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Eligible for Return, Refund or Replacement within 30 days of receipt
This item can be returned in its original condition for a full refund or replacement within 30 days of receipt. You may receive a partial or no refund on used, damaged or materially different returns.
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Crucial RAM 8GB Kit (2x4GB) DDR4 2400 MHz CL17 Laptop Memory CT2K4G4SFS824A

4.8 4.8 out of 5 stars 30,594 ratings
Amazon's Choice highlights highly rated, well-priced products available to ship immediately.
Amazon's Choice in Computer Memory by Crucial
$29.69 with 31 percent savings
List Price: $42.99

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8GB Kit (4GBx2)
2400MHz
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Purchase options and add-ons

Brand Crucial
Computer Memory Size 8 GB
RAM Memory Technology DDR4
Memory Speed 2400 MHz
Compatible Devices Laptop

About this item

  • Improve your system's responsiveness, run apps faster and multitask with ease
  • Install with ease; no computer skills required How-to guides available at Crucial
  • Compatibility assurance when using the Crucial System Scanner or Crucial Advisor Tool
  • Micron quality and reliability is backed by superior component and module level testing and 42 years of memory expertise
  • ECC Type = Non-ECC, Form Factor = SODIMM, Pin Count = 260-pin, PC Speed = PC4-19200, Voltage = 1.2V, Rank and Configuration = 1Rx8
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Crucial RAM 8GB Kit (2x4GB) DDR4 2400 MHz CL17 Laptop Memory CT2K4G4SFS824A
$29.69
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Ships from and sold by Memorybank.
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Top Brand: Crucial

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Price-31% $29.69
List: $42.99		$13.47$7.88$34.99$21.99$64.99
Delivery
Get it May 9 - 13
Get it as soon as Friday, May 10
Get it as soon as Friday, May 10
Get it as soon as Thursday, May 9
Get it as soon as Thursday, May 9
Get it as soon as Thursday, May 9
Customer Ratings
4.84.8 out of 5 stars30,594
4.64.6 out of 5 stars38
4.64.6 out of 5 stars494
4.74.7 out of 5 stars693
4.64.6 out of 5 stars1,175
4.74.7 out of 5 stars472
Easy to install
4.8
4.5
4.7
4.8
4.8
4.7
Value for money
4.7
4.6
4.7
4.8
4.6
4.4
For gaming
4.4
3.9
4.0
4.5
4.2
4.5
Stability
—
4.5
4.6
4.9
—
4.0
Sold By
Memorybank
GaLiMu Tech
RiteBuy Electronics
BIWIN Tech
nvtek
Amazon.com
computer memory size
8 GB
8 GB
4 GB
16 GB
16 GB
32 GB
memory speed
2400 MHz
3200 MHz
3200 MHz
2666 MHz
1600 MHz
3200 MHz
RAM tech
DDR4
DDR4
DDR4
DDR4
DDR3 SODIMM
DDR4
number of items
2
2
1
1
2
2
data transfer rate
0 megabytes per second
3200 MHz
2666 MHz
2666 MHz
1600 MHz
3200 MHz
number of pins
260
—
260
260
204
—
compatible devices
Laptop
Laptop
Laptop, Desktop
Laptop, Netbook
Major OEM DDR3 Laptop/AIO Motherboards
Laptop

From the brand

Looking for specific info?

From the manufacturer

CRUCIAL LAPTOP MEMORY - Upgrade and go! Boost your laptop speed in minutes with Crucial RAM
Crucial Laptop Memory

The fast, easy way to improve your laptop’s performance

There’s an easy cure for a slow computer: more memory. Designed to help your system run faster and smoother, Crucial Laptop Memory is one of the easiest and most affordable ways to improve your system’s performance. Load programs faster. Increase responsiveness. Run data-intensive applications with ease, and increase your laptop’s multitasking capabilities.

Make everything on your computer faster

Multitask with ease

Install with ease

Make everything on your computer faster

Memory is a component in your computer that enables short-term data access, which your computer relies on for moment-to-moment operations, such as loading apps, browsing the web, or editing a spreadsheet. Installing more memory in a slow PC is the easiest way to improve system performance quickly.

