---
product_id: 219300125
title: "Crucial RAM 8GB DDR4 2666 MHz CL19 Laptop Memory CT8G4SFRA266"
brand: "crucial"
price: "€ 93.13"
currency: EUR
in_stock: true
reviews_count: 13
url: https://www.desertcart.sk/products/219300125-crucial-ram-8gb-ddr4-2666-mhz-cl19-laptop-memory-ct8g4sfra266
store_origin: SK
region: Slovakia
---

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

**Brand:** crucial
**Price:** € 93.13
**Availability:** ✅ In Stock

## Summary

> ⚡ Upgrade your workflow, upgrade your life!

## Quick Answers

- **What is this?** Crucial RAM 8GB DDR4 2666 MHz CL19 Laptop Memory CT8G4SFRA266 by crucial
- **How much does it cost?** € 93.13 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/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

- • **Effortless Upgrade:** No tech skills needed—install in minutes with step-by-step guides
- • **Seamless Compatibility:** Guaranteed fit with Crucial System Scanner and Advisor Tool
- • **Trusted Micron Quality:** Backed by 42 years of memory expertise and rigorous testing
- • **Turbocharge Your Laptop:** Boost multitasking and app speed with 2666 MT/s DDR4 power
- • **Energy Efficient Performance:** Runs at a low 1.2V for cooler, longer-lasting operation

## Overview

The Crucial 8GB DDR4 2666 MHz CL19 Laptop Memory module (CT8G4SFRA266) is a high-performance, reliable SODIMM designed to enhance your laptop’s responsiveness and multitasking capabilities. Featuring industry-standard 260-pin layout, low voltage operation, and backed by Micron’s 42 years of expertise, it ensures seamless compatibility and easy installation for a hassle-free memory upgrade.

## 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: 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!
Review: Met expectations. Buy with confidence. - Purchased to upgrade an older (5 years) Laptop that has an upper RAM limit of 16gb, came with 8. Recognized immediately. Ran a few memtest's including Memtest86+, everything was good, no errors. Matched expected capacity, speed etc. Well oackaged, standard plastic holders. No problems, buy with confidence.

## 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 | #54 in Computer Memory |
| Brand | Crucial |
| Color | Multicolor |
| Computer Memory Type | DDR4 SDRAM |
| Customer Reviews | 4.8 4.8 out of 5 stars (24,591) |
| 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)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 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!

### ⭐⭐⭐⭐⭐ Met expectations. Buy with confidence.
*by S***8 on November 20, 2025*

Purchased to upgrade an older (5 years) Laptop that has an upper RAM limit of 16gb, came with 8. Recognized immediately. Ran a few memtest's including Memtest86+, everything was good, no errors. Matched expected capacity, speed etc. Well oackaged, standard plastic holders. No problems, buy with confidence.

### ⭐⭐⭐⭐⭐ Perfect!
*by K***L on August 24, 2025*

Installed on Dell Inspiron 5590 to increase the memory and worked like a charm! Had no issues and was easy to install. No errors or stability issues with the laptop after the upgrade either.

## 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

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

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

---

*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-02-03*