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Crucial 8GB DDR4 2666 MT/s (PC4-21300) SODIMM 260-Pin Memory - CT8G4SFRA266

  • Based on 24,425 reviews
Condition: New
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This item's return window has been extended for the holiday season: Returnable until Jan 31, 2026

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Availability: In Stock.
Fulfilled by eStarDeals

Arrives Thursday, Nov 20
Order within 4 hours and 25 minutes
Available payment plans shown during checkout

Style: 2666 MT/s


Size: 8GB


Features

  • Speeds up to 3200 MT/s and faster data rates are expected to be available as DDR4 technology matures
  • Increase bandwidth by up to 30%
  • Reduce power consumption by up to 40% and extend battery life
  • Faster burst access speeds for improved sequential data throughout
  • Optimized for next generation processors and platforms

Description

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.

Brand: Crucial


Computer Memory Size: 8 GB


RAM Memory Technology: DDR4


Memory Speed: 2666 MHz


Compatible Devices: Laptop


RAM: ‎8 GB DDR4


Memory Speed: ‎2666 MHz


Brand: ‎Crucial


Series: ‎Crucial Memory


Item model number: ‎CT8G4SFRA266


Item Weight: ‎0.3 ounces


Product Dimensions: ‎2.7 x 0.43 x 1.1 inches


Item Dimensions LxWxH: ‎2.7 x 0.43 x 1.1 inches


Color: ‎Multicolor


Number of Processors: ‎1


Computer Memory Type: ‎DDR4 SDRAM


Voltage: ‎1.2 Volts


Manufacturer: ‎Crucial


Date First Available: ‎July 2, 2020


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Nov 20

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • SUPER simple for HP Slim Desktop!
Size: 16GB Style: 2400MHz Pattern Name: Memory
My HP S01-2023W desktop showed a max capacity of 8 GB memory. Crucial's website said the slim series desktops MAY be able to take 16GB so I gave it a whirl. I snapped the memory in place, started the computer & the 16Gb memory was recognized and is working flawlessly. This is such a simple upgrade & it takes absolutely NO skill to do. I also tossed an additional hard drive into the computer with another operating system while I was at it and that works properly with this memory, too. I'm a Mac geek so this Windows computer is only used for embroidery digitizing & sign software but the upgrade stopped the endless spinning "thinking" wheel I was constantly getting. ⭐️⭐️⭐️⭐️⭐️ Would recommend! ... show more
Reviewed in the United States on April 5, 2024 by Rush

  • great price and quality
Size: 32GB Kit (16GBx2) Style: 2400MHz Pattern Name: Memory
works really good, major upgrade boost from original 4gb. highly recommend. only cons is its for older laptops vs todays norms.
Reviewed in the United States on July 23, 2024 by Alex Vue

  • Returning customer
Size: 16GB Style: 2400MHz Pattern Name: Memory
Easy to shop for the correct piece that was needed for my laptop and very easy to install....Laptop works great
Reviewed in the United States on July 29, 2024 by Yosee E.

  • Made my PC faster
Size: 8GB Dual Rank Style: 2400MHz Pattern Name: Memory
I bought this for my son's old HP laptop. He only had only 8 GB RAM to begin with. So, I upgraded to 16GB RAM using this. Installed two 8GB RAM into his existing laptop. His PC is running faster and just flies through his online classes. Glad I upgraded rather than buy a whole new laptop.
Reviewed in the United States on July 27, 2024 by Boyce Bedoni

  • Synology Celeron NAS, no problem!
Size: 16GB Dual Rank Style: 2666MHz Pattern Name: Memory
Have had this RAM in multiple (20+) Synology NAS units running the Intel Celeron x64 CPU (DS420+ - 1520+). Want to point out specifically that I'm talking about the Celeron CPU because I've not tested on the AMD CPU. Maybe it works with AMD too, I DON'T KNOW. Cheap, easy RAM upgrade. I have some Synology units running 4+ years now under constant load working perfectly with this ram. While Synology does have OEM RAM and warranties it, if you do not have such stringent warranty and data integrity needs, or budget, and just want to increase your NAS memory, this RAM works. ... show more
Reviewed in the United States on April 28, 2024 by Blake Curlovic

  • Good value.
Size: 16GB Style: 2666MHz Pattern Name: Memory
Good price, and works well.
Reviewed in the United States on July 24, 2024 by T G

  • Quick delivery, easy to install
Size: 32GB Kit (16GBx2) Style: 2400MHz Pattern Name: Memory
The hardest part of upgrading the laptop is getting the cover off. Once it’s off, the install takes just a couple minutes. My 6 year old, Windows 10, 12GB HP now has 32GB and runs like a champ. I always say the easiest way to improve performance is more memory. The chips are great.
Reviewed in the United States on July 7, 2024 by VP VP

  • Ram
Size: 16GB Style: 2400MHz Pattern Name: Memory
It works very well thank you
Reviewed in the United States on August 13, 2024 by Davaun Gordon

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