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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.
Arrives
Saturday, Feb 14
Size: 8GB
Style: 2600MHz
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 = UDIMM, Pin Count = 288-pin, PC Speed = PC4-21300, Voltage = 1.2V, Rank and Configuration = 1Rx16, 1Rx8 or 2Rx8
Description
CT8G4DFRA266 is a 8GB DDR4 desktop module that operates at speeds up to 2666MHz and has a CL19 latency. It is an Unbuffered UDIMM. It conforms to the industry standard DDR4 UDIMM layout of 288 pins and is compatible with systems that take DDR4 2666MHz UDIMM memory.
Brand: Crucial
Computer Memory Size: 8 GB
RAM Memory Technology: DDR4
Memory Speed: 2666 MHz
Compatible Devices: Desktop
RAM: 8 GB DDR4
Memory Speed: 2666 MHz
Brand: Crucial
Series: Crucial Memory
Item model number: CT8G4DFRA266
Item Weight: 0.48 ounces
Product Dimensions: 5.25 x 0.03 x 1.23 inches
Item Dimensions LxWxH: 5.25 x 0.03 x 1.23 inches
Color: Multicolor
Number of Processors: 1
Computer Memory Type: DDR4 SDRAM
Voltage: 1.2 Volts
Manufacturer: Crucial
Language: English, English, English, English
Date First Available: July 3, 2020
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Saturday, Feb 14
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Size: 32GB Kit (16GBx2)
Style: 2400MHz
Pattern Name: Memory
This memory works like advertised. However, I must say that you will probably not notice any difference if you are going from 16GB to 32GB of RAM. While it may use less of page file system, the way Windows 10 handles this is so seamless, especially with an SSD hard drive that I do not notice any improvement in performance even when gaming, although, to be fair, the most RAM intensive game I play is Fallout 76.
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Reviewed in the United States on November 24, 2023 by G. Fairchild
Size: 16GB
Style: 2400MHz
Pattern Name: Memory
Great RAM, great price. Nothing went wrong on install and it upped my gaming greatly.
Reviewed in the United States on September 2, 2023 by Justin E
Size: 32GB
Style: 2600MHz
Pattern Name: Memory
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).
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Reviewed in the United States on April 4, 2023 by Marine Corps Air
Size: 32GB Kit (16GBx2)
Style: 2400MHz
Pattern Name: Memory
I have been using Crucial memory sticks for about ten years now. I have had no failures, no trouble, nothing but the silence of electrons passing through NAND gates at GHz speeds. It actually kind of puts you to sleep. The applications I use and the work I do demand the largest capacity memory resource available for my workstations and laptops. At times my laptop is in high ambient temperatures which scares me a little. Under the worst conditions, Crucial has never failed. Thier Storage Executive software is clunky, but that has never prevented the successfuk use of any Crucial product. Good memory and good value.
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Reviewed in the United States on December 31, 2022 by S. Schappy
Size: 8GB
Style: 2600MHz
Pattern Name: Memory
Bought to upgrade my HP gaming Pavillion desktop tg01 0028 from 8 gig to 16 gig. The memory card itself is slightly different then the factory 8 gb ram card and it doesn't have the greatest click which was off putting for me as someone who is just getting into computers, as I didn't want to break anything but as long as you have the card lined up just put even pressure until the tabs lock and you are good to go, the results are nice much smoother game play, along with staying around 50% of use on large games and even better no issues with the using this with the factory 8 bit card
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Reviewed in the United States on June 8, 2022 by Timothy J Coons
Size: 8GB
Style: 2600MHz
Pattern Name: Memory
Works perfectly
Reviewed in the United States on September 12, 2023 by Linda Henderson
Size: 8GB
Style: 2600MHz
Pattern Name: Memory
replaced the OEM ram card for my IBP Trace 940 with one of these, and upgraded from 16 to 32gig (4 sicks of 8gig) good price, did have a dead stick on arrival, however amazon took care of that and replaced the stick. id buy again if
Reviewed in the United States on September 30, 2023 by Ethan Brackett
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.
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Reviewed in the United States on February 27, 2021 by William F. Nappi