Crucial CT4G4DFS8266 4GB 2666MHz DDR4
Crucial 4GB DDR4-2666 UDIMM | CT4G4DFS8266
Crucial 4GB DDR4-2666 UDIMM | CT4G4DFS8266
Crucial 4GB DDR4-2666 UDIMM | CT4G4DFS8266
Crucial 4GB DDR4-2666 UDIMM | CT4G4DFS8266
in 9 offers
The lowest price for Crucial CT4G4DFS8266 4GB 2666MHz DDR4 right now is $22.00 at Umart, compared across 9 retailers.
The all-time low was $18.82 on 14 Apr 2026 — today's price is 17% 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 03:27:55
Crucial 4GB (1x4GB) CT4G4DFS8266 2666MHz DDR4 RAM
30-day returns
Crucial 4GB (1x4GB) CT4G4DFS8266 2666MHz DDR4 RAM
30-day returns
Crucial 4GB (1x4GB) DDR4 UDIMM 2666MHz CL19 1.2V Unbuffered Single Stick Desktop PC Memory RAM ~MEKVR24N17S6-4 KVR24N17S6/4 2400MHz
Delivery between 15–20 May $15
Crucial Desktop RAM 4GB DDR4 UDIMM 2666Mhz CL19
Delivery $28
Crucial 4GB (1x 4GB) DDR4 2666MHz Desktop Memory CT4G4DFS8266
Delivery between 12–15 May $12
Crucial 4GB (1x4GB) DDR4 UDIMM 2666MHz CL19 1.2V Unbuffered Single Stick Desktop PC Memory RAM | Torstar
4GB DDR4 2666 MHz UDIMM Module Toshiba Compatible
Delivery between Mon – Wed $12.90
CT4G4DFS8266
Crucial CT4G4DFS8266 memory module 4 GB 1 x 4 GB DDR4 2666 MHz
originally posted on cdw.com
Works great! Excellent price and very fast shipping. Couldn't be happier.
originally posted on adorama.com
Excellent product and service!
originally posted on crucial.com
Worked well straight away
| General | |
| Capacity | 4 GB |
| Upgrade Type | Generic |
| Memory | |
| Type | DRAM memory module |
Crucial 4GB (1x4GB) CT4G4DFS8266 2666MHz DDR4 RAM
30-day returns
Crucial 4GB (1x4GB) CT4G4DFS8266 2666MHz DDR4 RAM
30-day returns
Crucial 4GB (1x4GB) DDR4 UDIMM 2666MHz CL19 1.2V Unbuffered Single Stick Desktop PC Memory RAM ~MEKVR24N17S6-4 KVR24N17S6/4 2400MHz
Delivery between 15–20 May $15
Crucial Desktop RAM 4GB DDR4 UDIMM 2666Mhz CL19
Delivery $28
Crucial 4GB (1x 4GB) DDR4 2666MHz Desktop Memory CT4G4DFS8266
Delivery between 12–15 May $12
Works great! Excellent price and very fast shipping. Couldn't be happier.
Excellent product and service!
Worked well straight away
I have always use Crucial memory when upgrading mine or my clients computers as the selection tool guarantees compatibility. Also I have always found the staff very helpful on the few times I have needed to contact them to clarify any issues.A case of quality merchandise and customer support.
I only use Crucial memory products. They never fail and perform as stated.
Bought this to upgrade new Lenovo desktop which seemed to be a bit short on RAM. Easily installed, instantly recognised, you'd never know apart from the labelling that it wasn't OE. Perfect! How it should have been from the factory.
Good Ram upgrade - worked well as soon as installed
RAM module works as expected. I installed it in a HP PC which already had 16Gb (single module) of ram.
does what its supposed to its pc memory
goodbrand, great product for general computing and office tasks.
| General | |
| Capacity | 4 GB |
| Upgrade Type | Generic |
| Memory | |
| Type | DRAM memory module |
