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⚡ Upgrade your laptop’s brainpower — faster, cooler, smarter!
The Crucial CT16G48C40S5 is a 16GB DDR5 SO-DIMM laptop memory module running at 4800MHz with a low 1.1V voltage. Designed for next-generation multi-core CPUs, it delivers up to 1.75x faster data transfer and double the bandwidth of DDR4, ensuring smooth multitasking and efficient power use. Backed by Micron’s engineering, it offers reliable, high-performance memory ideal for professionals seeking a future-ready upgrade.






| ASIN | B09S2MN8JH |
| Additional Features | Lightweight |
| Best Sellers Rank | #7,313 in Computers ( See Top 100 in Computers ) #41 in Computer Memory |
| Brand | Crucial |
| Built-In Media | Crucial DDR5 Memory |
| Column Address Strobe Latency | 40 |
| Compatible Devices | Laptop |
| Customer Reviews | 4.7 4.7 out of 5 stars (4,812) |
| Data Transfer Rate | 4800 MHz |
| Form Factor | SO-DIMM |
| Global Trade Identification Number | 00649528906526 |
| Item Type Name | CRUCIAL 16GB SO-DIMM DDR5-4800 DE Memory CT16G48C40S5 |
| Item Weight | 0.29 Ounces |
| Manufacturer | MODELS11 INC |
| Memory Form Factor | SODIMM |
| Memory Generation | DDR5 |
| Memory Speed | 4800 MHz |
| Mfr Part Number | CT16G48C40S5 |
| Model Name | CT16G56C46S5 |
| Model Number | CT16G48C40S5 |
| Number of Pins | 262 |
| RAM Memory Technology | DDR5 |
| RAM Size | 16 GB |
| UPC | 649528906526 |
| Voltage | 1.1 |
J**K
doesn't crash, works well
great for the price, low latency but that's what you get for lower price.
M**N
BEST RAM
Works great with 12th Gen Intel laptops. Works perfectly, runs smoothly, and has no compatibility issues. It's worth the money spent.
R**I
Loved it.
Does the job.
M**M
بمجرد التوصيل تم قراءة السرعة الاضافية وتم زيادة سرعة الرام عندي من 16 الى 32 بسرعة قراءة 4800
M**D
Works great with 12th Gen Intel laptops
Bought this to upgrade the RAM in a Lenovo Legion 5 Pro with a 12th Gen Intel CPU. Works perfectly and runs at DDR5-4800 as advertised. Same latency (CL40) as the default RAM, so it shouldn't have any compatibility issues. Decent value for money considering the prices of DDR5 memory nowadays.
J**N
Good
Thanks
J**L
Best ram!
Overall I'm satisfied with Everything. Great Value for money.
A**S
Memory sector failure that is hard to detect
Bought this memory more than 2 months ago, installed on my new laptop. When gaming I got freezes and disruptions in PC work. For 2 months I was troubleshooting, tried almost everything. Freezes are random, do not happen for 2 days, then 5 in a row. Windows memory test showed nothing. My final decision was to replace memory and voila 15 days of excellent laptop work AIDA tests show that there is an issue with one of memory sectors that can not be traced by common win check So bad I can not refund anymore nor use it/sell Crutial seems not to care about such things
C**U
After upgrading my new laptop with this Crucial 64GB DDR5 kit, I can confidently say it's been a game-changer for my workflow. The installation was straightforward, and the modules were immediately recognized at the rated 4800MHz speed. The CL40 latency might seem high compared to DDR4, but that's typical for early DDR5, and the increased bandwidth more than makes up for it. I've noticed significantly improved multitasking performance, especially when running multiple virtual machines and heavy design software simultaneously. The build quality is exactly what you'd expect from Crucial - solid and reliable. The modules run cool even under heavy loads, and I haven't experienced any stability issues or BSODs since installation. Power consumption seems efficient, which is crucial for laptop battery life. For content creators and professionals who need to future-proof their system, this kit is ideal. The 64GB capacity gives you plenty of headroom for demanding applications, and the DDR5 technology ensures you're ready for upcoming software requirements. The price point might seem steep, but considering you're getting cutting-edge DDR5 technology and a massive 64GB capacity, it's actually reasonable for what you're getting. Just make sure your laptop supports DDR5 and can handle 64GB before purchasing. Pros: Excellent stability Great for multitasking Future-proof capacity Reliable brand Good thermal performance Cons: Premium price point Higher latency than DDR4 (though normal for DDR5) Overall, if you need high-capacity, modern RAM for your DDR5-compatible laptop, this Crucial kit is a solid choice that delivers on its promises. 4.5/5 stars
M**G
Purchased this memory to upgrade my 2023 Dell XPS15 from 16GB to 64GB of memory. The back of the laptop came apart easily and installation was a breeze. The laptop does take a while to boot 1st time and does throw up a screen that indicated memory size has changed, but it's simply "OK" and it boots up. Since first boot in now boots normally and works flawlessly. If you're after a memory upgrade for your XPS 15 I'd recommend these Crucial DDR5 modules.
