Search  for anything...

Crucial RAM CT2K32G4DFD8266 64GB (2x32GB) DDR4 2666 MHz CL19 Desktop Memory Kit

Based on 141 reviews
Condition: New
Checking for the best price...
$459.00
Save $85.99 was $544.99

Buy Now, Pay Later


As low as / mo
  • – Up to 36-month term if approved
  • – No impact on credit to apply
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Zip, Apple Pay, and Google Pay. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

30-day refund/replacement

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.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: Only 1 left in stock, order soon!
Fulfilled by MemoryMasters

Arrives Monday, Nov 2
Order within 1 hour and 45 minutes

Available payment plans shown during checkout

Protect Your Purchase

Easy claims online, fast replacements, no fees

Checking for protection plans...

At a glance

Condition
New
Style
2666MHz
Size
64GB Kit (2x32GB)
Model
CT2K32G4DFD8266
Memory
64 GB
Weight
0.04 kg
RAM Memory Technology
DDR4
Works with
Desktop

Features 5

  • Up to 3200 mt/s speeds and faster data transmission times available with the maturation of ddr4 technology
  • Increased bandwidth by up to 30%
  • Reduce power consumption by up to 40% and increase battery life
  • Increased burst access speed for better sequential data throughput

Description

The easiest solution for slow computers is to add more memory. Crucial desktop memory is designed to improve the speed and reliability of systems and are one of the best ways to increase your computer's performance. Make loading programs faster. Increases responsiveness. Effortlessly run applications that use a large amount of data and enhance the multitasking capabilities of your desktop computer. The first step is to choose crucial desktop memory that is easy to install. Install the memory that suits you and optimize the performance of your desktop

Specs 21

Brand Micron
Computer Memory Size 64 GB
RAM Memory Technology DDR4
Memory Speed 2666 MHz
Additional Features The image is a generic image of the product
Voltage 1.2 volts
Column Address Strobe Latency CL19
Form Factor DIMM

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Nov 2

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
  • Afterpay Financing
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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

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

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

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

Mi experiencia actual con la memoria RAM
Size: 16GB Dual Rank Style: 3200MHz Pattern Name: Memory
Es muy fácil de utilizar, sin embargo solo me corre a una velocidad de 2133MHz, nose si es por la propia memoria o por mi placa base que no es capaz de aguantar toda esta latencia, además de que este tipo de memoria lo ideal es usarla en linea con otra memoria para activar el dual channel, y mi placa base lamentablemente se le daño un puerto y por eso compre una de 16GB en vez de 2 de 8GB, aun con todas estas complicaciones la capacidad de memoria RAM es la prometida y me ha permitido hacer muchas cosas mas de las que podía hacer antes, en un futuro quiero actualizar mi placa base y comprar esta misma memoria para hacer dual channel con 32GB de RAM, los videojuegos en mi pc me van lento pero ya no es por la memoria RAM, ahora el cuello de botella me lo esta haciendo la tarjeta grafica y por parte el procesador, así que tengo que ir actualizando esos componentes, pero de la memoria RAM, no tengo de que preocuparme, cumple con su función y mi reseña es positiva ... show more
Reviewed in the United States 🇺🇸 on April 19, 2022 by Diego Alejandro Barreto Ibañez

My go-to RAM
Size: 8GB Style: 2600MHz Pattern Name: Memory
I am an IT guy. This is my preferred RAM. Easily available, consistent quality. With memory, you DO get what you pay for.
Reviewed in the United States 🇺🇸 on September 9, 2022 by Bob G.
Checking for best price...