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Crucial 32GB (2x 16GB) 2400 MT/S 260-Pin DDR4 SDRAM SODIMM (PC4-19200) Memory Module for Mac, CL17, Unbuffered, Dual Ranked x8, 2048M x 64, Non-ECC, 1.2V

SKU: CT2K16G4S24A MFR: CT2K16G4S24AM
$83.99
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Key Features

  • Boost your Mac's performance with this Crucial 32GB DDR4 RAM kit, ensuring seamless multitasking.
  • Experience faster load times and smoother graphics with this 2400 MT/s SODIMM memory upgrade.
  • This 260-Pin DDR4 SDRAM is specifically designed for Mac, guaranteeing perfect compatibility.
  • Enjoy reliable performance with this dual-ranked, unbuffered, and non-ECC Crucial memory module.
  • Upgrade your Mac's memory to 32GB for enhanced productivity and responsiveness in demanding apps.
  • With a low voltage of 1.2V, this Crucial RAM ensures efficient power usage and cooler operation.
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Q&A

Questions & Answers

JEFF A : Will this work on a late 2015 iMac ?James D : I suggest looking for the correct memory modules on the Apple support website. The correct answer will be there.MIKE C : No. 2015 iMac uses DDR3 SO-DIMM. This is DDR4.
Shopper : Why Did You Choose This?AMIT A : best fit for imac 2017RACHAEL W : i needed more RAM for my IMac 2017MATTHEW D : To upgrade Mac mini memory.james Y : suit for meSTEVEN R : I needed to upgrade RAM in my 2017 iMac. This seems like a good alternative.beth G : cool thingDan Q : certified to go with 27 inch iMacKathleen C : my computer is slow and I'd rather give it more memory than pony up for a new machineJason B : I needed a reasonably priced alternative to buying extra ram on a new iMac.Kathy S : My iMac 5k retina display 27 inch machine came with 8 gig of ram which is not enough to run both Lightroom and Photoshop efficiently.BRANDT S : want 64gb ram for my iMacCHUCK B : quality, price

Reviews about this item

Review Summary

2021-02-03T08:13:41

Rated 5 out of 5

I like this product

More memory more vroom

RAYMOND F.

2020-09-04T10:37:57

Rated 5 out of 5

Excellent performance

The product seems to be working fine. I haven't run any huge tasks to test it out properly, but my workflow has become smoother once I started using this one.

ANEES K.

2020-08-27T08:27:53

Rated 5 out of 5

Great product!

Great ram that does exactly what it’s supposed to do. You don’t even have to tell it twice!

BRIAN C.

2020-03-17T14:17:23

Rated 5 out of 5

Excellent RAM upgrade for my iMac 27.

What can I say about RAM? I can’t watch it spin up, but know it when it doesn’t, if you know what I mean. This 64 Gig RAM upgrade worked great for me. I can now crunch 300 or 400 star trail images or more in a second or less. I couldn’t do it at all before. So, my hat is off to the folks at Crucial Technology and to Adorama for offering the product. I’d take a pic, but those sticks are in the belly of the beast, and I’m not pulling them out.

STEVEN R.

2020-01-09T08:35:01

Rated 5 out of 5

Works flawlessly and extremely fast

Works flawlessly and extremely fast, A must if you use Photoshop or graphic processing intense applications.

VictorInga

2019-11-15T17:28:04

Rated 5 out of 5

Great purchase!

My computer is running much faster after installing these memory upgrades.

Lydia S.

2019-02-07T12:30:22

Rated 5 out of 5

Crucial ram are awesome.

I use them for all my Mac computers. Dependable and selecting the ram is a simple process.

SIM W.

2019-01-27T16:15:56

Rated 5 out of 5

Is working perfectly for my 5K 27" iMac Late 2017 model

Is working perfectly for my 5K 27" iMac Late 2017 model. Total upgraded to 64GB full performance.

SG-0349-0895 Y.

2019-01-21T14:15:40

Rated 5 out of 5

Worth it

Installed on my brand new iMac 27 inch. One thing I recommend is pushing the RAM stick firmly down into the port. Works great

Justin L.

2019-01-12T14:39:23

Rated 5 out of 5

Great for my imac i7 upgrade

Works great in my imac 2017 i7

Harley N.

2019-01-11T11:14:22

Rated 5 out of 5

Crucial memory upgrade from Adorama ROCKS!!!

This Crucial memory upgrade is fabulous. My iMac is running fast and smooth. I am considering buying another 32gb to max out my computer. Best price available anywhere!

James D.

2019-01-09T05:06:56

Rated 5 out of 5

Works great!

