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Corsair Vengeance SO-DIMM DDR4 8 GB 2666 MHz CL18

RAM DDR4 PC4-21300 - CMSX8GX4M1A2666C18

83€95
Recycling charge of 0€01
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Overview

Fast, reliable DDR4 SODIMM

With the new Vengeance range of high-end PC memory , Corsair offers stable, high-performance solutions for notebook and netbook PCs with DDR4 SO-DIMM memory. Corsair ValueSelect DDR4 SODIMM memory modules are designed to exceed industry standards to ensure maximum compatibility.

Performance and reliability for your laptop

The memories are assembled from carefully selected components to ensure reliable and stable operation. They are then covered by a limited lifetime warranty to give you the peace of mind you need if your system is going to be running continuously.

Almost all laptops use SODIMM memory modules. Some new-generation systems use DDR4 SODIMM modules. Ultra-stable, this low-voltage (1.2V) memory operates at high frequency and benefits from optimised latency.

Specifications
Select your criteria

General information

Product name

Corsair Vengeance SO-DIMM DDR4 8 GB 2666 MHz CL18

Brand

Corsair

Model

CMSX8GX4M1A2666C18

Memory format

Typical use

Laptop computer

Memory type

DDR4

Memory format

SO-DIMM 260-pin (DDR4)

Memory

Capacity

8 GB

Memory Frequency(ies)

DDR4 2666 MHz

Memory standard

PC4-21300

CKD (Integrated Clock Driver)

No

Memory specification

Unbuffered

Number of modules

1

Capacity per module

8 GB

LED

No

LED RGB

No

Cooling

Radiator

No

Fan supplied

No

Timings

CAS Latency

18

RAS to CAS Delay

19

RAS Precharge Time

19

RAS Active Time

39

These timings are supported with a minimum voltage of:

1.2 Volt(s)

Voltage

1.2 Volts

Warranties

Commercial warranty

Legal warranty

Safety Information

Responsible person

CORSAIR Memory BV

Postal address

Wormerweg 8, 1311 XB Almere, Pays-Bas.

Electronic Address

Product referenced on 9 Mar 2018

Customer reviews
  • 92%
    12 reviews
  • 8%
    1 review
  • 0%
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  • by NicolasB
    Posted on 24 Oct 2025
    Bought on 22 Oct 2025 from LDLC
    Number of reviews: 1 Average rating: 10

    Correct product

    I ordered this product to replace the RAM in my father's laptop. The product is of high quality and I am not disappointed with CORSAIR.
    I ordered it in the evening and received it the next morning, so the service was fast and efficient.

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  • by AlexeiD
    Posted on 13 Nov 2024
    Bought on 15 Oct 2024 from LDLC
    Number of reviews: 1 Average rating: 10

    Fast, efficient delivery

    The ram is perfectly suited to the laptop, which gives it a little boost.

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  • by Eric B
    Posted on 16 Feb 2024
    Bought on 18 Jan 2024 from LDLC
    Number of reviews: 4 Average rating: 10

    Compliant

    Upgraded my PC which had become very slow; with an SSD it's perfect. Thank you for your fast delivery.

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  • by René
    Posted on 15 Feb 2024
    Bought on 16 Jan 2024 from LDLC
    Number of reviews: 3 Average rating: 10

    To revive a Lenovo 330-17AST laptop

    My Ideapad 330-17AST was swapping as soon as I loaded it up a bit. The reason for this was that the original RAM was 4GB and the graphics card worked in shared memory. So I decided to increase the RAM and install an SSD.
    There's only one memory slot on this device, so the RAM has changed.
    As usual for laptop RAM, I phoned LDLC before ordering to check that the RAM I had chosen was compatible.
    The quality of contact and advice is excellent.
    Delivery was quick and installation was straight away.
    The result is what I expected, so I'm very satisfied.

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  • by thomasM
    Posted on 23 Oct 2023
    Bought on 4 Dec 2020 from LDLC
    Number of reviews: 3 Average rating: 6

    Value for money

    Very good product, not very expensive, still works very well even after 4 years of use.
    nothing to complain about

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