Multitask with ease

If you’re like us, you use your computer to do lots of things at once. You might be editing a document while also looking at pictures and browsing the internet. This naturally leads to a performance problem: every app you’re running requires memory and competes for a limited pool of resources. Overcome this by installing high-density modules in each memory slot on your laptop for seamless multitasking.

Install with ease – no computer skills required

With just a screwdriver, your owner’s manual, and a few minutes of time, you can install memory – no computer skills necessary. Just watch one of our three-minute install videos, and we’ll walk you step-by-step through the process. Don’t pay a computer shop to do something you can do in minutes!

Maximize the value of your system

Micron Quality

Maximize the value of your system

At a fraction of the cost of a new system, a memory upgrade is one of the most affordable ways to increase performance. Get more out of your laptop by giving it the resources it needs to perform.

Micron quality – a higher level of reliability

As a brand of Micron, one of the largest memory manufacturers in the world, Crucial Laptop Memory is the standard for reliable performance. From the original SDRAM technology all the way to DDR4, we’ve engineered the memory technologies that have powered the world’s computers for 40 years and counting. Don’t settle for anything less.

Product information

Technical Details

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Summary
Other Technical Details

Additional Information

Warranty & Support

Amazon.com Return Policy:You may return any new computer purchased from Amazon.com that is "dead on arrival," arrives in damaged condition, or is still in unopened boxes, for a full refund within 30 days of purchase. Amazon.com reserves the right to test "dead on arrival" returns and impose a customer fee equal to 15 percent of the product sales price if the customer misrepresents the condition of the product. Any returned computer that is damaged through customer misuse, is missing parts, or is in unsellable condition due to customer tampering will result in the customer being charged a higher restocking fee based on the condition of the product. Amazon.com will not accept returns of any desktop or notebook computer more than 30 days after you receive the shipment. New, used, and refurbished products purchased from Marketplace vendors are subject to the returns policy of the individual vendor.
Product Warranty: For warranty information about this product, please click here

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Crucial

Crucial RAM 8GB Kit (2x4GB) DDR4 2400 MHz CL17 Laptop Memory CT2K4G4SFS824A

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Product Description

CT16G4SFD824A is a 16GB DDR4 Notebook module that operates at speeds up to 2400 MT/s and has a CL17 latency. It is an Buffered SODIMM. It conforms to the industry standard DDR4 SODIMM layout of 260 pins and is compatible with systems that take DDR4 2400MT/s SODIMM memory.

What's in the box

  • DDR4 Internal Memory

    • Product guides and documents

    Installation Manual (PDF)
    User Manual (PDF)

    Customer reviews

    4.8 out of 5 stars
    4.8 out of 5
    30,594 global ratings

    Customers say

    Customers like the value, ease of installation, performance, sturdiness, and quality of the internal memory. They mention that it runs at a faster speed than the single 8GB, it's reliable, and works well. Some appreciate the value for money and the ease of installing it. Overall, customers recommend it for its great price and quality.

    AI-generated from the text of customer reviews

    726 customers mention702 positive24 negative

    Customers are satisfied with the performance of the internal memory. They mention that it works great, is reliable, and is excellent. Some say that it improves the system right off the bat.

    "Good price and worked perfectly. Made my 2013 laptop run like a supercar." Read more

    "Works great on my HP 22-c0073w 21.5in All in One PC. The computer is running a hundred times smoother going from 4gb to 16gb...." Read more

    "...Not super fast ram but perfect for my use...." Read more

    "Years in use and still running fine." Read more

    390 customers mention380 positive10 negative

    Customers find the installation process of the internal memory to be easy. They mention that the sticks slide in easily, snap in place, and that the product is a perfect match.

    "Upgraded HP ProBook 450 G3 Ram from 4GB to 16GB. Easy install, system recognized new memory and after cleaning up hard drive, the laptop works much..." Read more

    "Easy to install. Tricky to get the laptop cover off...." Read more

    "...The install was plug and play, no problems. Thanks Crucial!" Read more

    "Easy to install.." Read more

    294 customers mention284 positive10 negative

    Customers appreciate the value of the memory. They say it's high quality, worth the same price as any other brand, and is a worthwhile addition to most laptops.

