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Samsung M471B1G73QH0-CK0 8GB DDR3 SoDIMM 1600MT/s | Laptop RAM Upgrade

MPN:M471B1G73QH0-CK0 By:Samsung Warranty:1 year
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General

Error IdentifyingNon-ECC
Signal TypeUnbuffered
Compliance StandardsEU RoHS,FCC
Product TypeMemory Module
Memory Capacity8 GB
Memory TechnologyDDR3
RAM Speed1600
RAM StandardDDR3-1600/PC3-12800
Column Access Strobe (CAS)CL11
RankDual Rank x8
Quantity of Pins204-pin
RAM GenreSoDIMM

Engineer's Note

Designed for notebooks and small-form-factor mobile workstations, this Samsung 8 GB DDR3-1600 SoDIMM offers a simple plug-and-play upgrade path ideal for multitasking, office productivity, and memory-constrained portable systems. Its dual-rank x8 organization improves bank-level parallelism to boost effective bandwidth at a moderate CL11 latency, while the unbuffered, non-ECC architecture ensures broad compatibility with a wide range of DDR3-compatible laptop chipsets and low power consumption for extended battery life.

Technical Specs & Insights

1. 8GB capacity gives your notebook enough headroom to juggle dozens of browser tabs and office applications smoothly, eliminating the dreaded slowdown caused by disk swapping.
2. DDR3 technology ensures flawless plug-and-play compatibility with a vast installed base of aging laptops, making it a risk-free way to extend their usable life.
3. 1600 MHz clock speed quickens data transfers, noticeably reducing load times for everyday software and providing a snappy system feel in typical mobile multitasking.
4. CL11 latency cuts down memory access delays, delivering instant responsiveness when launching applications and waking the notebook from sleep.
5. SoDIMM form factor fits standard laptop memory slots without any tools, letting anyone upgrade their portable system in a matter of minutes.

Why These Specs Matter

Designed specifically for notebook platforms, the M471B1G73QH0-CK0 is an 8GB DDR3-1600 SoDIMM module whose architecture directly addresses the real-world frustrations of laptop users. Its Unbuffered, Non-ECC design eliminates the additional power and latency overhead of server-grade error correction, meaning more battery life for a road warrior working through back-to-back presentations and less heat buildup inside a slim ultrabook chassis. The 204-pin SoDIMM form factor guarantees a drop-in fit across a vast range of notebooks, turning a sluggish business laptop into a responsive mobile workstation in minutes without hunting for obscure compatibility lists. At 1600MT/s with a CAS latency of 11, the module delivers snappier application loads and smoother multitasking when you are juggling a dozen browser tabs, a video call, and a large spreadsheet. Critically, its dual-rank x8 organization interleaves memory banks to sustain higher bandwidth under heavy load—imagine saving precious seconds during a large Adobe Lightroom export at a coffee shop or when compiling code in a virtual machine on a compact dev laptop. This is not just a spec upgrade; it is the difference between a machine that hesitates under pressure and one that keeps pace with your ambition.

Endurance & Reliability

Laptop Upgrade
For aging notebooks originally equipped with 4GB or a single 8GB module, adding a second identical 8GB DDR3-1600 SO-DIMM creates a balanced 16GB dual-channel configuration that drastically improves multitasking and system responsiveness. If the system already has two occupied slots, a drop‑in replacement with two 8GB modules doubles capacity to 16GB, extending the usable life of the machine without a full platform refresh.

Mobile Workstation
Entry‑level mobile workstations handling CAD, large spreadsheets, or lightweight virtualisation benefit from populating both SO-DIMM slots with 8GB sticks for a total of 16GB of dual‑rank dual‑channel memory. For professional software like SOLIDWORKS or 4K video editing, moving to a pair of 16GB DDR3 modules (if the chipset supports it) provides a 32GB ceiling that keeps project files fully resident in RAM, reducing disk thrashing on older SATA‑based SSDs.

Ultrabook Power Saving
Although this 8GB DDR3-1600 SO-DIMM operates at 1.5V, deploying a single module in a power‑sensitive ultrabook can be more energy‑efficient than filling both slots, as each active rank draws additional power. Pair it with a low‑voltage (DDR3L‑1600) stick only if the system supports mixed‑voltage operation; otherwise, a single 8GB part minimises overall platform drain while still satisfying browser‑heavy office workloads and media streaming.

Verified Compatibility

For laptops. Rigorously tested. Compatible with models like Lenovo ThinkPad T430, T440, Dell Latitude E6430.

FAQ

Q: Can I mix this M471B1G73QH0-CK0 with other memory modules of different brands or speeds?

A: Mixing is possible, but we strongly recommend identical modules to ensure stable dual‑channel operation. Different brands or speeds may default to the lowest common frequency and cause compatibility issues.

Q: Is this memory compatible with my system?

A: This DDR3‑1600/PC3‑12800 SoDIMM fits notebooks supporting 204‑pin, 1.5V DDR3. Please verify your laptop model’s chipset and maximum capacity, as older platforms may require specific densities.

Q: What is the recommended DIMM population order for optimal performance?

A: In dual‑slot notebooks, install matching modules in pairs for dual‑channel bandwidth. If only one module is used, populate the primary slot (usually slot 0) to guarantee proper boot and stability.

Q: Does this module support overclocking or XMP profiles?

A: This is a JEDEC‑compliant SODIMM without XMP. It operates at its rated 1600 MT/s and 1.35V/1.5V. Manual overclocking is not supported on standard notebook platforms.

Q: What warranty and typical failure rate can I expect?

A: This module includes a one‑year limited warranty. It undergoes rigorous testing and meets EU RoHS and FCC standards, yielding an annualized failure rate well below industry average.

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