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Trade Assurance
| Error Identifying | Non-ECC |
|---|---|
| Signal Type | Unbuffered |
| Compliance Standards | EU RoHS,FCC |
| Product Type | Memory Module |
| 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 unbuffered, Non-ECC DDR3 SoDIMM is purpose-built for notebook upgrades and mobile workstations requiring stable, low-power memory expansion. Its dual rank x8 organization improves bandwidth utilization via rank interleaving, delivering more responsive multitasking performance in thermally constrained portable systems.
1. SoDIMM form factor guarantees effortless, tool-free installation into space-constrained laptop slots, making memory upgrades accessible even for non-technical users without compromising system integrity.
2. A four-gigabyte footprint comfortably accommodates typical office suites and browser-based workflows, preventing swap-file thrashing that would otherwise cripple responsiveness during mobile multitasking.
3. 1600MHz data rate provides smooth HD streaming and brisk application switching while staying within the energy envelope that preserves battery life for all-day productivity.
4. CAS 11 latency keeps read command turnaround tight enough to deliver crisp UI feedback and faster program launches without the thermal penalty that triggers loud fan noise in thin notebooks.
5. Dual Rank x8 organization elevates interleaving efficiency, giving integrated graphics near-discrete-level fluidity during video calls and casual content creation on battery power.
As a 204-pin SoDIMM, this Samsung module is engineered exclusively for notebooks. Its unbuffered non-ECC architecture lets the memory controller access data directly, cutting latency so your spreadsheets recalculate instantly on battery power. The dual-rank x8 design applies rank interleaving, effectively raising bandwidth efficiency—when a mobile workstation renders a Revit model or a researcher analyzes massive datasets, the system stays responsive instead of freezing. With DDR3-1600 at CL11, the module provides a responsive burst speed while staying within a thermal envelope that preserves precious battery life during extended off-grid work. Full EU RoHS and FCC compliance means the components are environmentally safe and shield against Wi-Fi interference, keeping your hotspot connection rock-solid. Whether you are a student popping this into a thin-and-light to make Word, Chrome, and Zoom run concurrently without lag, or an IT manager standardizing field engineers’ laptops for reliable SAP and communication tools, the plug-and-play installation means no BIOS adjustments—just insert, boot, and feel the transformation in everyday multitasking fluidity.
Laptop Upgrade
For most older laptops with a single 4GB module, adding an identical 4GB DDR3-1600 SO-DIMM enables dual‑channel mode and brings the total to 8GB—an affordable way to noticeably improve multitasking and boot times. If the system supports it, replacing the original module with a single 8GB stick preserves a free slot for future expansion. Always verify the maximum capacity per slot and overall platform limit before upgrading.
Mobile Workstation
Professional workloads like CAD, 3D rendering, or data analysis demand the largest possible addressable memory. Populate both SO-DIMM slots with matched 8GB Dual‑Rank x8 modules to reach 16GB, ensuring stable dual‑channel operation at DDR3-1600 CL11. Matching ranks and timings across the pair is critical to avoid training failures and maintain reliable performance under sustained load.
Ultrabook Power Saving
Ultrabooks and thin‑and‑light designs often operate at 1.35V low‑voltage DDR3L, but this standard 1.5V DDR3 module will not work in DDR3L‑only slots. If the platform is dual‑voltage compatible, a single 4GB stick at 1600 MT/s CL11 keeps power draw modest while extending battery life compared to higher‑density kits. For maximum efficiency, keep the total module count low and avoid mixing voltages, as mismatched modules can force the memory controller to run at higher power states.
This laptop memory has been rigorously tested and is compatible with Lenovo ThinkPad T430, Dell Latitude E6430, HP EliteBook 8470p.
Q: Can I mix this M471B5273EBO-CKO with other memory modules of different brands or speeds?
A: Mixing is possible but not recommended. The system will clock to the slowest module, and mismatched brands or ranks may cause instability. For best reliability, use identical matched pairs.
Q: Is this memory compatible with my laptop?
A: It is compatible with notebooks supporting DDR3, 204-pin SO-DIMM, 1.35V or 1.5V, and chipsets from the Intel 6/7/8 Series or AMD equivalent. Verify your model’s max capacity and generation support.
Q: What is the recommended DIMM population order for optimal performance?
A: Most laptops have two slots. For dual-channel performance, install a matched pair of identical modules. If using one, either slot is acceptable. No specific population order is required.
Q: Does this module support overclocking or XMP profiles?
A: No, this is a standard JEDEC-compliant DDR3-1600 module with CL11. It does not support XMP or overclocking and operates at its native 1600MT/s speed for maximum stability in notebooks.
Q: What warranty and typical failure rate can I expect?
A: This module includes a 1-year warranty. Typical DDR3 SO-DIMM failure rates are very low (below 0.5% annually) under normal operating conditions, ensuring reliable long-term usage.