T**A
O mesmo chegou em um dia, funcionando perfeitamente no nitro v15 e o mesmo teve um aumento na performance nos jogos.
A**R
Alacaklar için tavsiye RAM kaliteli ancak kullanmış olduğum Dell Latitude 5431 İ7 1270p İntel işlemcili bilgisayarıma uymadı. Durduk yere bilgisayar donuyor güç düğmesinden kapatmak zorunda kalıyordum. RAM'i 13 gün test ettim ve hatta işletim sistemini tekrar kurdum çözüm olmadı. İade etmek zorunda kaldım.
A**M
The Crucial RAM 64GB Kit (2x32GB) DDR5 4800MHz CL40 Laptop Memory is a high-performance memory solution that elevates your laptop's capabilities to new heights. With its impressive capacity, blazing-fast speeds, and reliable performance, this RAM kit offers a significant boost to your laptop's multitasking capabilities and overall responsiveness. One of the standout features of the Crucial RAM 64GB Kit is its substantial capacity. With two 32GB modules, this kit provides a total of 64GB of RAM, offering ample space for memory-intensive tasks such as video editing, content creation, and virtualization. The increased capacity allows for smoother multitasking and seamless operation of resource-demanding applications. The DDR5 technology employed by this RAM kit brings a significant performance improvement over previous generations. The 4800MHz speed ensures lightning-fast data transfer rates, reducing latency and improving overall system responsiveness. This is particularly beneficial for memory-intensive applications, gaming, and heavy multitasking, where fast data access is crucial. The CL40 latency rating further enhances the memory's efficiency by reducing delays in data retrieval and processing. This results in smoother system operations and improved performance, allowing for a more fluid and enjoyable user experience, even when running demanding tasks simultaneously. Crucial is a reputable brand known for its reliability and quality, and this RAM kit is no exception. The modules are rigorously tested to ensure compatibility, stability, and optimal performance. With the Crucial RAM 64GB Kit, you can have peace of mind knowing that your laptop's memory is built to withstand rigorous usage and provide reliable performance. Installing the Crucial RAM 64GB Kit is a straightforward process. The memory modules are designed to be compatible with a wide range of laptops, and Crucial provides clear instructions for hassle-free installation. The plug-and-play nature of this RAM kit means that you can quickly upgrade your laptop's memory without requiring advanced technical knowledge or specialized tools. It's worth noting that to fully utilize the capabilities of this RAM kit, your laptop's motherboard and chipset must support DDR5 memory technology. Compatibility should be verified before purchasing to ensure seamless integration and optimal performance. In conclusion, the Crucial RAM 64GB Kit (2x32GB) DDR5 4800MHz CL40 Laptop Memory is a top-tier memory solution that brings enhanced performance and ample capacity to your laptop. With its impressive speed, substantial capacity, and reliable performance, this RAM kit is ideal for power users, content creators, and gamers who require high memory bandwidth and multitasking capabilities. Upgrade your laptop with this cutting-edge memory solution and experience a significant boost in performance and responsiveness for your demanding tasks.
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1 month ago
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