Crucial CT32G4DFD8266 32GB 2666MHz CL19 DDR4 Desktop RAM Memory
ECC Type=NonECC, Form Factor=UDIMM, Pin Count=288pin, PC Speed=PC421300, Voltage=1.2V, Rank and Configuration=2Rx8. Micron quality and reliability is backed by superior component and module level testing and 42 years of memory expertise. Compatibility assurance when using the Crucial System Scanner or Crucial Advisor Tool. Install with ease; no computer skills required. Howto guides available at Crucial. Improve your system's responsiveness, run apps faster and multitask with ease.
ECC Type=NonECC, Form Factor=UDIMM, Pin Count=288pin, PC Speed=PC421300, Voltage=1.2V, Rank and Configuration=2Rx8. Micron quality and reliability is backed by superior component and module level testing and 42 years of memory expertise. Compatibility assurance when using the Crucial System Scanner or Crucial Advisor Tool. Install with ease; no computer skills required. Howto guides available at Crucial. Improve your system's responsiveness, run apps faster and multitask with ease.
ECC Type=NonECC, Form Factor=UDIMM, Pin Count=288pin, PC Speed=PC421300, Voltage=1.2V, Rank and Configuration=2Rx8. Micron quality and reliability is backed by superior component and module level testing and 42 years of memory expertise. Compatibility assurance when using the Crucial System Scanner or Crucial Advisor Tool. Install with ease; no computer skills required. Howto guides available at Crucial. Improve your system's responsiveness, run apps faster and multitask with ease.
ECC Type=NonECC, Form Factor=UDIMM, Pin Count=288pin, PC Speed=PC421300, Voltage=1.2V, Rank and Configuration=2Rx8. Micron quality and reliability is backed by superior component and module level testing and 42 years of memory expertise. Compatibility assurance when using the Crucial System Scanner or Crucial Advisor Tool. Install with ease; no computer skills required. Howto guides available at Crucial. Improve your system's responsiveness, run apps faster and multitask with ease.
in 6 offers
The lowest price for Crucial CT32G4DFD8266 32GB 2666MHz CL19 DDR4 Desktop RAM Memory right now is $192.00 at ITLinks Computers, compared across 6 retailers.
The all-time low was $168.00 on 23 Feb 2026 — today's price is 14% above the lowest ever. That's a little above the best price we've seen.
Prices last updated 8 May 2026.
Last updated at 08/05/2026 11:41:19
Crucial CT32G4DFD8266 32GB (1x32GB) DDR4 UDIMM 2666MHz CL19 1.2V Dual Ranked DRx8 Desktop PC Memory RAM
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Crucial 32GB (1x32GB) DDR4 UDIMM 2666MHz Desktop PC Memory
Transcend JetRam 32GB DDR4-2666 DR x8 UDIMM | JM2666HLE-32G by Ramcity
Delivery between 13–18 May $13.95
Crucial 32gb Ddr4 2666mhz Pc4-21300 Desktop Dimm Memory Ram
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Crucial RAM CT32G4DFD8266 32GB DDR4 2666 MHz CL19 Desktop Memory
Delivery between 15–17 May $13.88
Crucial Ram Ct32 G4 Dfd8266 32 Gb Ddr4 2666 M Hz Cl19 Desktop Memory
Delivery between 14–17 May $29
originally posted on crucial.com
I value the crucial memory buying experience. Their tool takes the guesswork out of what to buy. I've never had an issue with quality. They are not the cheapest option, but in my opinion, provide the most value.
originally posted on crucial.com
I built a Computer for a friend using Crucial memory. It was so good I had to build one for myself. After I was done I benchmarked both on CPUZ... 1st place. I'm never going to use any other memory.
originally posted on neweggbusiness.com
I don't know that I have anything against this memory in particular. Unregistered/unbuffered ECC RAM is expensive. Next time, maybe my motherboard should be one that supports registered ECC RAM
| General | |
| Capacity | 32 GB |
| Upgrade Type | Generic |
| Memory | |
| Type | DRAM memory module |
Crucial CT32G4DFD8266 32GB (1x32GB) DDR4 UDIMM 2666MHz CL19 1.2V Dual Ranked DRx8 Desktop PC Memory RAM
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Crucial 32GB (1x32GB) DDR4 UDIMM 2666MHz Desktop PC Memory
Transcend JetRam 32GB DDR4-2666 DR x8 UDIMM | JM2666HLE-32G by Ramcity
Delivery between 13–18 May $13.95
Crucial 32gb Ddr4 2666mhz Pc4-21300 Desktop Dimm Memory Ram
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Crucial RAM CT32G4DFD8266 32GB DDR4 2666 MHz CL19 Desktop Memory
Delivery between 15–17 May $13.88
I value the crucial memory buying experience. Their tool takes the guesswork out of what to buy. I've never had an issue with quality. They are not the cheapest option, but in my opinion, provide the most value.
I built a Computer for a friend using Crucial memory. It was so good I had to build one for myself. After I was done I benchmarked both on CPUZ... 1st place. I'm never going to use any other memory.
I don't know that I have anything against this memory in particular. Unregistered/unbuffered ECC RAM is expensive. Next time, maybe my motherboard should be one that supports registered ECC RAM
Worked flawlessly on install. Memtest passed easily.
This kit allowed me to take my ProLiant Gen 10 Plus Microserver to 64GB of RAM, fully recognised by the server (despite HPE's official limit of 32GB).
Always use crucial but I don't know about the SSD drives yetNext time
I put this in my desktop upon using the ram slot detector thing, put 4 of these in for a total of 128GB of ram. Theyre working great. Mind you i never get anywhere close to using 128GB. I would buy again from crucial, the only hiccup was with delivery.
Excellent RAM modules. They were easy to install and worked perfectly in my workstation. Their price was quite reasonable.
Opened my ThinkStation, plugged it in, closed it up, turned on the cpu, voilà.
The compatibility database make sure that the ram works for my machine and that's what matters most so I don't have to stress
| General | |
| Capacity | 32 GB |
| Upgrade Type | Generic |
| Memory | |
| Type | DRAM memory module |
