---
product_id: 219300125
title: "Crucial RAM 8GB DDR4 2666 MHz CL19 Laptop Memory CT8G4SFRA266"
brand: "crucial"
price: "968 kr"
currency: DKK
in_stock: true
reviews_count: 13
url: https://www.desertcart.dk/products/219300125-crucial-ram-8gb-ddr4-2666-mhz-cl19-laptop-memory-ct8g4sfra266
store_origin: DK
region: Denmark
---

# 2666 MHz blazing speed 8GB DDR4 capacity Plug & play easy install Crucial RAM 8GB DDR4 2666 MHz CL19 Laptop Memory CT8G4SFRA266

**Brand:** crucial
**Price:** 968 kr
**Availability:** ✅ In Stock

## Summary

> ⚡ Upgrade your laptop’s brainpower and never miss a beat!

## Quick Answers

- **What is this?** Crucial RAM 8GB DDR4 2666 MHz CL19 Laptop Memory CT8G4SFRA266 by crucial
- **How much does it cost?** 968 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/219300125-crucial-ram-8gb-ddr4-2666-mhz-cl19-laptop-memory-ct8g4sfra266)

## Best For

- crucial enthusiasts

## Why This Product

- Trusted crucial brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Blazing 2666 MHz Speed:** Turbocharge your multitasking and app responsiveness with lightning-fast DDR4 performance.
- • **8GB Capacity Powerhouse:** Upgrade your laptop memory to handle demanding workflows and seamless productivity.
- • **Effortless Installation:** No tech skills needed—install in under 10 minutes and feel the instant boost.
- • **Compatibility Guaranteed:** Use Crucial’s System Scanner for a perfect fit—no guesswork, just smooth upgrades.
- • **Micron-Backed Reliability:** 42 years of memory expertise ensures rock-solid stability and zero crashes.

## Overview

The Crucial 8GB DDR4 2666 MHz SODIMM is a high-performance laptop memory module designed to enhance system speed and multitasking. Featuring a standard 260-pin layout and backed by Micron’s 42 years of expertise, it offers reliable, easy-to-install memory upgrade with guaranteed compatibility and low latency (CL19). Perfect for professionals seeking a seamless boost in productivity and responsiveness.

## Description

CT8G4SFRA266 is a 8GB DDR4 notebook module that operates at speeds up to 2666 MT/s and has a CL19 latency. It is an Unbuffered SODIMM. It conforms to the industry standard DDR4 SODIMM layout of 260 pins and is compatible with systems that take DDR4 2666 MT/s SODIMM memory.

Review: easy to install - Excellent RAM, easy to install and works perfectly. My PC improved markedly in speed and performance. Very good value for money, totally recommended."
Review: Three Years In: Still an Excellent Upgrade - I've had this installed for just over three years on my ASUS Vivobook 17 X12DA. Performance was increased right away after install, with no troubles. This quality performance has yet to subside so long as I keep my drive maintained. I've had zero crashes or errors/bugs related to it. It was a piece of cake to install: unscrew bottom plates, remove old unit, install new (remember they're secured by clips on the side). It took me less than 10 minutes and why it's so easy to use. The memory quality has been excellent, very nice and smooth all around. Would definitely buy again!

## Features

- Improve your system's responsiveness, run apps faster and multitask with ease
- Install with ease; no computer skills required How-to guides available at Crucial
- Compatibility assurance when using the Crucial System Scanner or Crucial Advisor Tool
- Micron quality and reliability is backed by superior component and module level testing and 42 years of memory expertise
- ECC Type = Non-ECC, Form Factor = SODIMM, Pin Count = 260-pin, PC Speed = PC4-21300, Voltage = 12V, Rank and Configuration = 1Rx16, 1Rx8 or 2Rx8

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08C56KXQJ |
| Best Sellers Rank | #109 in Computer Memory |
| Brand | Crucial |
| Color | Multicolor |
| Computer Memory Type | DDR4 SDRAM |
| Customer Reviews | 4.8 4.8 out of 5 stars (24,654) |
| Date First Available | July 2, 2020 |
| Item Dimensions LxWxH | 2.7 x 0.43 x 1.1 inches |
| Item Weight | 0.3 ounces |
| Item model number | CT8G4SFRA266 |
| Manufacturer | Crucial |
| Memory Speed | 2666 MHz |
| Number of Processors | 1 |
| Product Dimensions | 2.7 x 0.43 x 1.1 inches |
| RAM | 8 GB DDR4 |
| Series | Crucial Memory |
| Voltage | 1.2 Volts |

## Product Details

- **Brand:** Crucial
- **Compatible Devices:** Laptop
- **Computer Memory Size:** 8 GB
- **Memory Speed:** 2666 MHz
- **RAM Memory Technology:** DDR4

## Images

![Crucial RAM 8GB DDR4 2666 MHz CL19 Laptop Memory CT8G4SFRA266 - Image 1](https://m.media-amazon.com/images/I/71XLwmTSEHL.jpg)
![Crucial RAM 8GB DDR4 2666 MHz CL19 Laptop Memory CT8G4SFRA266 - Image 2](https://m.media-amazon.com/images/I/71fWHPmgX9L.jpg)
![Crucial RAM 8GB DDR4 2666 MHz CL19 Laptop Memory CT8G4SFRA266 - Image 3](https://m.media-amazon.com/images/I/41NyiuH8NKL.jpg)
![Crucial RAM 8GB DDR4 2666 MHz CL19 Laptop Memory CT8G4SFRA266 - Image 4](https://m.media-amazon.com/images/I/515CQkZ+zdL.jpg)
![Crucial RAM 8GB DDR4 2666 MHz CL19 Laptop Memory CT8G4SFRA266 - Image 5](https://m.media-amazon.com/images/I/71pM56uEvSL.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ easy to install
*by M***U on February 4, 2026*

Excellent RAM, easy to install and works perfectly. My PC improved markedly in speed and performance. Very good value for money, totally recommended."

### ⭐⭐⭐⭐⭐ Three Years In: Still an Excellent Upgrade
*by T***S on January 14, 2026*

I've had this installed for just over three years on my ASUS Vivobook 17 X12DA. Performance was increased right away after install, with no troubles. This quality performance has yet to subside so long as I keep my drive maintained. I've had zero crashes or errors/bugs related to it. It was a piece of cake to install: unscrew bottom plates, remove old unit, install new (remember they're secured by clips on the side). It took me less than 10 minutes and why it's so easy to use. The memory quality has been excellent, very nice and smooth all around. Would definitely buy again!

### ⭐⭐⭐⭐⭐ Quality RAM upgrade
*by R***K on February 20, 2026*

Worked perfectly in my HP All in one computer. I was able to double the RAM and the PC is working so much better.

## Frequently Bought Together

- Crucial RAM 8GB DDR4 2666 MHz CL19 Laptop Memory CT8G4SFRA266
- Crucial RAM 8GB DDR4 3200MHz CL22 (or 2933MHz or 2666MHz) Laptop Memory CT8G4SFRA32A
- MSI Computer GF63, NVIDIA GeForce GTX 1650 Graphics, 15.6" 8GB 256GB Intel Core i5-10300H X4 2.5GHz Win10, Black

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**Shop now:** [https://www.desertcart.dk/products/219300125-crucial-ram-8gb-ddr4-2666-mhz-cl19-laptop-memory-ct8g4sfra266](https://www.desertcart.dk/products/219300125-crucial-ram-8gb-ddr4-2666-mhz-cl19-laptop-memory-ct8g4sfra266)

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-03-05*