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Crucial

Crucial 16GB Single DDR4 2666 MT/s (PC4-21300) DR x8 DIMM 288-Pin Memory - CT16G4DFD8266

    • Based on 16,117 reviews
Condition: New
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$67.99 Why this price?

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  • – 6-month term
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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 CalvinNHobbs
Arrives Wednesday, May 22
Order within 13 hours and 59 minutes
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Size: 16GB Dual 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%
  • Reduce power consumption by up to 40%
  • Faster bursts access speeds for improved sequential data throughout
  • Optimized for next generation processors and platforms
  • System Ram Type: Ddr4 Sdram

Brand: Crucial


Computer Memory Size: 16 GB


RAM Memory Technology: DRAM


Memory Speed: 2666 MHz


Compatible Devices: Desktop


RAM: ‎16 GB DRAM


Memory Speed: ‎2666 MHz


Brand: ‎Crucial


Item model number: ‎CT16G4DFD8266


Hardware Platform: ‎PC


Item Weight: ‎0.48 ounces


Product Dimensions: ‎5.27 x 0.03 x 1.23 inches


Item Dimensions LxWxH: ‎5.27 x 0.03 x 1.23 inches


Color: ‎Multicolor


Number of Processors: ‎1


Computer Memory Type: ‎DDR4 SDRAM


Voltage: ‎1.2 Volts


Manufacturer: ‎CRUCIAL TECHNOLOGY


Is Discontinued By Manufacturer: ‎No


Date First Available: ‎June 22, 2017


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, May 22

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
  • Affirm Pay in 4
  • Affirm Financing
  • PayTomorrow Financing
  • Apple Pay Later
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Great RAM, great price. Nothing went wrong on install and it upped my gaming greatly.
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    • As described
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I'm happy this was compatible with my computer. It was as described.
Reviewed in the United States on August 31, 2023 by diva f.
    • Crucial RAM Solves The Problem
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An old I/T expression states that "RAM is RAM"! It is. However, in today's world all RAM is not the same. Random Access Memory is used by the operating system to allow (facilitate) faster access to your hard drive (storage) and the execution of your programs. This RAM was an upgrade or expansion of my existing Crucial modules for my Windows 10 system. An important factor in my decision was the "technical specifications" for the RAM. There are many modules available in the marketplace, but not all of these modules are compatible with your system. I have a Dell OptiPlex system. I contacted Dell Technical support and asked for these "specs". Then I tested this Crucial RAM module against those "specs". It was a perfect match! Additionally, RAM has to be replaced or installed in pairs, so buy two modules. Then test your system board diagram. There are usually four RAM slots (there could be more for a gamer system), an "A" pair and a "B" pair. Technical support can assist you in making this determination. I shut down my system. Removed power, opened the case and replaced the existing modules. Then I reversed the process. The second axiom for RAM is "It either works, or it doesn't"! I booted up my system, selected Enter on the "Continue" option and SUCCESS! No problems, no issues, no BSOD (Blue Screen of Death). ... show more
Reviewed in the United States on April 4, 2023 by Marine Corps Air
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Computer Memory - they just work until they don't
Reviewed in the United States on August 25, 2023 by RP Computing
    • Good I recommend it/
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The memory fix rigth for my HP PC and work good.
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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
    • Great product
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