---
product_id: 223404213
title: "32GB Kit (16GB x 2) DDR4 2666 MT/s (PC4-21300) SODIMM 260-Pin Memory - CT2K16G4SFRA266"
brand: "crucial"
price: "₨114458"
currency: LKR
in_stock: true
reviews_count: 13
url: https://www.desertcart.lk/products/223404213-32gb-kit-16gb-x-2-ddr4-2666-mt-s-pc4
store_origin: LK
region: Sri Lanka
---

# 2666 MT/s blazing speed 32GB total capacity 40% power savings 32GB Kit (16GB x 2) DDR4 2666 MT/s (PC4-21300) SODIMM 260-Pin Memory - CT2K16G4SFRA266

**Brand:** crucial
**Price:** ₨114458
**Availability:** ✅ In Stock

## Summary

> 🚀 Upgrade your speed, save your battery, own your workflow!

## Quick Answers

- **What is this?** 32GB Kit (16GB x 2) DDR4 2666 MT/s (PC4-21300) SODIMM 260-Pin Memory - CT2K16G4SFRA266 by crucial
- **How much does it cost?** ₨114458 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/223404213-32gb-kit-16gb-x-2-ddr4-2666-mt-s-pc4)

## 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

- • **Maximize Productivity:** Experience up to 30% increased bandwidth for smoother, faster workflows.
- • **Seamless Compatibility:** Optimized for next-gen processors and platforms for future-proof upgrades.
- • **Effortless Installation:** Plug-and-play SODIMM design makes upgrading your laptop a breeze.
- • **Energy-Efficient Power Play:** Slash power consumption by up to 40% to extend your device’s battery life.
- • **Turbocharge Your Laptop Performance:** Boost multitasking and app load times with 32GB DDR4 memory.

## Overview

The Crucial 32GB Kit (2x16GB) DDR4 2666 MT/s SODIMM memory offers a high-capacity, energy-efficient upgrade designed to accelerate laptop performance. With optimized compatibility for modern processors, it delivers faster data access, improved multitasking, and up to 40% reduced power consumption, making it the smart choice for professionals seeking a seamless and powerful computing experience.

## Description

The fast, easy way to improve your laptop’s performanceThere’s an easy cure for a slow computer: more memory. Designed to help your system run faster and smoother, Crucial® Laptop Memory is one of the easiest and most affordable ways to improve your system’s performance. Load programs faster. Increase responsiveness. Run data-intensive applications with ease, and increase your laptop’s multitasking capabilities.Make everything on your computer faster Multitask with easeEasy to installMaximize the value of your systemMake everything on your computer fasterMemory is a component in your computer that allows for short-term data access. Since your system’s moment-to-moment operations rely on short-term data access – loading applications, browsing the Web or editing a spreadsheet – the speed and amount of memory in your system plays a critical role. Load apps in seconds by increasing the speed of your memory and installing more of it.

Review: Works well and very easy to install. - As the title states this memory works well and is easy to install on a 2019 27" iMac. Follow the install instructions on the internet or from the "About this Mac" upgrade instructions. After opening the back cover and lifting the lock tabs that hold the memory just place the new ones in the empty slots. You don't have to remove the original 2 X 8GB memory cards. Leave them in and add these two. I first removed the two 4gb cards and then put the new ones in. This is not necessary. Later I added back the 2 X 4gb the computer came with. My computer works fine and seems much quicker on startup in general and Fidelity ATP. Make sure you are grounded when installing the memory so you don't get a static discharge and possibly blow out the circuit boards. These two cards give a total of 40gb of RAM when installed with the factory memory. The photo above shows from the About my Mac.
Review: Compatible with Dell G series - These RAM sticks worked perfectly in a Dell G7 7790 laptop. Packaged well, no issues whatsoever.

