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| Product Type | Memory Module |
|---|---|
| Memory Capacity | 32 GB |
| Memory Technology | DDR5 |
| RAM Speed | 4800 MHz |
| RAM Standard | DDR5-4800/PC5-38400 |
| Signal Type | Unbuffered |
| Column Access Strobe (CAS) | CL40 |
| Rank | Dual Rank x8 |
| Quantity of Pins | 262-pin |
| RAM Genre | SoDIMM |
The 32 GB DDR5-4800 SODIMM is designed for high-performance laptops and mobile workstations, offering a plug-and-play upgrade with low power consumption ideal for sustained heavy workloads like content creation and data analysis. Its dual-rank x8 organization enhances interleaving efficiency for increased memory bandwidth, while the unbuffered signal type and CL40 latency ensure stable and responsive operation in thermally constrained portable systems.
1. The SoDIMM form factor ensures a tool-free, drop-in upgrade for compact notebooks, instantly revitalizing system responsiveness without professional installation.
2. A generous 32 GB capacity lets you run multiple virtual machines and professional design suites simultaneously, eliminating swap lag during mobile multitasking.
3. DDR5 technology delivers greater bandwidth at reduced power draw, tangibly extending cordless battery runtime during long flights or campus days.
4. CL40 latency refines command queuing for snappier application launches and faster wake-from-idle, preserving a fluid work tempo on the go.
5. Dual Rank x8 organization maximizes data throughput by keeping memory banks fully utilized, delivering buttery-smooth window switching even under heavy creative workloads.
Designed for modern notebooks, the Samsung M426R4GA3BB0-CQK is a 32GB DDR5-4800 SODIMM that redefines what mobile computing can achieve. Its first critical trait is the generous 32GB capacity, which directly eliminates the stuttering and slowdowns professionals face when running multiple virtual machines or manipulating large datasets in a mobile workstation. You no longer have to compromise between portability and heavy multitasking. Second, DDR5 technology operates at a lower base voltage of 1.1V compared to DDR4, meaning noticeably extended battery life for the road-warrior—every watt saved translates into more productive minutes unplugged. Third, the unbuffered, dual-rank x8 organization keeps the memory controller fed with data more efficiently, boosting overall responsiveness during memory-intensive creative tasks like 4K video editing on the go. Finally, the standard 262-pin SODIMM form factor guarantees effortless drop-in upgrades with the broadest compatibility across slim laptops and compact mini-PCs, letting you revive an aging ultrabook into a capable, future-proof machine in minutes without wrestling with clearance issues.
Laptop Upgrade
Replace your existing SODIMM with this single 32GB DDR5-4800 module to instantly double capacity and eliminate bottlenecks in everyday multitasking. For laptops with two slots, install a second identical module (64GB total) to enable dual‑channel mode, which markedly improves integrated graphics performance and application responsiveness.
Mobile Workstation
Populate both SODIMM slots with these dual‑rank x8 modules to achieve 64GB of high‑bandwidth memory, essential for 4K video editing, 3D rendering, or large dataset analysis. The dual‑channel configuration and increased capacity minimize SSD swap usage, keeping professional workloads fluid even under heavy multitasking.
Ultrabook Power Saving
Although this is a standard 1.1V DDR5 module rather than low‑power LPDDR5, its on‑DIMM power management and efficient operation reduce energy draw versus older standards. The 32GB capacity allows the system to cache more data in memory, cutting down power‑hungry disk access and helping extend battery life during mobile use.
Strictly tested for notebooks: fits Dell Latitude 5440, Lenovo ThinkPad T14 Gen 4, HP EliteBook 840 G10.
Q: Can I mix this M426R4GA3BB0-CQK with other memory modules of different brands or speeds?
A: Mixing brands or speeds often causes instability. The system defaults to the slowest module’s JEDEC profile, potentially underclocking this DDR5-4800 CL40 stick. For reliable dual-channel operation, identical matched kits are strongly recommended.
Q: Is this memory compatible with my laptop?
A: This is a 262-pin DDR5-4800 unbuffered SoDIMM, designed for notebooks that support DDR5 technology. Compatible with Intel 12th/13th Gen and AMD Ryzen 6000/7000 series mobile platforms. Please verify your laptop’s specific generation and SoDIMM support.
Q: What is the recommended DIMM population order for optimal performance?
A: Most laptops have two SoDIMM slots. Install this 32GB Dual Rank x8 module in the primary slot. For dual-channel configuration, populate both slots with identical capacity and rank modules to maximize memory bandwidth on DDR5 platforms.
Q: Does this module support overclocking or XMP profiles?
A: No, this is a JEDEC-compliant DDR5-4800 CL40 standard module without XMP profiles. It operates at its rated speed using standard plug-and-play timing. Laptop BIOS typically does not expose overclocking controls for this unbuffered SoDIMM.
Q: What warranty and typical failure rate can I expect?
A: This Samsung original module is covered by a 1-year limited warranty. DDR5 SoDIMMs are highly reliable with an AFR below 0.5% under normal operating conditions, ensuring stable long-term performance in mobile workstations and gaming notebooks.