---
product_id: 45747306
title: "Crucial 16GB, 260-pin SODIMM, DDR4 PC4-19200,"
brand: "crucial"
price: "VT59540"
currency: VUV
in_stock: true
reviews_count: 9
url: https://www.desertcart.vu/products/45747306-crucial-16gb-260-pin-sodimm-ddr4-pc4-19200
store_origin: VU
region: Vanuatu
---

# 2400 MHz speed 16GB DDR4 capacity 260-pin SODIMM form factor Crucial 16GB, 260-pin SODIMM, DDR4 PC4-19200,

**Brand:** crucial
**Price:** VT59540
**Availability:** ✅ In Stock

## Summary

> 🚀 Upgrade your Mac’s brainpower — because slow is so last year!

## Quick Answers

- **What is this?** Crucial 16GB, 260-pin SODIMM, DDR4 PC4-19200, by crucial
- **How much does it cost?** VT59540 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/45747306-crucial-16gb-260-pin-sodimm-ddr4-pc4-19200)

## 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

- • **Plug-and-Play Upgrade:** Easy installation with 260-pin SODIMM, no tech genius required
- • **Smooth & Speedy Workflow:** 2400 MHz memory speed ensures efficient handling of demanding apps like Adobe Suite
- • **Energy-Efficient Performance:** Low power consumption extends your Mac’s battery life without sacrificing speed
- • **Trusted Quality & Compatibility:** Backed by Micron’s 40+ years of expertise and tested for flawless Mac compatibility
- • **Boost Your Mac’s Multitasking Power:** 16GB DDR4 RAM designed for seamless performance in Intel-based Macs

## Overview

The Crucial 16GB DDR4 PC4-19200 SODIMM RAM module operates at 2400 MHz with a 260-pin form factor, specifically engineered for Intel-based Mac systems. It offers a reliable, energy-efficient memory upgrade that enhances multitasking and resource-heavy workflows, backed by Micron’s decades of quality assurance and easy plug-and-play installation.

## Description

The Crucial 32GB DDR4 RAM 2666MHz Memory for Mac (CT32G4S266M) offers a robust solution for boosting the performance of Intel-based Mac systems. This 32GB DDR4 SODIMM 260-pin memory module operates at 2666MHz with a CL19 latency, providing ample speed and efficiency for resource-intensive tasks like video editing, graphic design, and seamless multitasking. Designed specifically for Mac, it ensures reliable compatibility with systems that support DDR4 2666MT/s, making it ideal for users looking to upgrade their MacBook or iMac’s performance. Backed by Micron’s 40+ years of memory expertise, this Crucial DDR4 RAM module undergoes extensive testing to meet high standards of quality and durability. The energy-efficient design minimizes power usage, extending battery life without compromising speed. Installation is quick and easy, thanks to its plug-and-play format and Crucial’s installation guides. This 32GB DDR4 RAM upgrade is an ideal choice for enhancing your Mac’s capabilities and boosting productivity

Review: Perfect fit for 2020 iMac 27" - I purchased memory from OWC for my 2020 iMac 27" twice, and each time the memory did not work. One set wouldn't allow my computer to turn on at all, and the next set caused my computer to reboot about 5 mins over and over. I was very frustrated, and decided to give the Crucial memory before giving up on upgrading. It installed in ~3 mins and has worked flawlessly with no reboots, no crashes, no issues at all. The iMac has never run better, and I'm relieved to have found a solid solution for a good price.
Review: Easy as pie to install - works like a dream on iMac (Retina 5K, 27", 2017) - I was a bit concerned prior to installing my 32 GB kit - the reviews I read here, made it seem like I would encounter issues with slot placement and seating the cards. I'm a mom of two and I'm moderately tech-savvy (I've installed an SSD drive in my previous iMac without issue), but I'm in no way an Apple Genius. The entire process actually took me about 15 minutes (to be honest, 10 minutes of that was just unplugging everything and setting-up a clear/soft workspace on which to set the computer). After popping the cover off the back of the machine, I didn't change the position of the original RAM cards- I just added the two new 16 GB cards to the remaining/available slots- I didn't have a problem seating the cards at all. Then I replaced the cover, plugs and powered my machine on- there was an initialization prior to my log-in screen that was a tad bit longer than usual, but once I signed in, everything seemed in order- "About this Mac" reflected that I had 40 GB of RAM and the application I use to monitor my RAM usage had shown an impressive increase. Prior to installing this RAM- my available RAM would hover around a paltry 25 MB (I use Adobe applications, like Photoshop, Lightroom, Illustrator and InDesign regularly), but after installing the upgraded RAM- I'm showing at least 30 GB of available RAM. For the price and ease of installation- I can't give a better endorsement. If you're on the fence about buying it, I can honestly say I'm extremely happy with this product!

## Features

- 260-pin SODIMM
- DDR4-2400

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B072K5HVRX |
| Best Sellers Rank | #316 in Computer Memory |
| Brand | Crucial |
| Color | Multicolor |
| Computer Memory Type | SODIMM |
| Customer Reviews | 4.6 4.6 out of 5 stars (3,796) |
| Date First Available | June 8, 2017 |
| Is Discontinued By Manufacturer | No |
| Item Dimensions LxWxH | 2.7 x 0.2 x 1.1 inches |
| Item Weight | 0.32 ounces |
| Item model number | CT16G4S24AM |
| Manufacturer | Crucial Technology |
| Memory Speed | 2400 MHz |
| Number of Processors | 1 |
| Operating System | Mac |
| Product Dimensions | 2.7 x 0.2 x 1.1 inches |
| RAM | 16 GB DDR4 |
| Series | CT16G4S24AM |
| Voltage | 12 Volts |

