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Crucial

Crucial 16GB Kit (8GBx2) DDR4 2666 MT/s (PC4-21300) SR X8 DIMM 288-Pin Memory - CT2K8G4DFS8266

    • Based on 15,285 reviews
Condition: New
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$62.62 Why this price?
Save $5.36 was $67.98

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As low as $10.44 / mo
  • – 6-month term
  • – No impact on credit
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This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

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Availability: In Stock.
Fulfilled by Memorybank
Arrives May 21 – May 25
Order within 14 hours and 35 minutes
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Recently Viewed

Size: 16GB Kit (8GBx2) Single Rank


Style: 2600MHz


Pattern Name: Memory


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 32%. Voltage - 1.2V
  • Reduce power consumption by up to 40%
  • Faster bursts access speeds for improved sequential data throughout
  • Optimized for next Generation processors and platforms

Description

CT2K8G4DFS8266 is a 16GB Kit consisting of (2) 8GB single Ranked DDR4 desktop modules that operates at speeds up to 2666 MT/s and has a CL19 latency. It is an Unbuffered DIMM. It conforms to the industry standard DDR4 ECC UDIMM layout of 288 pins and is compatible with systems that take DDR4 2666MT/s UDIMM memory.


RAM: ‎16 GB DRAM


Memory Speed: ‎2666 MHz


Brand: ‎Crucial


Item model number: ‎CT2K8G4DFS8266


Hardware Platform: ‎PC


Item Weight: ‎1.12 ounces


Product Dimensions: ‎5.27 x 0.03 x 1.23 inches


Item Dimensions LxWxH: ‎5.27 x 0.03 x 1.23 inches


Computer Memory Type: ‎DDR4 SDRAM


Voltage: ‎1.2 Volts


Manufacturer: ‎CRUCIAL TECHNOLOGY


Is Discontinued By Manufacturer: ‎No


Date First Available: ‎January 2, 2018


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: May 21 – May 25

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.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • after two years
Size: 16GB Kit (8GBx2) Single Rank Style: 2600MHz Pattern Name: Memory
This memory is finally failing. Dont ignore the one star reviews. A lot of them say it's over after one year but I got mine in June of 2020. Not sure if a windows update messed this up but I started getting the blue screen bios error about memory. The diagnostics test are coming back clean but I'm sure once I replace the memory I'll be okay again. Found a high rated 32gb set for less than this I'm going for this time and it's a different brand. It's important to note I only have issues when running rcps3. Everything else still works like a charm cyberpunk gta5 Skyrim SE fallout.. but rcps3 is the most important thing I want good ram for lol. ... show more
Reviewed in the United States 🇺🇸 on November 3, 2022 by rell
    • Outstanding Value
Size: 16GB Style: 2600MHz Pattern Name: Memory
This RAM works very well. Just remember when buying RAM to look at manufacturers recommended speed for your CPU and your Motherboard. If they are not equal then install the slower of the two. It will ensure that your computer will work effectively.
Reviewed in the United States 🇺🇸 on November 7, 2022 by Roger Dubord
    • Works as advertised
Size: 16GB Dual Rank Style: 2600MHz Pattern Name: Memory
Computer says “Hi RAM, welcome to the motherboard!” RAM replies, “It’s great to be here! I fit in so well!” They will live in harmony for years to come, unless the dreaded Dr. Surge shows up!
Reviewed in the United States 🇺🇸 on November 9, 2022 by Ray Shoemaker
    • No errors
Size: 32GB Kit (16GBx2) Dual Rank Style: 2600MHz Pattern Name: Memory
Works with dell computers with no error codes. Haven't had one fail yet.
Reviewed in the United States 🇺🇸 on October 31, 2022 by Pedro Sven Epstein-Yakima
    • Still going strong
Size: 32GB Kit (16GBx2) Dual Rank Style: 2600MHz Pattern Name: Memory
Doing its job.
Reviewed in the United States 🇺🇸 on October 29, 2022 by G2_B
    • Works flawlessly
Size: 16GB Style: 2600MHz Pattern Name: Memory
Needed more memory--used Crucial in the past--works great--speeds up my system--very happy with it-- highly recommended (I'm not a gamer)
Reviewed in the United States 🇺🇸 on October 10, 2022 by Harry Littell
    • HP PAVILLION DESKTOP TP01
Size: 8GB Style: 2600MHz Pattern Name: Memory
PERFECT!!! If you have an HP Pavillion TP01-xxx desktop compuiter; let it be known that this Crucial DR4-2666 MH CL19 DESKTOP MEMORY CT8G4DFRA266 can be installed fairly quickly without having to take anything apart inside. It is a simple matter of putting an anti-static wristband on either wrist; connect the alligator clip to a metal part somewhere within reach of what you are doing. Remove the side cover and if this is not your first time doing this, you should have the computer back together with all your peripherals; mouse; keyboard any USB connectors; HDMI or other video connector to your monitor and be up and running in under 15 minutes. VERY simple. EXTREMELY IMPORTANT NOTE: Installation notes: a. DON'T FORGET THE ANTI-STATIC WRIST STRAP. Also, b. to be safe and not zap your new or old memory module; your motherboard or worse everything inside the casing rendering your PC completely useless: c. even with the wrist band on, to be on the safe side discharge any residual static electricty from yourself; ensure to touch some metal on the pc casing surface before touching anything inside the computer that has a microchip; and that the alligator clip is secure. d. MAKE SURE you are not using a screwdriver or anything else that might fall inside the casing and land on the motherboard or other sensitive component that has a magnetized end. A screwdriver with a magnetized end for example, won't be useful for anything except snagging a hard to get tiny screw or something. Then, except for getting that little screw that magnetized screwdriver end in this example could degauss, or demagnetize something you don't want degaused or demagnetized. As a result, you could very well find yourself holding 600 dollars or so worth of garbage instead of the computer you set out to upgrade. You DO want to upgrade, nopt down grade or degrade altogether, right? Okay. So careful not to have any magnets too close by within your work area while doing your upgrade. Finally, an anti-static wristband if you don't already know can be purchased for under 10 dollars or not much more than 5 or 6 dollars. That small extra amount of money could be the difference between being up and running quickly or without a PC. Don't start the uprade without one. If you are new to this or just haven't done an upgrade for awhile, don't forget someone told you so. I hope you see this and I hope this was helpful to you. ... show more
Reviewed in the United States 🇺🇸 on February 27, 2021 by William F. Nappi
    • Works Fine
Size: 32GB Kit (16GBx2) Style: 2400MHz Pattern Name: Memory
This memory works fine. It is not anything to write home about, but gets the job done.
Reviewed in the United States 🇺🇸 on September 4, 2022 by K. Mertz

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