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Crucial RAM 16GB DDR4 2666 MHz CL19 Laptop Memory CT16G4SFRA266

  • Based on 55,035 reviews
Condition: New
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This item is eligible for return within 30 days of receipt

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Availability: Only 4 left in stock, order soon!
Fulfilled by Amazon

Arrives Tuesday, May 21
Order within 11 hours and 33 minutes
Available payment plans shown during checkout

Size: 16GB


Style: 2666MHz


Pattern Name: Memory


Features

  • 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 = PC4-21300, Voltage = 1.2V, Rank and Configuration = 1Rx8 or 2Rx8

Description

CT16G4SFRA266 is a 16GB DDR4 notebook module that operates at speeds up to 2666 MT/s and has a CL19 latency. It is an Unbuffered SODIMM and can be built either as single-ranked or dual-ranked. It conforms to the industry standard DDR4 SODIMM layout of 260 pins and is compatible with systems that take DDR4 2666 MT/s SODIMM memory.


RAM: ‎16 DDR4 SDRAM


Memory Speed: ‎2666 MHz


Brand: ‎Crucial


Series: ‎Crucial Memory


Item model number: ‎CT16G4SFRA266


Item Weight: ‎0.32 ounces


Product Dimensions: ‎2.7 x 0.43 x 1.1 inches


Item Dimensions LxWxH: ‎2.7 x 0.43 x 1.1 inches


Processor Count: ‎1


Computer Memory Type: ‎DDR4 SDRAM


Flash Memory Size: ‎16 GB


Voltage: ‎1.2 Volts


Manufacturer: ‎Crucial


Language: ‎English, English, English, English, English


Date First Available: ‎July 22, 2020


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, May 21

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.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


  • Works as advertised - reasonably priced.
Size: 32GB Kit (16GBx2) Style: 2400MHz Pattern Name: Memory
This laptop RAM I purchased to upgrade my HP ENVY laptop. It has worked well without any failures and is still in use today. In fact, I am writing this on said machine that I upgraded. RAM is always a big plus when it comes to performance of any PC, laptop or otherwise. Price was reasonable at the time of purchase. No complaints here. ... show more
Reviewed in the United States 🇺🇸 on October 31, 2022 by Douglas W.

  • Fantastic memory expansion for Synology DS920+
Size: 16GB Dual Rank Style: 2666MHz Pattern Name: Memory
Works great with my Synology DS 920+ NAS. Picked up this stick of memory to expand my Nas's memory footprint and it did not disappoint. It was literally a plug n' play operation. Synology only mentions one compatible 4GB memory chip on its website, paltry, but come on we need more memory than that! I love having plenty of memory for running multiple VM's for testing etc. I did research other websites beforehand saying it worked w this model so I enocourage you to do your own research. ... show more
Reviewed in the United States 🇺🇸 on October 19, 2022 by Ethan

  • Worked perfectly for my Synology DS 920+
Size: 16GB Dual Rank Style: 2666MHz Pattern Name: Memory
I used this product in a Synology DS920+. It was an easy installation. This particular memory was listed as one of the ones that is known to work with the system. One of the key considerations in purchasing this module for this scenario is that it is a dual rank chip. So far so good with it. After installation of the memory and plugging back in the power cords and network cables, the system powered up and booted up without issue. The system recognizes the memory and shows 20GB of RAM available. Now I just need to start making use of the memory. ... show more
Reviewed in the United States 🇺🇸 on October 6, 2022 by Michael

  • Great for my ASUS TUF Gaming laptop for Fallout 4!
Size: 8GB Single Rank Style: 3200MHz Pattern Name: Memory
I bought 2 of these in order to improve playing Fallout 4 on my ASUS Tuf 15 Gaming laptop smoother, and just a better experience overall. Works great. I'm glad I bought these.
Reviewed in the United States 🇺🇸 on November 8, 2022 by Nikita Vladovich

  • Great investment for good gaming
Size: 8GB Style: 2666MHz Pattern Name: Memory
Nowadays 8gb ram just doesn't cut it if you look to have stable and smooth performance on games like warzone, apex, or even halo. That's where this RAM stick comes in handy. 16gb of RAM does perfect on games like apex and warzone. I've seen about a 20 fps boost on RAM consuming games like warzone. Plus, this RAM stick was super easy to install in my Nitro 5 laptop. So I think that if you are still hooked on 8gb RAM, you should upgrade to 16gb RAM for a couple bucks with this RAM stick. ... show more
Reviewed in the United States 🇺🇸 on October 4, 2022 by Sean Beckford

  • Laptop RAM
Size: 8GB Single Rank Style: 3200MHz Pattern Name: Memory
Bought 2 of these 8G sticks for my cheap laptop. What a difference this made better response times across the board. Great product. would recommend. Planning on buying higher storage capacity RAMs for my gaming laptops.
Reviewed in the United States 🇺🇸 on November 3, 2022 by John on Amazon

  • No issues after over a year and a half
Size: 8GB Single Rank Style: 3200MHz Pattern Name: Memory
Got this installed to my acer nitro 5 laptop and it has been working great alongside the other RAM stick that came with the laptop.
Reviewed in the United States 🇺🇸 on November 7, 2022 by Oscar G.

  • QNAP TS-464
Size: 64GB Kit (32GBx2) Style: 2666MHz Pattern Name: Memory
Was somewhat hesitant on buying these as QNAP TS-464 states that they support up to 16GB. Read some reddit post about these RAM sticks 64GB. (2x32GB). Installed them and wala! No issues! Plug and play! I'm amazed and excited!
Reviewed in the United States 🇺🇸 on October 27, 2022 by JayJay

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