---
product_id: 219300125
title: "Crucial RAM 8GB DDR4 2666 MHz CL19 Laptop Memory CT8G4SFRA266"
brand: "crucial"
price: "52027 Ft"
currency: HUF
in_stock: true
reviews_count: 13
category: "Crucial"
url: https://www.desertcart.hu/products/219300125-crucial-ram-8gb-ddr4-2666-mhz-cl19-laptop-memory-ct8g4sfra266
store_origin: HU
region: Hungary
---

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

**Brand:** crucial
**Price:** 52027 Ft
**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?** 52027 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/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.
- • **Effortless Installation:** No tech skills? No problem. Upgrade your laptop memory in minutes with simple plug-and-play setup.
- • **Compatibility Guaranteed:** Use Crucial’s System Scanner or Advisor Tool to ensure perfect fit—no guesswork, just seamless upgrades.
- • **Micron-Backed Reliability:** Built on 42 years of memory expertise, ensuring rock-solid stability and long-term performance.
- • **8GB Capacity for Seamless Multitasking:** Keep your workflow smooth and your apps running without a hitch—perfect for demanding professional tasks.

## Overview

The Crucial RAM 8GB DDR4 2666 MHz CL19 Laptop Memory (CT8G4SFRA266) is a high-performance, 8GB DDR4 SODIMM module designed to boost your laptop’s speed and multitasking capabilities. Operating at 2666 MT/s with low latency, it’s easy to install and backed by Micron’s 42 years of memory expertise. Compatible with most DDR4 2666 MHz laptops, it ensures reliable, efficient performance for professional and gaming use alike.

## 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: Arrived on time and works as it should + dual channel - I used this in my HP Pavilion 15 cw1xxx laptop and it worked flawlessly. It’s being used along side the 8gb SkHynix stick that came with my laptop. I bought this to not only increase my overall memory in my system, but to also run dual channel ram to help my Ryzen 5 3500u’s graphics performance for gaming. Using dual channel ram really helps APUs as it doubles the bandwidth to system memory allowing the CPU to feed more info to the graphics at a time. Although it’s not as good as having dedicated graphics, I was able to run most lighter titles I play at 1080p rather than 720p like I was previously. It’s great for overall system performance as well, but I definitely recommend if you’re looking to run dual channel ram to increase graphics performance in a laptop APU. As for the seller, the product arrived on the earlier end of the estimated arrival date (mine said between the 4th and 12th, and arrived on the 6th.), and was the exact product listed, down to the model number. P.S. I used crucial’s website to ensure compatibility with my system, you should as well to guarantee it will work on your system.

## 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 | #76 in Computer Memory |
| Brand | Crucial |
| Color | Multicolor |
| Computer Memory Type | DDR4 SDRAM |
| Customer Reviews | 4.8 4.8 out of 5 stars (15,225) |
| 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)

## 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."

### ⭐⭐⭐⭐⭐ Arrived on time and works as it should + dual channel
*by K***H on January 11, 2022*

I used this in my HP Pavilion 15 cw1xxx laptop and it worked flawlessly. It’s being used along side the 8gb SkHynix stick that came with my laptop. I bought this to not only increase my overall memory in my system, but to also run dual channel ram to help my Ryzen 5 3500u’s graphics performance for gaming. Using dual channel ram really helps APUs as it doubles the bandwidth to system memory allowing the CPU to feed more info to the graphics at a time. Although it’s not as good as having dedicated graphics, I was able to run most lighter titles I play at 1080p rather than 720p like I was previously. It’s great for overall system performance as well, but I definitely recommend if you’re looking to run dual channel ram to increase graphics performance in a laptop APU. As for the seller, the product arrived on the earlier end of the estimated arrival date (mine said between the 4th and 12th, and arrived on the 6th.), and was the exact product listed, down to the model number. P.S. I used crucial’s website to ensure compatibility with my system, you should as well to guarantee it will work on your system.

### ⭐⭐⭐⭐⭐ Worked flawlessly for 4 years
*by T***C on February 4, 2025*

As of the time that I'm writing this, it has been about 4 years since I bought this RAM stick. This RAM stick has survived and continued to work flawlessly for all the time that I have used it in my laptop. I'm only writing this review because I recently upgraded my RAM from this same vendor, and wanted to share that my previous purchase (this one) worked flawlessly for what I needed it to.

## 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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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-03-22*