---
product_id: 54569006
title: "RAM CT16G4SFD8266 16GB DDR4 2666MHz Laptop Memory"
brand: "crucial"
price: "€ 190.05"
currency: EUR
in_stock: true
reviews_count: 13
category: "Crucial"
url: https://www.desertcart.pt/products/54569006-ram-ct16g4sfd8266-16gb-ddr4-2666mhz-laptop-memory
store_origin: PT
region: Portugal
---

# 16GB DDR4 high-speed capacity Plug & play, no tech skills needed 2666MHz frequency for faster multitasking RAM CT16G4SFD8266 16GB DDR4 2666MHz Laptop Memory

**Brand:** crucial
**Price:** € 190.05
**Availability:** ✅ In Stock

## Summary

> ⚡ Upgrade your laptop, upgrade your life!

## Quick Answers

- **What is this?** RAM CT16G4SFD8266 16GB DDR4 2666MHz Laptop Memory by crucial
- **How much does it cost?** € 190.05 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/54569006-ram-ct16g4sfd8266-16gb-ddr4-2666mhz-laptop-memory)

## 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:** Simple installation with step-by-step guides—no tech expertise required
- • **Speed That Keeps Up:** 2666MHz frequency ensures smooth, lag-free performance for your laptop
- • **Trusted Quality Inside:** Micron’s 42 years of memory innovation guarantees reliability and durability
- • **Compatibility Confidence:** Use Crucial’s System Scanner or Advisor Tool to ensure perfect fit every time
- • **Power Up Your Productivity:** 16GB DDR4 memory to handle heavy multitasking and demanding apps effortlessly

## Overview

The Crucial CT16G4SFD8266 is a 16GB DDR4 2666MHz laptop memory module designed to boost system responsiveness and multitasking capabilities. Backed by Micron’s 42 years of expertise, it offers reliable performance and easy installation with compatibility tools to ensure a seamless upgrade experience.

## Description

Boost your system's responsiveness and multitasking with 16GB DDR4 laptop memory. Easy to install, no special skills required, backed by Micron's quality and reliability.

Review: Worked perfectly iMac 2019 (latest) - best value + quality option found, - After investigating a good set of options to expand iMac 2019 (27'') memory, I end up going for 2x16gb Crucial. I bought both individually, not as a set which end-up much more affordable. I added 2x16gb side-by-side the original 2x4gb (Slot 1+3 -> added Crucial 16gb, slot 2 + 4 - Apple original 4gb memory). 40gb is enough to experience better performance, later the plan is to replace the apple 8gb with 2x more 16gb.
Review: Great product easy installation - This was a great and easy way to add ram to my laptop, I checked using the crucial website which ram would fit, ordered it, watched the installation video on the crucial website and in 15 mins I had a laptop with an additional 16GB recognised and running. I'm of an age that did not have computers at school the best I had was a calculator, so she is not a barrier just do it and you will see the benefits.

## 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

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B071KP8CGJ |
| Best Sellers Rank | 112,274 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 869 in Computer Memory |
| Guaranteed software updates until | unknown |
| Item model number | CT16G4SFD8266 |
| Manufacturer | Micron |
| Product Dimensions | 6.86 x 1.09 x 2.79 cm; 9.07 g |

## Product Details

- **Brand:** Crucial
- **Compatible devices:** Laptop
- **Computer memory size:** 16 GB
- **Memory speed:** 2666 MHz
- **RAM memory technology:** DDR4

## Images

![RAM CT16G4SFD8266 16GB DDR4 2666MHz Laptop Memory - Image 1](https://m.media-amazon.com/images/I/71oz85Vv6mL.jpg)

## Questions & Answers

**Q: Hi. is the "crucial ct16g4sfd8266 16 gb " compatible with pavilion 14-ce2068st?**
A: It was for my pavillion. Just buy ram with speeds the same or slower than what you have at the momment. Check your ram speed using the bios

**Q: Hi. is this ram fit to hp omen 15 ax- 009na ?**
A: If you're unfamiliar with the specifications, Crucial has a tool on their website that will tell you what is compatible with your exact machine.  Of course, you don't need to use their own brand, but I've happily been Crucial for upgrades for over 15 years.

**Q: Does this work in an dell xps 15 9560 model laptop**
A: Check with the Crucial UK website. That will tell you the answer

**Q: Will this work on a Msi gs75 stealth 8se gaming laptop?**
A: If you go to cruscials website and put in your laptop model it will list the memory that they guarantee to be compatible. That easy way to make sure. Remember the max ram you can have in your laptop is 32gb so keep that in mind and make sure you don't have that much already. Mine had 8gb so I added the 16 to give 24gb. But that was more do to other reasons than doing best thing. For reference I have a MSI GL75 9sd and this ram works perfectly. And this ram is correct type and speed for your machine but best to check for yourself be going to crucial compatibility site or on the MSI site for specs. Rather than just listening to random dude on here.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Worked perfectly iMac 2019 (latest) - best value + quality option found,
*by A***O on 11 May 2020*

After investigating a good set of options to expand iMac 2019 (27'') memory, I end up going for 2x16gb Crucial. I bought both individually, not as a set which end-up much more affordable. I added 2x16gb side-by-side the original 2x4gb (Slot 1+3 -> added Crucial 16gb, slot 2 + 4 - Apple original 4gb memory). 40gb is enough to experience better performance, later the plan is to replace the apple 8gb with 2x more 16gb.

### ⭐⭐⭐⭐⭐ Great product easy installation
*by G***Y on 5 June 2021*

This was a great and easy way to add ram to my laptop, I checked using the crucial website which ram would fit, ordered it, watched the installation video on the crucial website and in 15 mins I had a laptop with an additional 16GB recognised and running. I'm of an age that did not have computers at school the best I had was a calculator, so she is not a barrier just do it and you will see the benefits.

### ⭐⭐⭐⭐⭐ Working Very good
*by S***A on 3 February 2020*

I have upgraded my LENOVO YOGA 520 all in one, from 4GB to 16GB I was trying to make a weeding video for my friend and the preview was so slow that I could't do it so I took a risk to buy more ram see what happens and I'm very happy that I did it. Way much better with the videos maker finally i have finish that video, and see my laptop running much better 2.

## Frequently Bought Together

- Crucial 16GB Single DDR4 2666 MT/s (PC4-21300) DR X8 SODIMM 260-Pin Memory - CT16G4SFD8266
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**Shop now:** [https://www.desertcart.pt/products/54569006-ram-ct16g4sfd8266-16gb-ddr4-2666mhz-laptop-memory](https://www.desertcart.pt/products/54569006-ram-ct16g4sfd8266-16gb-ddr4-2666mhz-laptop-memory)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-01-27*