Samsung 32GB DDR4 PC4-21300, 2666MHz 288 Pin DIMM 1.2V CL 19 desktop ram memory module

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£144.49 (Inc. VAT)
£120.41 (Ex. VAT)
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Samsung Ram 32GB DIMM 288 Pin DDR4 2666Mhz M378A4G43MB1-CTD


Samsung DDR4 DIMMs product Highlights

32GB dimm speed 2666Mhz
Increase bandwidth by up to 30%
Reduce power consumption by up to 40% and extend battery life
Faster burst access speeds for improved sequential data throughput
Optimized for next-generation processors and platforms
Available in modules up to 8GB and kits up to 32GB
Limited lifetime warranty


Total Capacity 32GB
Form Factor 288 PIN DIMM
Warranty Limited Lifetime
Specs DDR4 PC4-21300 • CL=19 • Unbuffered • NON-ECC • DDR4-2666 • 1.2V
Series Samsung
Speed 2666 MHz
Voltage 1.2V
DIMM Type Unbuffered




Compatible with Intel / AMD Process based computers capable with the specifications listed above. Memory complies with JEDEC Specifications


  • 5

    Works as it should

    Posted by Uli on 10th Oct 2019

    These modules are from a relatively new production line as I understand it. Ran my two modules through a dedicated memory test in two MBs for 12+ hours (Gigabyte Z390 Designare, MSI Z390 MAG Tomahawk) and found no issues. First time ordering from Flexx Memory - all went very smoothly.

  • 5


    Posted by Nikos on 14th Aug 2019

    These modules are the only way currently available to max out a z390 motherboard with only 4 dimms. The store delivered the next working day. Thank you

  • 5

    Amazing capacity

    Posted by Sami on 10th Jun 2019

    This was one of the only few stores selling 32 GB UDIMM sticks that I could find. I couldn't be happier with the purchase! I bought two sticks for my ASUS ROG STRIX Z390-I motherboard and they are working perfectly.

  • 5

    These memory modules work great!

    Posted by User on 6th Jun 2019

    I've received these memory modules very faster. And the result is fantastic. These work great! I'd like to buy another one for W-3175X from your company. :) And I'll tell people about your company. Thank you very much.