    "...Good quality memory, fast shipping and fair price." Read more

    "Great quality and price!!!" Read more

    "Good price and worked perfectly. Made my 2013 laptop run like a supercar." Read more

    "...Great price to performance. Seems to have really good compatibility as well." Read more

    223 customers mention189 positive34 negative

    Customers like the quality of the internal memory. They say it doubled their memory, and the system recognized the new memory. Some say it tripled their storage in one easy install, and that it has helped tremendously with games. Some customers also say that it works as advertised and has no incompatibilities with OEM memory.

    "...Easy install, system recognized new memory and after cleaning up hard drive, the laptop works much smoother and faster...." Read more

    "Loved it, helped to improve the quality of my laptop." Read more

    "...But after a power cycle, booted properly showing the additional 4Gb." Read more

    "...my graphics card as to what games I can play, but this increased RAM has helped tremendously...." Read more

    111 customers mention111 positive0 negative

    Customers are satisfied with the sturdiness of the internal memory. They mention that it is reliable, has no errors or issues, and has been stable so far. Some say that the memory arrived fast and in flawless condition.

    "Great quality and price!!!" Read more

    "...The install was plug and play, no problems. Thanks Crucial!" Read more

    "...SODIMM gets 5 stars: Low cost, works well, arrived fast and in flawless condition...." Read more

    "Great product. Reliable. I'm very pleased with the company. Have used their product in other computers and have had no issue." Read more

    47 customers mention42 positive5 negative

    Customers like the fit of the internal memory. They mention that it works and fits perfectly in their system. Some say that it's compatible with 14" HP laptops and simple laptop RAMs.

    "...Great price to performance. Seems to have really good compatibility as well." Read more

    "Perfect fit, works perfect." Read more

    "...It was easy to install and exact fit and everything as the other one" Read more

    "...Crucial has a great fit chart for you to use on their website. I strongly suggest going there first before you order from Amazon." Read more

    45 customers mention35 positive10 negative

    Customers like the compatibility of the memory. They say it's easy to install and the system recognizes it right away. Some say the fit was perfect and it was automatically recognized by their laptop.

    "...It is working correctly and the computer recognized it instantaneously.I'll by it again for other computer I have." Read more

    "Plug and play... easy installation on 2019 iMac 27... recognized immediately... faster navigation, less spinning beach balls...." Read more

    "...I got the laptop back together and started it up, it immediately recognized the new memory and Windows did, too...." Read more

    "Great memory but for some reason it wouldn’t detect one card for the first few attempts" Read more

    32 customers mention32 positive0 negative

    Customers are satisfied with the smoothness of the product. They mention that it runs smoothly, making their computer performance improve. Some say that it helps their sims 4 run smoother, and that it makes running VMware sessions much smoother. They also say that the RAM is the fastest and easiest way to boost performance.

    "...new memory and after cleaning up hard drive, the laptop works much smoother and faster. Good quality memory, fast shipping and fair price." Read more

    "...The computer is running a hundred times smoother going from 4gb to 16gb...." Read more

    "...Its even running smoother and faster with the noticeable upgrade, Thank you!." Read more

    "Upgraded my 17’s laptop ram and makes my laptop run faster and smoother." Read more

    A quick install
    5 Stars
    A quick install
    After taking the back cover off and small metal one it took less than 10 seconds to install. I highly recommend if you want to upgrade your laptop.
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    Top reviews from the United States