Perfect for what I need it for. Planning on getting another set later on to complete it and make my iMac 64GB

Stephanie Z.

2019-01-05T13:41:05

Rated 5 out of 5

Open, Snap-in, Close, Start...Done!

It was literally that simple. Brand new iMac, installed memory before starting first time. System booted right up! Very happy. Just saved a HUGE chunk of $$ by buying the iMac with minimum memory and installing this myself Dont be shy, ,make sure to seat them firmly in their sockets and all will be well! Helpful to watch YouTube installation videos as well.

Jeffrey P.

2018-12-24T07:32:22

Rated 5 out of 5

Works perfectly in iMac 2017

Worked perfectly. Definitely makes the iMac snappier. Pro tip: it may take around 2-3 minutes for the iMac to scan and 'accept' the memory before it finishes booting up the first time. Just wait it out, and after the first boot, boot times will be the usual super fast.

Mike C.

2018-12-20T13:16:05

Rated 5 out of 5

RAM for your MAC

Great, couldn’t be happier with my purchase and with Adorama, I always receive great service from them. I prefer them over BestBuy or anyone when it comes to my electronics.

Gabriel M.

2018-12-18T13:09:10

Rated 5 out of 5

Great Product

Great Product

Shuheng L.

2018-11-09T10:32:00

Rated 5 out of 5

Crucial Technology 2x16GB iMac 2017 memory upgrade, it's a Snap!

I recently purchased a 2017 iMac 27.5 computer and upgraded the memory from 8gb to 40gb with the purchase of 2x16gb sticks from Crucial Technology. Installation was a snap! Adorama recommended Crucial Technology memory and they were great to work with on both purchases and couldn't be happier at this time.

WILLIAM G.

2018-09-18T09:30:50

Rated 5 out of 5

Great performance and works as expected

Product works fine and as expected

RICARDEAU L.

2018-04-09T11:11:17

Rated 5 out of 5

Memory Upgrade for 2017 27" iMac

2 - 8 Gb modules along with the stock 2 - 4 Gb modules brings my iMac to 24 Gb of RAM with no issues. Has been up and running for over a week. Saved a bundle over ordering an upgrade from Apple.

ALLEN M.

2018-04-07T17:09:06

Rated 5 out of 5

Good Purchase

easy to install, works flawlessly

Daniel N.

2017-12-20T08:15:17

Rated 5 out of 5

Extra Memory

I had done plenty of research and had found this was the best option for upgrading my new iMac. I followed the provided instructions and all is running according to specs, Great experience.

Del B.

2017-12-01T07:39:59

Rated 5 out of 5

No issues

Upgraded my 2017 iMac two weeks ago from 8 to 40gb and runs without issue. Doing it's job!

TOMAS B.

2017-10-26T09:33:58

Rated 5 out of 5

Perfect for iMac 2017 27" 5K

Installed this in my 2017 27" iMac. Like all of the Crucial RAM I have ever used, it worked without issue when I turned the system on. Currently running two sets for a 64GB RAM setup. Note that for most of you, 32GB will be plenty. I wanted extra headroom for some of the photo/audio work that I do for a hobby. Honestly, I probably would have been fine at 32GB after checking my usage while running, but it is nice to have the extra headroom. Items shipped quickly from a drop shipper (directly from Crucial) and Adorama had the best price on this kit when I purchased.

AARON H.

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Crucial DDR4 2400 MHz for Mac Specifications

  • Compatibility

    Mac

  • Form Factor

    SODIMM

  • Capacity

    32GB

  • Kit Configuration

    2x 16GB

  • Memory Technology

    DDR4 SDRAM

  • Memory Standard

    PC4-19200

  • CAS Latency

    CL17

  • Rank

    Dual Ranked x8 based

  • DIMM Type

    Unbuffered

  • Error-Correcting Code (ECC)

    Non-ECC

  • Speed

    2400 MT/s

  • Voltage

    1.2V

  • Pin Count

    260-Pin

  • Comp. Config

    2048Meg x 64

  • UPC Code

    649528783332

Designed For Use With:

  • Apple

Need Help?

For any questions about compatibility with this product, call us at 800-223-2500 or you can email us any time.

Models
Crucial 32GB (2x 16GB) 2400 MT/S 260-Pin DDR4 Memory Module for Mac
$83.99

Temporarily On Backorder

Although this item is temporarily on Backorder, you can order it now and it will ship as soon as it arrives. Your card will only be charged once item is shipped.

