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DDR4 2666MT/s (PC4-21300) Desktop/PC RAM Memory

Find the correct memory

Give your Desktop PC computer the boost it needs with our range of Non-ECC OEM / Originals, Samsung and SK-hynix DIMM memory modules. We stock DDR4 2666MT/s (PC4-21300) RAM/Memory to suit all makes and models.

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DDR4 2666MT/s

16GB Non ECC
16GB DDR4 PC4-21300 2666MT/s 288-pin DIMM/UDIMM Non ECC Memory RAM
Memory Speed: 2666MT/s
16GB DDR4 PC4-21300 2666MT/s 288-pin DIMM/UDIMM Non ECC Memory RAM
£45.95 (inc. VAT)
£38.29 (ex. VAT)
Includes Free Delivery To UK
5 Read Reviews
Want it despatched today? Order within 15hrs 54mins
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8GB Non ECC
8GB DDR4 PC4-21300 2666MT/s 288-pin DIMM/UDIMM Non ECC Memory RAM
Memory Speed: 2666MT/s
8GB DDR4 PC4-21300 2666MT/s 288-pin DIMM/UDIMM Non ECC Memory RAM
£25.72 (inc. VAT)
£21.43 (ex. VAT)
Includes Free Delivery To UK
5 Read Reviews
Want it despatched today? Order within 15hrs 54mins
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4GB Non ECC
Samsung M378A5244CB0-CTD 4GB DDR4 2666MT/s Non ECC Memory RAM DIMM
Memory Speed: 2666MT/s
M378A5244CB0-CTD
Samsung M378A5244CB0-CTD 4GB DDR4 2666MT/s Non ECC Memory RAM DIMM
Was £17.49 (inc. VAT)
Now £12.99 (inc. VAT)
£10.83 (ex. VAT)
Includes Free Delivery To UK
5 Read Reviews
Want it despatched today? Order within 15hrs 54mins
View Delivery Options & International Rates
16GB Non ECC
SK-hynix HMA82GU6JJR8N-VK 16GB DDR4 2666MT/s Non ECC Memory RAM DIMM
Memory Speed: 2666MT/s
HMA82GU6JJR8N-VK
SK-hynix HMA82GU6JJR8N-VK 16GB DDR4 2666MT/s Non ECC Memory RAM DIMM
Was £63.04 (inc. VAT)
Now £39.99 (inc. VAT)
£33.33 (ex. VAT)
Includes Free Delivery To UK
5 Read Reviews
Want it despatched today? Order within 15hrs 54mins
View Delivery Options & International Rates
4GB Non ECC
4GB DDR4 PC4-21300 2666MT/s 288-pin DIMM/UDIMM Non ECC Memory RAM
Memory Speed: 2666MT/s
4GB DDR4 PC4-21300 2666MT/s 288-pin DIMM/UDIMM Non ECC Memory RAM
£19.67 (inc. VAT)
£16.39 (ex. VAT)
Includes Free Delivery To UK
5 Read Reviews
Want it despatched today? Order within 15hrs 54mins
View Delivery Options & International Rates
8GB Non ECC
Samsung M378A1K43DB2-CTD 8GB DDR4 2666MT/s Non ECC Memory RAM DIMM
Memory Speed: 2666MT/s
M378A1K43DB2-CTD
Samsung M378A1K43DB2-CTD 8GB DDR4 2666MT/s Non ECC Memory RAM DIMM
Was £35.60 (inc. VAT)
Now £19.99 (inc. VAT)
£16.66 (ex. VAT)
Includes Free Delivery To UK
View Details
5 Read Reviews
Discontinued - Contact Us For Alternative Part
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32GB Non ECC
32GB DDR4 PC4-21300 2666MT/s 288-pin DIMM/UDIMM Non ECC Memory RAM
Memory Speed: 2666MT/s
32GB DDR4 PC4-21300 2666MT/s 288-pin DIMM/UDIMM Non ECC Memory RAM
£86.44 (inc. VAT)
£72.03 (ex. VAT)
Includes Free Delivery To UK
Want it despatched today? Order within 15hrs 54mins
View Delivery Options & International Rates
16GB Non ECC
Samsung M378A2G43MX3-CTD 16GB DDR4 2666MT/s Non ECC Memory RAM DIMM
Memory Speed: 2666MT/s
M378A2G43MX3-CTD
Samsung M378A2G43MX3-CTD 16GB DDR4 2666MT/s Non ECC Memory RAM DIMM
Was £63.04 (inc. VAT)
Now £39.99 (inc. VAT)
£33.33 (ex. VAT)
Includes Free Delivery To UK
Want it despatched today? Order within 15hrs 54mins
View Delivery Options & International Rates
4GB Non ECC
SK-hynix HMA851U6DJR6N-VK 4GB DDR4 2666MT/s Non ECC Memory RAM DIMM
Memory Speed: 2666MT/s
HMA851U6DJR6N-VK
SK-hynix HMA851U6DJR6N-VK 4GB DDR4 2666MT/s Non ECC Memory RAM DIMM
Was £17.02 (inc. VAT)
Now £12.99 (inc. VAT)
£10.83 (ex. VAT)
Includes Free Delivery To UK
Want it despatched today? Order within 15hrs 54mins
View Delivery Options & International Rates
8GB Non ECC (1Rx16)
8GB DDR4 PC4-21300 2666MT/s 288-pin DIMM/UDIMM Non ECC Memory RAM
Memory Speed: 2666MT/s
8GB DDR4 PC4-21300 2666MT/s 288-pin DIMM/UDIMM Non ECC Memory RAM
£25.72 (inc. VAT)
£21.43 (ex. VAT)
Includes Free Delivery To UK
Want it despatched today? Order within 15hrs 54mins
View Delivery Options & International Rates
16GB Non ECC (1Rx8)
16GB DDR4 PC4-21300 2666MT/s 288-pin DIMM/UDIMM Non ECC Memory RAM
Memory Speed: 2666MT/s
16GB DDR4 PC4-21300 2666MT/s 288-pin DIMM/UDIMM Non ECC Memory RAM
£45.95 (inc. VAT)
£38.29 (ex. VAT)
Includes Free Delivery To UK
Want it despatched today? Order within 15hrs 54mins
View Delivery Options & International Rates
Our Customer Reviews
It works well, cheap for such high capacity. Thanks  
ekomi customer feedback
on 2022-12-08
Great service and great product. I will definitely use you again and tell my friends.  
ekomi customer feedback
on 2022-12-07
Great service and my order came earlier than was expected. The best part was when I went to the checkout it gave me the option to type in what my device was then they did a check to make sure it was compatible with my order! Nice Touch!!  
ekomi customer feedback
on 2022-12-06
I was very satisfied from start to finish. You kept me updated regarding my order all the way through the process  
ekomi customer feedback
on 2022-12-05
Excellent service  
ekomi customer feedback
on 2022-12-04
Good product at the right price.  
ekomi customer feedback
on 2022-12-02
ekomi gold customer feedback

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