---
product_id: 48909130
title: "Crucial RAM CT16G4SFD824A 16GB DDR4 2400MHz CL17 Laptop Memory"
brand: "crucial"
price: "$228.21"
currency: USD
in_stock: true
reviews_count: 13
url: https://www.desertcart.us/products/48909130-crucial-ram-ct16g4sfd824a-16gb-ddr4-2400mhz-cl17-laptop-memory
store_origin: US
region: United States of America
---

# 2400MHz blazing speed 16GB high-capacity memory Easy DIY installation Crucial RAM CT16G4SFD824A 16GB DDR4 2400MHz CL17 Laptop Memory

**Brand:** crucial
**Price:** $228.21
**Availability:** ✅ In Stock

## Summary

> 🚀 Upgrade your laptop’s brainpower and leave lag in the dust!

## Quick Answers

- **What is this?** Crucial RAM CT16G4SFD824A 16GB DDR4 2400MHz CL17 Laptop Memory by crucial
- **How much does it cost?** $228.21 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/48909130-crucial-ram-ct16g4sfd824a-16gb-ddr4-2400mhz-cl17-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

- • **Generous 16GB Capacity:** Upgrade your laptop’s memory to handle demanding workflows effortlessly.
- • **Plug & Play Simplicity:** No tech skills needed—install in minutes with step-by-step guides.
- • **Micron-Backed Reliability:** 42 years of memory expertise ensures rock-solid performance and stability.
- • **Blazing 2400MHz DDR4 Speed:** Experience lightning-fast app launches and seamless multitasking.
- • **Broad Compatibility Assurance:** Use Crucial’s System Scanner to guarantee perfect fit and optimal performance.

## Overview

The Crucial CT16G4SFD824A is a 16GB DDR4 2400MHz SO-DIMM laptop memory module designed to boost system responsiveness and multitasking efficiency. Backed by Micron’s 42 years of expertise, it offers reliable performance with easy installation and broad compatibility, making it the perfect upgrade for professionals seeking smoother workflows and faster app performance.

## Description

Upgrade your laptop with this 16GB DDR4 memory module for faster app loading, smoother multitasking, and enhanced responsiveness, with easy DIY installation.

Review: Great Upgrade - I bought this for my partner as she has the ThinkPad E580 laptop with only 8GB of RAM. A video on YouTube gave clear instructions of how to remove the backing of the laptop. The RAM can then be easily inserted into the second slot giving a total RAM of 24GB. This has made a huge impact on the performance of the laptop, making start ups, running programs, and general use a LOT smoother. It was glitching and lagging a lot before hand as the CPU and RAM was constantly at 100% performance. According to my partner, the CPU rarely goes over 20% performance. Anyone out there with a laptop that is compatible with this RAM, I would highly recommend it to you. It is worth every penny!
Review: Great RAM, poor packaging. - Product and price, absolutely great!! Fitted like a charm, I have an HP Pavilion All in One and this works straight off the bat. I plopped them in, powered on and the machine took care of the rest. Doubled checked the system details and 32GB showing up. Can run After Effects a lot smoother now and a few of my usual go to games, are now running slicker in higher settings. Packaging was a little concerning, was in an easy to open blister pack off the shelf, but flung in a cardboard envelope, free to rattle around. A folded sheet of bubble rap would have been more reassuring. However, item arrived intact and works fine.

## 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=PC4-19200, Voltage=1.2V, Rank and Configuration=2Rx8

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B019FRBHZ0 |
| Are Batteries Included | No |
| Best Sellers Rank | 42,911 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 219 in Computer Memory |
| Brand | Crucial |
| Colour | Green |
| Computer Memory Type | DDR4 SDRAM |
| Customer Reviews | 4.8 4.8 out of 5 stars (11,374) |
| Date First Available | 22 Dec. 2015 |
| Form Factor | SO-DIMM |
| Guaranteed software updates until | unknown |
| Hard Drive Size | 16 GB |
| Item Weight | 11 g |
| Item model number | CT16G4SFD824A |
| Manufacturer | Micron |
| Memory Clock Speed | 2400 MHz |
| Memory Technology | DDR4 |
| Product Dimensions | 1.32 x 0.08 x 0.3 cm; 11 g |
| RAM Size | 16 GB |
| Series | Crucial DDR4 2400 MT/s SODIMM |
| Wattage | 1.5 |