    1makatech
    5.0 out of 5 stars Easy install and noticeable enhanced performance
    Reviewed in the United States on December 5, 2023
    Size: 16GB Kit (8GBx2)Style: 2400MHzVerified Purchase
    Upgraded HP ProBook 450 G3 Ram from 4GB to 16GB. Easy install, system recognized new memory and after cleaning up hard drive, the laptop works much smoother and faster. Good quality memory, fast shipping and fair price.
    One person found this helpful
    Helpful
     Report
    Mario Quintanilla
    5.0 out of 5 stars Great product!
    Reviewed in the United States on April 2, 2024
    Size: 16GB Kit (8GBx2)Style: 2400MHzVerified Purchase
    Great quality and price!!!
    Helpful
     Report
    Bert van Middendorp
    5.0 out of 5 stars Work's great
    Reviewed in the United States on March 20, 2024
    Size: 8GBStyle: 2400MHzVerified Purchase
    Easy to install. Tricky to get the laptop cover off. After installation, the laptop recognized the memory card and automatically configured it to the new capacity.
    Helpful
     Report
    Cheryl Bohdan
    5.0 out of 5 stars Price was right.
    Reviewed in the United States on April 17, 2024
    Size: 8GBStyle: 2400MHzVerified Purchase
    Good price and worked perfectly. Made my 2013 laptop run like a supercar.
    Helpful
     Report
    Tim Cartwright
    5.0 out of 5 stars Works Great
    Reviewed in the United States on February 4, 2024
    Size: 16GB Kit (8GBx2)Style: 2400MHzVerified Purchase
    Works great on my HP 22-c0073w 21.5in All in One PC. The computer is running a hundred times smoother going from 4gb to 16gb. Task manger shows me at 33 percent memory usage running about 10tabs in google chrome. The install was plug and play, no problems. Thanks Crucial!
    Helpful
     Report
    AJ
    4.0 out of 5 stars Perfect for my mini home automation server
    Reviewed in the United States on January 2, 2024
    Size: 16GB Kit (8GBx2)Style: 2400MHzVerified Purchase
    Got these for my mini itx home automation server. My system is a Supermicro X11SSV-Q , Version 1.01. I had to clear CMOS by removing the battery for the board to see them correctly but it instantly worked correctly after. Not super fast ram but perfect for my use. Running at 2400 is technically an overclock anyway so I wouldn't want to run it any fast anyway in a server. Great price to performance. Seems to have really good compatibility as well.
    Helpful
     Report
    Amr Hashad
    5.0 out of 5 stars Working perfectly
    Reviewed in the United States on March 27, 2024
    Size: 8GBStyle: 2400MHzVerified Purchase
    Easy to install..
    Helpful
     Report
    Chris Gage
    5.0 out of 5 stars Great memory
    Reviewed in the United States on April 20, 2024
    Size: 16GB Kit (8GBx2)Style: 2400MHzVerified Purchase
    Used this to upgrade a family members laptop. Very happy with the results.
    Helpful
     Report

    Top reviews from other countries

    Translate all reviews to English
    Omar Ortega Cobos
    5.0 out of 5 stars Excelente memoria
    Reviewed in Mexico on April 5, 2024
    Size: 8GBStyle: 2400MHzVerified Purchase
    Funciona excelente, la marca precede la calidad y son muy buenos módulos. La compré para aumentar a 16 GB y activar el dual channel.
    Report
    Jairo
    5.0 out of 5 stars Recomendo
    Reviewed in Brazil on February 21, 2024
    Size: 8GBStyle: 2400MHzVerified Purchase
    The media could not be loaded.
     Chegou bem embalado, antes do prazo e o mais importante, funcionando perfeitamente.
    Customer image
    Jairo
    5.0 out of 5 stars Recomendo
    Reviewed in Brazil on February 21, 2024
    Chegou bem embalado, antes do prazo e o mais importante, funcionando perfeitamente.
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    Customer image
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    ML
    5.0 out of 5 stars RAM for Asustor NAS
    Reviewed in Canada on December 16, 2023
    Size: 4GBStyle: 2400MHzVerified Purchase
    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.
    Report
    Valter Cabral Bezerra
    5.0 out of 5 stars Bom e barato
    Reviewed in Brazil on October 4, 2023
    Size: 4GBStyle: 2400MHzVerified Purchase
    Ótimo custo benefício
    Report
    Det funkar bra
    5.0 out of 5 stars Ddr4 8gb
    Reviewed in Sweden on April 29, 2024
    Size: 8GBStyle: 2400MHzVerified Purchase
    Bra pris för varan
    Report