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Crucial

Crucial 64GB DDR4 RAM Kit (2x32GB), 3200MHz (PC4-25600) CL22 Desktop Memory, UDIMM 288-Pin, Downclockable to 2933/2666MHz, Compatible with Intel and AMD Ryzen - CT2K32G4DFD832A

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Availability: 12 left in stock
Fulfilled by eStarDeals
Arrives Tuesday, Oct 27
Order within 13 hours and 24 minutes
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Style: 3200MHz


Size: 64GB Kit (32GBx2)


Features

  • Boosts System Performance: 64GB DDR4 desktop memory RAM kit (2x32GB) that operates at 3200MHz, 2933MHz, or 2666MHz to improve multitasking and system responsiveness for smoother performance
  • Easy Installation: Upgrade your desktop RAM with easeno computer skills required Follow step-by-step how-to guides available at Crucial for a smooth, worry-free installation
  • Compatibility Guaranteed: Ensure seamless compatibility with your desktop by using the Crucial System Scanner or Crucial Upgrade Selectorget accurate recommendations for your specific device
  • Trusted Micron Quality: Backed by 42 years of memory expertise, this DDR4 RAM is rigorously tested at both component and module levels, ensuring top performance and reliability
  • ECC Type = Non-ECC, Form Factor = UDIMM, Pin Count = 288-pin, PC Speed = PC4-25600, Voltage = 1.2V, Rank and Configuration = 2Rx8

Description

Upgrade your desktop memory with the Crucial 64GB DDR4 RAM Kit (2x32GB), designed for faster performance and seamless multitasking. This 64GB DDR4 SODIMM 260-pin module kit operates at 3200MHz and can downclock to 2933MHz or 2666MHz with a CL22 latency, making it optimal for smooth multitasking, faster application loading, and efficient everyday performance. Compatible with PCs that support DDR4 memory, this module is ideal for those seeking improved system responsiveness for daily tasks like browsing, document editing, and media streaming.Built with energy efficiency in mind, this DDR4 RAM kit minimizes power consumption, extending battery life while delivering higher data transfer speeds. Installation is straightforward and requires no additional software, allowing for a quick and seamless upgrade. With extensive testing to meet high standards of reliability, the Crucial 64GB DDR4 desktop memory kit is an easy way to give your PC a performance boost..

Brand: Crucial


Computer Memory Size: 64 GB


RAM Memory Technology: DIMM


Memory Speed: 3200 MHz


Compatible Devices: Desktop


RAM Memory Technology: DIMM


Memory Speed: 3200 MHz


Compatible Devices: Desktop


Additional Features: Lightweight


Voltage: 1.2 volts


Column Address Strobe Latency: 22


Form Factor: DIMM


Data Transfer Rate: 12 gigabits_per_second


Number of Pins: 288


Memory Form Factor: UDIMM


Memory Generation: DDR4


RAM Size: 64 GB


EU Spare Part Availability Duration: 2 years


Brand: Crucial


Model Name: Crucial DDR4 3200 MT/s DIMMS


UPC: 649528822482


Number of Items: 2


Manufacturer: Crucial


Number of Packs: 2


Global Trade Identification Number: 82


Built-In Media: Crucial DDR4 Memory


Item Weight: 0.04 kg


Item Type Name: DDR4 Desktop Memory


Model Number: CT2K32G4DFD832A


Mfr Part Number: CT2K32G4DFD832A


Warranty Description: Limited Lifetime


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Oct 27

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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Similar Products

