This 204-pin DDR3-1600 SoDIMM fits notebooks with 3rd/4th Gen Intel Core or similar AMD platforms supporting 1.35V/1.5V DDR3L. Please verify your laptop’s memory standard and maximum capacity (often 8GB per slot).
Q: What is the recommended DIMM population order for optimal performance?
A: If your notebook has two slots, populate the primary slot first (often marked 'DIMM1'). For dual-channel benefits, install a second identical module. Single Rank x8 modules like this one are ideal for balanced power and thermal efficiency.
Q: Does this module support overclocking or XMP profiles?
A: No, this is a standard JEDEC-compliant DDR3-1600 module. It does not include XMP profiles or overclocking features, as most notebook BIOS/UEFI environments lock memory to default speeds for stability and thermal compliance.
Q: What warranty and typical failure rate can I expect?
A: This module carries a 1-year warranty. Typical AFR (annualized failure rate) for OEM-grade DDR3 SoDIMMs is below 0.5% under normal operating conditions, ensuring dependable performance for mobile workstations and laptops.