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Trade Assurance
| Error Identifying | Non-ECC |
|---|---|
| Signal Type | Unbuffered |
| Product Type | Memory Module |
| Compliance Standards | CE,WEEE,RoHS |
| Memory Capacity | 4 GB |
| Memory Technology | DDR3 |
| RAM Speed | 1600 |
| RAM Standard | DDR3-1600/PC3-12800 |
| Column Access Strobe (CAS) | CL11 |
| Rank | Dual Rank x8 |
| Quantity of Pins | 204-pin |
| RAM Genre | SoDIMM |
This DDR3-1600 SoDIMM is a 4GB, dual-rank x8 module designed for upgrading older laptops and compact systems, delivering reliable plug-and-play performance with its unbuffered, non-ECC architecture tuned for everyday multitasking and light productivity workloads. Its dual-rank configuration enables interleaved access across memory banks, effectively boosting bandwidth efficiency at the native CL11 latency while maintaining low-voltage power efficiency and broad compatibility with Intel and AMD mobile platforms.
1. The SoDIMM form factor slips directly into compact laptop memory slots, turning a memory refresh into a simple plug-and-play upgrade that even casual users can complete in minutes.
2. A 4 GB capacity gives lightweight notebooks just enough headroom for fluid multi-tab browsing, office productivity, and video streaming without the slowdowns of constant disk swapping.
3. The 1600 MT/s data rate delivers brisk application launches and seamless task switching, keeping everyday mobile workflows snappy while working within the modest power budget of a portable chipset.
4. CL11 latency keeps read response times short, which helps the module stay cool under the tight thermal constraints of an ultrabook chassis and reduces the pulse of fan noise during sustained use.
5. Dual Rank x8 organization interleaves access across two internal ranks, subtly boosting multitasking throughput for routine productivity apps while preserving the low energy draw essential for longer battery life.
The M471B5273EB0-CK0 is a notebook-class SODIMM, and every specification speaks directly to the realities of mobile computing. In a thin-and-light laptop upgrade, that compact 204-pin form factor is non‑negotiable — it fits precisely into tight chassis where full-size DIMMs simply cannot go, eliminating compatibility guesswork. When you install this 4 GB DDR3‑1600 module in an aging ultrabook or a mobile workstation, the unbuffered, non‑ECC architecture keeps signalling simple and power consumption low, which matters the moment you unplug from the wall because it helps preserve precious battery life during field work or back-to-back lectures.
Imagine running multiple research tabs alongside a document editor on a travel notebook: the 1600 MT/s speed and CL11 latency ensure smooth context switching without the sluggish pauses that break your focus. Meanwhile, the dual‑rank x8 organization allows the memory controller to interleave access efficiently, giving a tangible lift to integrated graphics performance during light photo editing or a video call. And because it meets CE, WEEE, and RoHS standards, you are not just upgrading performance — you are adding a module that aligns with global environmental and safety requirements, which is critical for IT asset managers refreshing a fleet of corporate laptops. For anyone revitalising a portable system, this module turns a sluggish machine into a reliable daily driver with minimal effort.
Laptop Upgrade
Most systems with DDR3 SoDIMM slots initially ship with a single 4 GB module. Adding a second identical 4 GB stick creates a dual‑channel configuration, doubling bandwidth and improving integrated graphics performance. If the goal is to preserve an open slot for future growth, a direct replacement with an 8 GB module provides a straightforward capacity doubling without sacrificing expandability.
Mobile Workstation
Professional applications like CAD, 3D rendering, and large dataset analysis demand maximum memory. Populating both SoDIMM slots with 8 GB dual‑rank modules yields 16 GB total, which is the practical ceiling for most DDR3‑era mobile workstations. Prioritize matched pairs of the same MPN to maintain dual‑channel symmetry and ensure stability under sustained load.
Ultrabook Power Saving
Many ultrabooks support low‑voltage DDR3L (1.35 V) alongside standard 1.5 V DDR3. Selecting DDR3L‑1600 modules reduces power draw significantly, directly extending battery runtime during productivity and media playback. Even a single 8 GB low‑voltage SoDIMM upgrades capacity while preserving the energy efficiency essential for thin‑and‑light designs.
Rigorously tested for compatibility with Dell Latitude E6430, Lenovo ThinkPad X230, HP EliteBook 8470p.
Q: Can I mix this M471B5273EB0-CK0 with other memory modules of different brands or speeds?
A: Mixing is possible but not recommended. The module will operate at the speed of the slowest stick, potentially causing instability. For guaranteed compatibility and dual-channel performance, use identical modules.
Q: Is this memory compatible with my system?
A: This 204-pin DDR3-1600 SoDIMM is designed for notebooks supporting 3rd/4th Gen Intel Core or AMD A-series APUs. Verify your laptop supports DDR3 SoDIMM, 1.35V/1.5V operation, and a 4GB module density.
Q: What is the recommended DIMM population order for optimal performance?
A: Most notebooks have two slots. Install identical modules in pairs for dual-channel mode, significantly boosting bandwidth. Insert the primary module in slot 1, then add a matching second module in slot 2.
Q: Does this module support overclocking or XMP profiles?
A: No. This standard JEDEC DDR3-1600 module does not support XMP or overclocking. It runs at its native 1600MHz (PC3-12800) with CL11 timings, ensuring plug-and-play stability in certified systems.
Q: What warranty and typical failure rate can I expect?
A: It includes a 1-year warranty. Built with Samsung chips and adhering to rigorous standards, typical annualized failure rates are below 0.5%. An extended warranty may be available through your seller.