Crucial 8GB (2x4GB) 204-pin SODIMM DDR3 PC3-10600 Memory Module Kit for Mac
$62.99

Temporarily On Backorder

Although this item is temporarily on Backorder, you can order it now and it will ship as soon as it arrives. Your card will only be charged once item is shipped.

Crucial 8GB (2x 4GB) 204-Pin SODIMM DDR3 1600MT/s Memory Module Kit
$62.99

Temporarily On Backorder

Although this item is temporarily on Backorder, you can order it now and it will ship as soon as it arrives. Your card will only be charged once item is shipped.

CompatibilityAppleAppleApple
Capacity32GB (2x16GB)8GB (2x4GB)8GB (2x4GB)
Speed2400MT/s1333MT/s1600MT/s
Memory GenerationDDR4DDR3DDR3

About Crucial DDR4 2400 MHz for Mac

FEATURED REVIEWS

Excellent RAM upgrade for my iMac 27.

By STEVEN R.

What can I say about RAM? I can’t watch it spin up, but know it when it doesn’t, if you know what I mean. This 64 Gig RAM upgrade worked great for me. I can now crunch 300 or 400 star trail images or more in a second or less. I couldn’t do it at all before. So, my hat is off to the folks at Crucial Technology and to Adorama for offering the product. I’d take a pic, but those sticks are in the belly of the beast, and I’m not pulling them out.

Worth it

By Justin L.

Installed on my brand new iMac 27 inch. One thing I recommend is pushing the RAM stick firmly down into the port. Works great

Why settle for anything less than peak performance from your Mac Crucial memory modules are precision-engineered specifically for the intricacies of Apple systems, ensuring seamless compatibility and reliable operation. With over a decade of expertise in tailoring memory for Apple's unique requirements, Crucial stands as the go-to choice for enhancing your Mac's capabilities.

Our 32GB kit, featuring two 16GB modules, operates at a speed of 2400 MT/s and is designed to meet the exacting PC4-19200 standard. This 260-pin DDR4 SDRAM SODIMM memory is optimized for Mac, boasting a CL17 latency and dual ranked x8 configuration, with a size of 2048M x 64. This non-ECC, unbuffered memory ensures both speed and stability, without the need for error-correcting code, making it ideal for general use in high-performance Mac systems.

Installation is a breeze, allowing you to quickly and effortlessly boost your system's performance. Each module undergoes rigorous testing at both the component and module level, ensuring that you receive a product capable of withstanding voltage fluctuations, temperature extremes, and ensuring signal integrity along with software compatibility.

Expect nothing less than exceptional speed and energy efficiency. While standard DDR3 modules help older Mac systems reach speeds up to 1600 MT/s, our advanced DDR4 modules are designed to operate at higher speeds with reduced power consumption, contributing to improved energy efficiency in your Mac.

Crucial memory is a testament to Micron's legacy of quality and innovation. As a division of one of the world's premier memory manufacturers, Crucial benefits from Micron's extensive research and development, leading to memory solutions that push the boundaries of performance.

Moreover, our memory modules are not just for powerhouse Mac Pros seeking workstation reliability; they are also perfectly suited for everyday Mac users who demand a system that responds swiftly and reliably to every command.

Choose Crucial memory for your Mac and experience the difference that a high-caliber, rigorously tested, and expertly designed memory upgrade can make. With a vast portfolio catering to over 100,000 systems, we are confident in our ability to provide a memory solution that is tailor-made for your Mac system. Upgrade with Crucial and unlock the full potential of your Mac today.

Crucial DDR4 2400 MHz for Mac Features

  • Increases Mac system performance
  • Compatible with Mac systems
  • Easy to install
  • Every single module extensively tested at the component and module level
  • Available in SODIMMs, RDIMMs, and ECC UDIMMs
  • Limited lifetime warranty

Key Features

  • Boost your Mac's performance with this Crucial 32GB DDR4 RAM kit, ensuring seamless multitasking.
  • Experience faster load times and smoother graphics with this 2400 MT/s SODIMM memory upgrade.
  • This 260-Pin DDR4 SDRAM is specifically designed for Mac, guaranteeing perfect compatibility.
  • Enjoy reliable performance with this dual-ranked, unbuffered, and non-ECC Crucial memory module.
  • Upgrade your Mac's memory to 32GB for enhanced productivity and responsiveness in demanding apps.
  • With a low voltage of 1.2V, this Crucial RAM ensures efficient power usage and cooler operation.

What's in the box:

  • Crucial 32GB (2x 16GB) 2400 MT/S 260-Pin DDR4 SDRAM SODIMM (PC4-19200) Memory Module for Mac
  • Crucial Lifetime Limited Warranty