## Product Details

- **Brand:** Crucial
- **Compatible Devices:** Desktop
- **Computer Memory Size:** 16 GB
- **Memory Speed:** 2400 MHz
- **RAM Memory Technology:** DDR4

## Images

![Crucial 16GB, 260-pin SODIMM, DDR4 PC4-19200, - Image 1](https://m.media-amazon.com/images/I/71Pa4yYPrrL.jpg)
![Crucial 16GB, 260-pin SODIMM, DDR4 PC4-19200, - Image 2](https://m.media-amazon.com/images/I/71ANaMoh05L.jpg)
![Crucial 16GB, 260-pin SODIMM, DDR4 PC4-19200, - Image 3](https://m.media-amazon.com/images/I/712QkF-boqL.jpg)
![Crucial 16GB, 260-pin SODIMM, DDR4 PC4-19200, - Image 4](https://m.media-amazon.com/images/I/61JYx6clTqL.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Questions & Answers

**Q: Can this ram be mixed with apple's pre-installed ram? I've read that crucial memory has not played well with apple ram in the past.**
A: Yes, I am using this RAM for my 2017 27" 5k iMac.  Just insert this RAM in the slots that the Apple RAM is currently in, and then insert the Apple RAM in the remaining slots.  This ensures the newer and larger RAM modules are used first for better performance.

**Q: Is this the same as CT10559857 on crucial.com? because they look like the same as each other, but model number of this item is CT16G4S24AM.**
A: Hi Shane. Thanks for contacting us. Yes, these items are the same part. If you order from either you would receive the same item.

**Q: I bought imac retina 5k, 27-inch, 2017 with 16 gb (2x8) 2400 mhz ddr4 memory. i'm planning to add another 32gb (2x16). will this model work fine ?**
A: Thank you for your question. Kit CT2K16G4S24AM is compatible with your iMac Retina 5K, 27-inch 2017 model. I will mention that depending on the version of your iMac you may not be able to exceed 32GB. 2017 models using the 3.4GHz i5 processor are limited to 32GB while the 3.5GHz and 3.8GHz models can reach 64GB.

**Q: Would someone please explain single and dual rank? Which one should we buy and will both work in our fancy new iMac 27 2017s?**
A: The Crucial Community has an article...What is a memory rank.  Wikipedia does too, look up memory rank.  You can look at your Apple memory to see if it's single or dual ranked in case you want to strictly match the stock memory type.  The Apple documentation mentions nothing about single or dual so it would appear that it doesn't matter.  I purchased the dual ranked (16x2) and it is working just fine with the stock RAM (4x2).

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect fit for 2020 iMac 27"
*by M***N on June 29, 2024*

I purchased memory from OWC for my 2020 iMac 27" twice, and each time the memory did not work. One set wouldn't allow my computer to turn on at all, and the next set caused my computer to reboot about 5 mins over and over. I was very frustrated, and decided to give the Crucial memory before giving up on upgrading. It installed in ~3 mins and has worked flawlessly with no reboots, no crashes, no issues at all. The iMac has never run better, and I'm relieved to have found a solid solution for a good price.

### ⭐⭐⭐⭐⭐ Easy as pie to install - works like a dream on iMac (Retina 5K, 27", 2017)
*by J***M on March 17, 2019*

I was a bit concerned prior to installing my 32 GB kit - the reviews I read here, made it seem like I would encounter issues with slot placement and seating the cards. I'm a mom of two and I'm moderately tech-savvy (I've installed an SSD drive in my previous iMac without issue), but I'm in no way an Apple Genius. The entire process actually took me about 15 minutes (to be honest, 10 minutes of that was just unplugging everything and setting-up a clear/soft workspace on which to set the computer). After popping the cover off the back of the machine, I didn't change the position of the original RAM cards- I just added the two new 16 GB cards to the remaining/available slots- I didn't have a problem seating the cards at all. Then I replaced the cover, plugs and powered my machine on- there was an initialization prior to my log-in screen that was a tad bit longer than usual, but once I signed in, everything seemed in order- "About this Mac" reflected that I had 40 GB of RAM and the application I use to monitor my RAM usage had shown an impressive increase. Prior to installing this RAM- my available RAM would hover around a paltry 25 MB (I use Adobe applications, like Photoshop, Lightroom, Illustrator and InDesign regularly), but after installing the upgraded RAM- I'm showing at least 30 GB of available RAM. For the price and ease of installation- I can't give a better endorsement. If you're on the fence about buying it, I can honestly say I'm extremely happy with this product!

### ⭐⭐⭐⭐⭐ Working well so far.
*by J***. on September 4, 2025*

9-4-25. I've had these for only a couple of days and have no problems. My Photoshop and Lightroom Classic programs have gotten so big that they were crashing my 2020 imac. The 8 gigs it came with couldn't handle the programs anymore. I installed these 2-16 gig cards along with the 2-4 gig cards that came with the system. I left the original 4 gig cards in slots 1 and 3 and put these in 2 and 4 as recommended by the interweb. The machine fired right up and I've had no issues so far with the programs. From 8 gigs to 40. If anything goes sideways I'll update this review.

## Frequently Bought Together

- Crucial 32GB DDR4 RAM 2666MHz CL19 Laptop Memory for Mac-based systems, SODIMM 260-Pin, CT32G4S266M
- SAMSUNG 870 EVO SATA III SSD 1TB 2.5” Internal Solid State Drive, Upgrade PC or Laptop Memory and Storage for IT Pros, Creators, Everyday Users, MZ-77E1T0B/AM

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-03-04*