## Product Details

- **Brand:** Crucial
- **Compatible devices:** Laptop
- **Computer memory size:** 16 GB
- **Memory speed:** 2400 MHz
- **RAM memory technology:** DDR4

## Images

![Crucial RAM CT16G4SFD824A 16GB DDR4 2400MHz CL17 Laptop Memory - Image 1](https://m.media-amazon.com/images/I/61HilkEGReL.jpg)

## Questions & Answers

**Q: Is this compatible with the new iMac 2017?**
A: Installed a matched pair of the 8GB sticks in my 27” iMac 5K 2017 alongside the two factory-fit 4GB sticks, and everything went fine. The iMac started up straight away afterwards and immediately showed a total of 24GB in “About this Mac”. Resource-heavy apps like Photoshop are now much nippier! If you’re installing pairs of sticks, just keep in mind that it’s slots 1 & 3 and slots 2 & 4 that are matched.

**Q: Is ct16g4sfd824a 16gb ddr4 2400mhz cl17 dual rank a single stick 1x16 or 2x8?**
A: Single 16gb RAM, but it can also be ordered as 2 x 8gb (more expensive option)

**Q: I am thinking about updating my lap top. would this be sutabel for a asus lao top x555l**
A: Hi.
Sorry, no.
The specs online for a x555l say that it has DDR3 memory.
This one is DDR4 - and they are not interchangeable.
—d

**Q: Is this compatible with the new msi gs65 8rf?**
A: You will have to research properly, but it appears that the laptop you're referring to uses DDR4 2400 MHz which this is so it should be compatible. This is unconfirmed though.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great Upgrade
*by R***S on 25 April 2022*

I bought this for my partner as she has the ThinkPad E580 laptop with only 8GB of RAM. A video on YouTube gave clear instructions of how to remove the backing of the laptop. The RAM can then be easily inserted into the second slot giving a total RAM of 24GB. This has made a huge impact on the performance of the laptop, making start ups, running programs, and general use a LOT smoother. It was glitching and lagging a lot before hand as the CPU and RAM was constantly at 100% performance. According to my partner, the CPU rarely goes over 20% performance. Anyone out there with a laptop that is compatible with this RAM, I would highly recommend it to you. It is worth every penny!

### ⭐⭐⭐⭐⭐ Great RAM, poor packaging.
*by D***D on 25 August 2020*

Product and price, absolutely great!! Fitted like a charm, I have an HP Pavilion All in One and this works straight off the bat. I plopped them in, powered on and the machine took care of the rest. Doubled checked the system details and 32GB showing up. Can run After Effects a lot smoother now and a few of my usual go to games, are now running slicker in higher settings. Packaging was a little concerning, was in an easy to open blister pack off the shelf, but flung in a cardboard envelope, free to rattle around. A folded sheet of bubble rap would have been more reassuring. However, item arrived intact and works fine.

### ⭐⭐⭐⭐⭐ Great value, works instantly on iMac 27” 2017
*by W***T on 6 June 2020*

It arrived in simple transparent plastic packaging. Followed instructions on how to install the RAM into my iMac from the Apple website. Make sure you follow the section for the correct model. After restarting my Mac, screen remained dark few seconds longer than usual and the loading screen was also slower. This is normal as the RAM is being initialised. When the machine eventually started, I tested out various apps e.g. photoshop, GarageBand etc and they all ran noticeably smoother. The other test I carried out was to run Windows X on Parallels. On 8Gb RAM it was sluggish. With 24GB RAM it runs as smoothly as if I had run it via Bootcamp. Games which previously were unplayable ran smoothly. For the price, it is amazing value for what it can do for your Mac.

## Frequently Bought Together

- Crucial RAM 16GB DDR4 2400 MHz CL17 Laptop Memory CT16G4SFD824A
- Crucial T500 1TB Gen4 NVMe M.2 Internal Gaming SSD, Up to 7300MB/s, Laptop & Desktop Compatible + 1mo Adobe CC All Apps - CT1000T500SSD8

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-01-23*