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CORSAIR Vengeance Performance 32GB (2 x 16G) 260-Pin DDR4 SO-DIMM DDR4 2666 (PC4 21300) Laptop Memory Model CMSX32GX4M2A2666C18

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  • DDR4 2666 (PC4 21300)
  • CAS Latency 18
  • 1.2V

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  • Overview
  • Specifications
  • Warranty & Returns
  • Reviews

High-Performance DDR4 SODIMM for Laptops and Notebooks

Corsair Vengeance Series DDR4 SODIMM memory modules are designed for high performance and reliability on the latest DDR4-based systems. They are built using specially-selected integrated circuits (ICs), rigorously tested to meet, or exceed industry standards, and validated on systems of various chipsets and makes. They're also easy to use—no configuration is required to take advantage of the higher speed—just plug it in and go.

Automatic Overclocking for Automatic Maximum Performance

Most notebook and laptop PCs will automatically select the maximum reliable overclocking settings for the best possible performance and 100% stability. In most cases, no manual configuration is necessary. Upgrading to Vengeance Series DRAM is a great way to give your system an instant speed boost.


Learn more about the Corsair CMSX32GX4M2A2666C18

Warranty, Returns, And Additional Information
  • Warranty
  • Limited Warranty period (parts): Lifetime
  • Limited Warranty period (labor): Lifetime
  • Read full details
  • Return Policies
    • Return for refund within: 30 days
    • Return for replacement within: 30 days
  • This item is covered by Newegg.com's Standard Return Policy.
Ownership: 1 day to 1 week
Verified Owner
5/ 5
Works fine in Mac Mini

Pros: Works as expected

Cons: None

Other Thoughts: If you are installing this in a Mac Mini, you need to be absolutely sure the DIMMs are seated completely. It is really easy to assume they are fully seated when they are not. This is not for just these DIMMs, but any DIMMs you install in the Mac Mini.

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Ownership: 1 week to 1 month
Verified Owner
5/ 5
Compatible with Mac mini 2018

Pros: Compatible with Mac mini 2018; can run at 2666 hmz.
price was the same as Crucial, but I chose corsair cuz it has some brand equity I think?

Cons: Not yet for now

Did you find this review helpful?
Ownership: 1 week to 1 month
Verified Owner
4/ 5
Easy Install but disappointing

Pros: Works and memory bandwidth seems decent.

Cons: I am running this on a laptop with an i5-8265u cpu which only runs at 2400mhz and was hoping that it would have better CAS timing (getting 18-18-18-36) so pretty much the advertised 2666mhz spec.

Other Thoughts: I would recommend buying the 2400mhz memory with better timings over the 2666mhz to get the proper spd timings on your laptop. But according to some articles get whatever is cheaper as the speed difference is negligible.

0 out of 2 people found this review helpful. Did you?
Ownership: 1 day to 1 week
4/ 5
good price, but use in iMac 2019 just 2400mhz

Pros: just buy for upgrade my iMac 8gb to 40gb, but will let speed from 2666 to 2400mhz

Cons: just buy for upgrade my iMac 8gb to 40gb, but will let speed from 2666 to 2400mhz

0 out of 4 people found this review helpful. Did you?
Ownership: 1 week to 1 month
Verified Owner
5/ 5
Perfect for Dell XPS 15 9570

Pros: This is the best RAM for Dell XPS. Works perfectly.

Cons: Didn't found yet

Other Thoughts: Recommend this memory.

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Ownership: 1 month to 1 year
Verified Owner
5/ 5
Great Product!

Pros: Great Performance, currently using 2 of these kits in one of my machines.

Cons: I've been having some failed modules when it comes to my Corsair Vengeance RAM, I had 2 set's and had to RMA 1 set because a dimm failed.

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Ownership: 1 day to 1 week
Verified Owner
5/ 5
Excellent Memory

Pros: Works with Mac mini 2018

Cons: None that I could find.

2 out of 2 people found this review helpful. Did you?
Ownership: 1 week to 1 month
Verified Owner
5/ 5
Mac mini 2018 Upgrade

Pros: - What can I say? Great product, performs as per specifications. You won't be disappointed.

Cons: - None

Other Thoughts: Got these to upgrade a Mac mini 2018 core i7 (Apple charges $600 for this) No problems at all, Geekbench scores went from 5480 to 5893 for single-core, and from 22070 to 26156 for multi-core.

6 out of 6 people found this review helpful. Did you?
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