

⚡ Upgrade your laptop’s heartbeat with Crucial DDR4 — speed meets efficiency!
The Crucial 4GB DDR4 2400MHz SODIMM RAM module (260-pin) is a reliable, energy-efficient memory upgrade designed to enhance laptop performance. It supports faster multitasking and application responsiveness while consuming low power to extend battery life. Compatible with most DDR4 laptops, it offers easy installation and proven stability, making it an ideal choice for professionals seeking a smooth, efficient computing experience.





| ASIN | B019FRDKWI |
| Best Sellers Rank | #5 in Computer Memory |
| Brand | Crucial |
| Color | Multicolor |
| Computer Memory Type | DDR4 SDRAM |
| Customer Reviews | 4.8 4.8 out of 5 stars (73,756) |
| Date First Available | December 22, 2015 |
| Is Discontinued By Manufacturer | No |
| Item Dimensions LxWxH | 2.7 x 0.2 x 1.1 inches |
| Item Weight | 0.32 ounces |
| Item model number | CT4G4SFS824A |
| Language | English, English, English, English, English |
| Manufacturer | Crucial Technology |
| Memory Speed | 2400 MHz |
| Number of Processors | 1 |
| Product Dimensions | 2.7 x 0.2 x 1.1 inches |
| RAM | 4 GB DDR4 |
| Series | Crucial DDR4 2400 MT/s SODIMM |
| Standing screen display size | 16 Inches |
| Voltage | 2 Volts |
L**L
Big improvement over 16GB
Works perfectly and was easy to install. Performance is much better compared to my previous 16GB RAM. My system runs faster and smoother, especially when multitasking. Great upgrade and reliable quality.
A**3
Great product, easy to install, and cheaper than a new laptop.
After 4.5 years, my ASUS VivoBook 15 M513IA (8GB RAM) was running slow, so I could either attempt to upgrade it or buy a new laptop. $700 or $75 (including the price of the tools to do it)? ....the choice was easy. I did my research, compared products and brands, and checked compatibility and installation information (Crucial has a lot of helpful info on their site). All told, the installation took about 20 minutes- the hardest part was getting the back of the laptop off- and I went from 8GB to 24GB with no hiccups. In the 10 months since installation, I've had no issues and less lag. Please, don't be scared of doing your own upgrades, but do your research.
M**T
Not flashy, but reliable
I'd always trusted Crucial brand memory, so it's a shame they're leaving the market. Easy install, no problems. Looking back, I got a really good price compared to the inflated price I'm seeing now.
J**.
Perfect Product
As described. Installed and working to perfection
M**K
Works great.
I use this brand in all my computers. They work very well and I have never had a problem with them. Great product for a very reasonable price.
S**R
⭐⭐⭐⭐⭐ Huge Upgrade – Easy Install in My Alienware x17 R2
Installed the Crucial 64GB DDR4 RAM Kit (2x32GB, 3200MHz) into my Alienware x17 R2, and the experience was seamless. I replaced both factory memory sticks, and the system recognized the new RAM immediately, no BIOS adjustments needed. Packaged well and ready to race. I use this laptop for music and video production, as well as other creative work and production tasks, and the performance boost was immediate. Heavy multitasking, DAW projects, and large file operations now run far smoother. This kit is downclock-compatible, which is great for systems that don't support the full 3200MHz. Modules were well-packaged and felt durable, with no installation issues whatsoever. 5/5. Excellent upgrade for anyone running a compatible high-performance laptop. If you're using an Alienware x17 R2, I can confirm this kit works perfectly.
R**E
Keep in mind, it's DDR4.
In this day and age, it gets the job done.
M**S
Reliable laptop RAM upgrade that delivers an instant performance boost
This Crucial 32GB DDR4 (2x16GB) kit is an excellent upgrade for laptops that need more memory for multitasking or demanding applications. Installation was straightforward, and the modules were immediately recognized by the system without any issues. After upgrading, the difference in performance was noticeable, especially when running multiple programs, browser tabs, or heavier workloads like photo editing and development tools. The 3200MHz speed provides solid performance, and the memory automatically downclocks if the system requires a lower speed, which helps maintain compatibility with a wide range of laptops. Crucial has a good reputation for reliability, and these modules feel like high-quality components that should hold up well over time. Stability has been excellent during everyday use and longer sessions under heavier workloads. Systems that previously struggled with limited RAM can feel much more responsive after installing this kit. One helpful tip is to check your laptop’s maximum supported RAM and speed before purchasing to ensure compatibility. It’s also a good idea to install both sticks together in the correct slots to enable dual-channel performance for the best results. Overall, this is a dependable RAM upgrade that provides smoother multitasking, better responsiveness, and long-term reliability for compatible laptops.
M**L
My Asustor 5304T could take another RAM card in order to increase performance, and recommended this one for that purpose. Ordering it was simple and once it arrived, the hardest part was having enough space in the Asustor to get my fingers to manipulate the card in place. That said, once in, the card was detected immediately upon boot-up and I've had it running for a couple of years now - no issue. I've always had good experience with Crucial Ram sticks.
J**.
Me encantó mucho el producto y llego super rápido.
M**E
منتج اصلى ووصل بسرعة وتغليف محترم
V**H
Bought the RAM for iMac 27 inch, 2017. Easy to install and works perfectly.
A**P
Can confirm that this works with Acer Nitro 5, since the factory settings were 2933 MHz for my laptop this product easily changed its frequency to match my motherboard without any bios configuration needed from my side.
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