Top Amazon Reviews

    • Solid upgrade
Style: 3200MHz Size: 64GB Kit (32GBx2)
Installed these in my desktop and they worked without any problems. The full 64GB was recognized right away, and the system has been running smoothly and handling heavier multitasking much better. Before ordering, make sure the DDR4 type, speed, capacity, and motherboard or CPU limits match your rig. RAM may run at a lower speed if your system does not support the full rated frequency. With the right specifications, this is a reliable and worthwhile upgrade. ... show more
Reviewed in the United States on July 18, 2026 by Tyron
    • Good RAM modules
Style: 3200MHz Size: 64GB Kit (32GBx2)
Works as expected. Simple to install in my Dell laptop.
Reviewed in the United States on July 3, 2026 by Vince Medlock
    • Shipped Quickly- Durable- Easy Install
Style: 3200MHz Size: 64GB Kit (32GBx2)
It is tough to find memory these days, and prices have gone up significantly. I was able to a64GB kit that perfectly matched the 64 GB originally installed about 5 years ago. I find these memory UDIMM's very reliable. Upgrading to 128 GB significantly improved processing time for videos (I do a lot of these). Adding additional memory also dramatically reduced heat generation, and the fans are not working as hard. Installation was very easy. I have a home-built PC... Actually, my grandson built it, and my son has helped with many upgrades. Now for a Graphics card upgrade. ... show more
Reviewed in the United States on March 25, 2026 by Lance
    • Excellent service good produ
Style: 3200MHz Size: 64GB Kit (32GBx2)
Prompt delivery, memory sticks worked right off the bat Would deal with them again
Reviewed in the United States on April 20, 2026 by A G Hernandez
    • Solves laggy streaming, gaming (and MATLAB) on PC with built-in GPU
Style: 3200MHz Size: 64GB Kit (32GBx2)
I replaced my DELL Inspiron 3020's single 16GB RAM DDR4 3200MHz CL22 with the Crucial RAM 64GB Kit (2x32GB) DDR4 3200MHz CL22. Works very well now, here are the technical details... My initial problem was that both MS Flight Simulator and video conference streaming lagged severely. It turns out that the Dell computer has a built-in GPU, an Intel UHD graphics 730 GPU. It uses *shared* memory. It needs a large amount of system memory to run the display. The larger the display size, the more memory. After installing the 64GB of memory, the GPU takes 16GB of memory for driving my UHD TV. No more lag on WebEx, Teams, Zoom or Amazon's Chime. No more lag while flying my MS Flight Simulator. No more memory shortages using MATLAB. The computer's RAM is now maxed out. I can run highly memory intensive processes without a worry. On task manager, my Memory usage is now 18% instead of 85% running . When running large mathematical models on MATLAB can use up about to 60GB+ of RAM. With the GPU chewing up a large amount of memory, very little was left over for MATLAB. Maximum possible array: 63904 MB (6.7e+10 bytes) * Memory available for all arrays: 60021 MB (6.7e+10 bytes) * Memory used by MATLAB: 2457 MB (2.58e+09 bytes) Physical Memory (RAM): 65224 MB (6.54e+10 bytes) Moral of the story: Need to beg for more memory for gaming? It's for interviews and MATLAB ;D ... show more
Reviewed in the United States on March 12, 2024 by Konrad Roeder (WA4OSH)
    • Solid Stable RAM Best for Lenovo Workstations
Style: 3200MHz Size: 64GB Kit (32GBx2)
Good stable RAM memory, best for Lenovo workstation machines since they match the voltage specs required by workstations. Due to voltage specs, I would not use other brands boasting ultra gaming speeds, overclocking, and/or having RGB LED lights. Those are incredibly unstable or simply may not work. Having LED lights on the same memory lanes is a really bad idea, unless you don't care about data corruption. My only regret is that I should have bought more when I grabbed these for $100 before the crazy price increases. ... show more
Reviewed in the United States on August 25, 2026 by amazon consumer
    • Dell 3910 Desktop from 32 GB to 64 GB Upgrade - Works Great!
Style: 3200MHz Size: 64GB Kit (32GBx2)
Excellent value (saved over $100 vs OEM) and worked great using Crucial's 64 GB memory kit (2 DIMMs in my case). They have a tool on their website to help you pick the right kit for the memory you seek for a specific PC model. Been buying Crucial memory for years and it just works. One should use same memory / vendor type in each slot. ... show more
Reviewed in the United States on May 26, 2025 by Charles C Howland
    • Easy install, immediate impact.
Style: 3200MHz Size: 64GB Kit (32GBx2)
I recently upgraded my Dell desktop with the Crucial RAM 64GB Kit (2x32GB) DDR4 3200MHz CL22, and I couldn’t be happier with the results! The installation was a breeze, even for someone with minimal technical skills. The performance boost is remarkable—my system is now incredibly responsive, and multitasking is seamless. Whether I’m running demanding applications or just browsing the web, everything runs smoothly and efficiently. This upgrade has truly breathed new life into my desktop. Highly recommended for anyone looking to enhance their computer’s performance! ... show more
Reviewed in the United States on September 18, 2024 by E. Smith

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