---
product_id: 223404213
title: "Crucial 32GB Kit (16GB x 2) DDR4 2666 MT/s (PC4-21300) SODIMM 260-Pin Memory - CT2K16G4SFRA266"
brand: "crucial"
price: "$510.78"
currency: USD
in_stock: true
reviews_count: 13
url: https://www.desertcart.us/products/223404213-crucial-32gb-kit-16gb-x-2-ddr4-2666-mt-s
store_origin: US
region: United States of America
---

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

**Brand:** crucial
**Price:** $510.78
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** Crucial 32GB Kit (16GB x 2) DDR4 2666 MT/s (PC4-21300) SODIMM 260-Pin Memory - CT2K16G4SFRA266 by crucial
- **How much does it cost?** $510.78 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/223404213-crucial-32gb-kit-16gb-x-2-ddr4-2666-mt-s)

## 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: No problems - Still working after a year
Review: Great for running virtual machines - I purchased this 32GB kit to upgrade and max out my computer memory as it only had 8GB and was hoping that this would also allow me have a better gaming experience on my computer and while overall computer performance has improved considerably after installing these memory modules, a dedicated graphics card is still needed to be able to play high end graphic games but since I have a mini pc which graphics card cannot be upgraded, I will have to buy a gaming PC if I want to be able to play graphic intense games on PC. With that being said, I am pleased with these memory modules and that I was able to install them myself with no issues and still be able to notice the benefits of having more memory. If you want to improve your computer's performance and not worry about how many apps or windows you have open at once, buy these but be sure they will work on your computer you get them as computers use different memory types and sizes.

## 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 |
| Additional Features | Lightweight |
| Best Sellers Rank | #698 in Computer Memory |
| Brand | Crucial |
| Column Address Strobe Latency | CL19 |
| Compatible Devices | Laptop |
| Customer Reviews | 4.8 4.8 out of 5 stars (1,542) |
| Data Transfer Rate | 2666 MHz |
| Form Factor | SO-DIMM |
| Global Trade Identification Number | 00649528903570 |
| Item Type Name | DDR4 DRAM Memory |
| Item Weight | 0.3 Ounces |
| Manufacturer | Crucial |
| Memory Speed | 2666 MHz |
| Model Name | Crucial Memory |
| Number of Pins | 260 |
| RAM Memory Technology | DDR4 |
| RAM Size | 32 GB |
| UPC | 649528903570 |
| Unit Count | 1.0 Count |
| Voltage | 1.2 Volts |
| Warranty Description | Limited Lifetime Warranty |

## Product Details

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

## Images

![Crucial 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

### ⭐⭐⭐⭐⭐ No problems
*by T***G on April 2, 2026*

Still working after a year

### ⭐⭐⭐⭐⭐ Great for running virtual machines
*by B***O on November 11, 2021*

I purchased this 32GB kit to upgrade and max out my computer memory as it only had 8GB and was hoping that this would also allow me have a better gaming experience on my computer and while overall computer performance has improved considerably after installing these memory modules, a dedicated graphics card is still needed to be able to play high end graphic games but since I have a mini pc which graphics card cannot be upgraded, I will have to buy a gaming PC if I want to be able to play graphic intense games on PC. With that being said, I am pleased with these memory modules and that I was able to install them myself with no issues and still be able to notice the benefits of having more memory. If you want to improve your computer's performance and not worry about how many apps or windows you have open at once, buy these but be sure they will work on your computer you get them as computers use different memory types and sizes.

### ⭐⭐⭐⭐⭐ 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.

## 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 United States of America*
*Store origin: US*
*Last updated: 2026-05-23*