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| Signal Type | Unbuffered |
|---|---|
| Product Type | Memory Module |
| Memory Capacity | 32 GB |
| Memory Technology | DDR4 |
| RAM Speed | 3200 |
| RAM Standard | DDR4-3200/PC4-25600 |
| Column Access Strobe (CAS) | CL22 |
| Rank | Dual Rank x8 |
| Quantity of Pins | 260-pin |
| RAM Genre | SoDIMM |
This is a notebook memory module, specifically a 32GB DDR4-3200 Unbuffered SO-DIMM, ideal for upgrading mobile workstations and high-performance laptops where large capacity and stable plug-and-play operation are critical. Its dual-rank x8 organization improves memory interleaving for better throughput under heavy multitasking and content creation workloads, while the CL22 latency ensures reliable, low-power operation in thermally constrained portable systems.
1. SoDIMM form factor enables a straightforward drop-in upgrade for slim notebooks, eliminating the need for complex installation while ensuring broad compatibility across modern laptop platforms.
2. 32GB capacity allows content creators to run multiple creative suites and large virtual machines simultaneously on a laptop without stuttering or forced task-killing.
3. 3200MT/s speed accelerates data transfers between the CPU and memory, noticeably shortening application load times and keeping everyday workflows fluid even under heavy multitasking.
4. Dual Rank x8 organization interleaves memory banks to maximize bandwidth, which directly improves integrated graphics performance for light gaming and smooth 4K video editing on portable systems.
5. Unbuffered signal type streamlines the memory controller path, cutting access latency and conserving precious battery power in always-on-the-go ultrabooks.
The M474A4G43AB1-CWE equips your notebook with 32GB of unbuffered DDR4-3200 memory in a dual-rank x8 SoDIMM package—four traits that solve real-world mobile challenges. For the mobile workstation user running containerized development or large financial models, 32GB keeps critical datasets in RAM, eliminating the sudden slowdowns of disk swapping. The dual-rank organization interleaves memory accesses, raising effective bandwidth so you can render a 4K video while crunching spreadsheet macros without stutter. Upgraders in thin-and-light laptops benefit from the standard 260-pin SoDIMM that drops into cramped chassis in minutes, turning a struggling 8GB system into a responsive multitasker. A low 1.2V operating voltage extends battery life when you’re presenting or coding away from an outlet, while the direct unbuffered interface cuts latency for snappy application launches. This module makes powerhouse mobility a practical reality.
Laptop Upgrade
For a typical single-slot upgrade, this 32GB DDR4-3200 SO-DIMM instantly doubles capacity in many ultrabooks or mainstream notebooks that shipped with 16GB. If your system supports dual-channel and currently has one occupied slot, adding an identical second module (2×32GB) provides 64GB total and a meaningful bandwidth boost from interleaving. Always verify the manufacturer’s maximum supported capacity, but pairing two of these dual-rank modules is an excellent way to extend the useful life of a machine that struggles with modern multitasking.
Mobile Workstation
Workstation-class laptops certified for ISV applications benefit enormously from maximizing RAM. Filling both SO-DIMM slots with these 32GB modules yields 64GB, which comfortably runs concurrent CAD, BIM, or data analysis workloads without paging to slower SSDs. The dual-rank design per module helps sustain memory throughput under heavy multi-threaded loads, making it a cost-effective choice for engineers and designers who need portable power.
Ultrabook Power Saving
Although DDR4 SO-DIMMs operate at 1.2V by specification, this high-capacity 32GB stick can replace two smaller modules, reducing the total number of active DRAM chips and slightly lowering platform idle power. For thin-and-light notebooks used primarily for office productivity and web browsing, configuring a single 32GB module leaves one slot free for future expansion while keeping power draw minimal—an ideal compromise for battery-first road warriors.
Strictly tested, compatible with Dell Latitude 5430, Lenovo ThinkPad T14 Gen 3, and HP EliteBook 840 G9.
Q: Can I mix this M474A4G43AB1-CWE with other memory modules of different brands or speeds?
A: Mixing modules is not recommended. Different brands or speeds may cause instability or down-clocking. For reliable dual‑channel performance, use identical Samsung 32GB DDR4‑3200 SoDIMMs with matching CL22 and dual‑rank x8 specification.
Q: Is this memory compatible with my system?
A: Compatibility depends on your notebook model. This is a 260‑pin DDR4‑3200 SoDIMM (PC4‑25600). Verify your laptop supports DDR4, 32GB per slot, and 1.2V standard voltage. Consult your OEM’s QVL for platform‑specific validation.
Q: What is the recommended DIMM population order for optimal performance?
A: Install a single module in the primary slot; for dual‑channel operation, populate both slots with identical 32GB modules. Asymmetric configurations will degrade to flex or single‑channel mode, reducing bandwidth.
Q: Does this module support overclocking or XMP profiles?
A: No. This JEDEC‑compliant DDR4‑3200 CL22 SoDIMM does not support XMP or user overclocking. It operates at fixed JEDEC timings to ensure stability across all compliant notebook platforms.
Q: What warranty and typical failure rate can I expect?
A: This module includes a 1‑year warranty. Samsung memory demonstrates a very low annualized failure rate (AFR) under normal operating conditions, typically well below 0.5% per year in validated systems.