## Features

- Speeds up to 3200 MT/s and faster data rates are expected to be available as DDR4 technology matures
- Increase bandwidth by up to 30%
- Reduce power consumption by up to 40% and extend battery life
- Faster burst access speeds for improved sequential data throughout
- Optimized for next generation processors and platforms

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08C4X3F3S |
| Best Sellers Rank | #751 in Computer Memory |
| Brand | Crucial |
| Color | Green |
| Computer Memory Type | DDR4 SDRAM |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,529) |
| Date First Available | July 9, 2020 |
| Flash Memory Size | 32 GB |
| Item Dimensions LxWxH | 2.7 x 0.43 x 1.1 inches |
| Item Weight | 0.3 ounces |
| Item model number | CT2K16G4SFRA266 |
| Language | English, English, English, English, English |
| Manufacturer | Crucial |
| Memory Speed | 2666 MHz |
| Number of Processors | 1 |
| Product Dimensions | 2.7 x 0.43 x 1.1 inches |
| RAM | 32 GB DDR4 |
| Series | Crucial Memory |
| Voltage | 1.2 Volts |

## Product Details

- **Brand:** Crucial
- **Compatible Devices:** Laptop
- **Computer Memory Size:** 32 GB
- **Memory Speed:** 2666 MHz
- **RAM Memory Technology:** DDR4

## Images

![32GB Kit (16GB x 2) DDR4 2666 MT/s (PC4-21300) SODIMM 260-Pin Memory - CT2K16G4SFRA266 - Image 1](https://m.media-amazon.com/images/I/71LX2Lz9yOL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works well and very easy to install.
*by A***S on September 16, 2020*

As the title states this memory works well and is easy to install on a 2019 27" iMac. Follow the install instructions on the internet or from the "About this Mac" upgrade instructions. After opening the back cover and lifting the lock tabs that hold the memory just place the new ones in the empty slots. You don't have to remove the original 2 X 8GB memory cards. Leave them in and add these two. I first removed the two 4gb cards and then put the new ones in. This is not necessary. Later I added back the 2 X 4gb the computer came with. My computer works fine and seems much quicker on startup in general and Fidelity ATP. Make sure you are grounded when installing the memory so you don't get a static discharge and possibly blow out the circuit boards. These two cards give a total of 40gb of RAM when installed with the factory memory. The photo above shows from the About my Mac.

### ⭐⭐⭐⭐⭐ Compatible with Dell G series
*by N***. on July 13, 2025*

These RAM sticks worked perfectly in a Dell G7 7790 laptop. Packaged well, no issues whatsoever.

### ⭐⭐⭐⭐⭐ Works well with Mac Mini 2018 & 2020, makes them future-proof!
*by S***Y on October 26, 2020*

I put 32GB of Crucial RAM into a 2018 Mac Mini (bought it from Apple in Sept 2020), it works at 2667Mhz right after installation. The installation process is easy, you just need to follow the iFixit guide. There's really no need to pay Apple for RAM upgrades, or trying to live with the 8GB RAM that comes default with Mac Mini. The first boot up after RAM installation does take longer to get the Apple logo to appear, so don't worry about it. For those of you who think 32GB is too much, it is actually necessary for your daily use: on my 4K display, I opened 7 tabs of Google Maps 3D satellite view and 3 windows of Apple Maps 3D satellite view, my RAM usage is at 25GB, I haven't even launched other apps yet. I highly recommend this Crucial 32GB RAM kit to 2018 Mac mini users to increase performance and future-proof your Mac mini.

## Frequently Bought Together

- Crucial 32GB Kit (16GB x 2) DDR4 2666 MT/s (PC4-21300) SODIMM 260-Pin Memory - CT2K16G4SFRA266
- SAMSUNG 970 EVO Plus SSD 1TB NVMe M.2 Internal Solid State Drive w/ V-NAND Technology, Storage and Memory Expansion for Gaming, Graphics w/ Heat Control, Max Speed, MZ-V7S1T0B/AM

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-20*