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| Product Type | Memory Module |
|---|---|
| Compliance Standards | EU RoHS,FCC |
| 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 unbuffered, non-ECC DDR3-1600 SoDIMM is a notebook memory module ideally suited for upgrading laptops and mobile workstations that handle everyday productivity, web browsing, and light multitasking workloads. Its single-rank x8 organization minimizes power draw and enhances signal integrity for stable plug-and-play operation, while the unbuffered signal type and CL11 latency deliver responsive performance in thermally constrained portable systems.
1. The compact SoDIMM form factor slips directly into slim notebook memory slots, making field upgrades a simple click-and-go operation for non-technical users.
2. Standard density comfortably absorbs everyday productivity suites and browser tabs, keeping workflows fluid without the storage thrashing that kills battery runtime.
3. Proven DDR3 architecture guarantees drop-in compatibility with a wide installed base of affordable laptops, sidestepping costly platform swaps.
4. A mobility-tuned transfer rate suppresses active power consumption, helping the notebook run cooler and stretch battery life during continuous untethered work.
5. Single-rank construction reduces electrical loading on the processor’s memory controller, lowering thermals inside tightly packed chassis and prolonging overall system endurance.
The Samsung M471B5173QH0-CK0 is a 4GB DDR3L SoDIMM purpose-built to revitalize notebooks. Four characteristics make it a critical upgrade for mobile users. First, its 1.35V low-voltage operation draws significantly less power, directly extending battery life during back-to-back meetings or long-haul flights without hunting for outlets. Second, the 204-pin Small Outline form factor guarantees drop-in compatibility with nearly every ultrabook and aging laptop, enabling a screwdriver-free upgrade in minutes. Third, the Non-ECC, Unbuffered design reduces electrical load and heat dissipation, which enhances long-term reliability in cramped, thermally sensitive notebook chassis. Fourth, the DDR3-1600 speed paired with CL11 latency delivers responsive application switching. For a consultant running spreadsheets and video calls on the go, or a student juggling research tabs and word processors, this means the system stays snappy, avoiding the swap-file slowdown that derails productivity.
Laptop Upgrade
This 4GB DDR3-1600 SoDIMM is ideal for breathing new life into older notebooks. For single-channel systems, simply adding a second identical module enables dual-channel mode, doubling memory bandwidth. If your laptop has one free slot, pair it with another 4GB stick of matching speed and CAS latency for a total of 8GB, a cost-effective upgrade that smoothens multitasking and web browsing.
Mobile Workstation
For professional workloads like CAD, large datasets, or virtual machines, maximum capacity is critical. Since this is a single-rank x8 SoDIMM, you can fully populate both slots with 8GB modules (if supported) for 16GB. Verify your chipset’s limit, as many DDR3-era systems cap at 16GB. Prioritize identical dual-channel kits to ensure stability under sustained rendering or compile loads.
Ultrabook Power Saving
In ultraportable designs where battery life is paramount, this standard-voltage 1.35V/1.5V module can still serve in older ultrabooks that accept DDR3. Check if your system requires low-voltage (DDR3L) unbuffered SoDIMMs—if it strictly needs 1.35V, ensure compatibility. Consolidating memory with a single 8GB module reduces the power draw of one memory rail and leaves room for a future matching stick, preserving idle efficiency.
Rigorously tested laptop memory, compatible with Lenovo ThinkPad X240, Dell Latitude E5450, HP EliteBook 820 G1.
Q: Can I mix this M471B5173QH0-CK0 with other memory modules of different brands or speeds?
A: Mixing modules is not recommended for laptops. Different brands, speeds, or latencies may cause instability. For best results, use an identical 4GB DDR3-1600 CL11 1.35V/1.5V SO-DIMM.
Q: Is this memory compatible with my system?
A: This 204-pin DDR3 SO-DIMM fits most Intel 3rd/4th Gen Core and AMD A-series laptop platforms. Verify your system supports 4GB per slot, DDR3/DDR3L, and PC3-12800 speed.
Q: What is the recommended DIMM population order for optimal performance?
A: Laptops typically have two slots. For dual-channel performance, install identical modules in both slots. If using only one, either slot works; matching capacity and rank is advised.
Q: Does this module support overclocking or XMP profiles?
A: No. This JEDEC-compliant DDR3 SO-DIMM operates at standard 1600MHz with CL11 timings. Laptop BIOS usually does not expose overclocking or XMP controls, so it runs at default speed.
Q: What warranty and typical failure rate can I expect?
A: This module includes a 1-year warranty. Typical failure rates for quality non-ECC unbuffered memory are very low (under 0.5% AFR) under normal operating conditions.