Name: Crucial 16GB (2x 8GB) 2400 MT/S 260-Pin DDR4 SDRAM SODIMM (PC4-19200) Memory Module for Mac, CL17, Unbuffered, Single Ranked x8, 1024M x 64, Non-ECC, 1.2V
Brand: Crucial
SKU: CT2K8G4S24AM
Price: 44.99 USD
Availability: BackOrder
Rating: 5 (23 reviews)

Crucial 16GB (2x 8GB) 2400 MT/S 260-Pin DDR4 SDRAM SODIMM (PC4-19200) Memory Module for Mac, CL17, Unbuffered, Single Ranked x8, 1024M x 64, Non-ECC, 1.2V

Crucial DDR4 2400 MHz for Mac

Crucial

Crucial 16GB (2x 8GB) 2400 MT/S DDR4 PC4-19200 Memory Module for Mac

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.

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. Estimated to Ship: 09/2025.

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Adorama Protect powered by Extend is available for purchases to customers in the United States only. Not available for international or U.S. territories purchases. Adorama Protect plans are available for ABS clients.

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Computer Memory (RAM)

Crucial Computer Memory (RAM)

Crucial DDR4 2400 MHz for Mac 

Upgrade your Mac with Crucial 16GB (2x8GB) DDR4 2400MHz SODIMM. Low latency, reliable performance. Shop now for seamless multitasking!

Are you seeking a reliable, high-quality memory upgrade for your Mac system Look no further than the Crucial 16GB (2x 8GB) 2400 MT/S 260-Pin DDR4 SDRAM SODIMM (PC4-19200) Memory Module. Specifically engineered for Mac systems, this memory module is designed to meet Apple's unique memory requirements, including specific component densities, speeds, and SPD programming specifications. With over a decade of experience in manufacturing and developing memory for all types of Apple computers, Crucial has earned a reputation for delivering products that optimize Mac system performance. This memory module not only increases your Mac system's performance but also ensures compatibility and stability, thanks to its extensive testing at both the component and module level. This memory module is easy to install, making it a quick and simple way to enhance your Mac's performance. It's available in SODIMMs, RDIMMs, and ECC UDIMMs formats, offering flexibility to suit your specific needs. When you use your Mac system, you expect dependable, intuitive performance. This Crucial memory module delivers just that, offering the same reliability you've come to expect from your Mac. Each module undergoes rigorous testing for voltage and temperature resistances, signal integrity, and software compatibility, ensuring you receive a product that meets the highest standards. This memory module offers speed and energy efficiency, making it an ideal upgrade for your Mac system. It helps your Mac reach speeds up to 2400 MT/s, providing a significant performance boost. As a brand of Micron, one of the world's largest memory manufacturers, Crucial memory modules are backed by a legacy of quality and innovation. With a product portfolio that includes upgrades for more than 100,000 systems, you can trust that there's a Crucial memory module specifically designed for your Mac system. This memory module is unbuffered, which is faster than registered memory, and is NON-ECC/Non-parity, making it suitable for most desktop and laptop computers. Upgrade your Mac with the Crucial 16GB (2x 8GB) 2400 MT/S 260-Pin DDR4 SDRAM SODIMM (PC4-19200) Memory Module and experience a higher level of performance and reliability.

I like this product

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.

Excellent performance

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

Great product!

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.

Excellent RAM upgrade for my iMac 27.

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

Works flawlessly and extremely fast

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

Great purchase!

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

Crucial ram are awesome.

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

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

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

Worth it

Great for my imac i7 upgrade

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!

Crucial memory upgrade from Adorama ROCKS!!!

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

Works great!

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.

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

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.

Works perfectly in iMac 2017

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.

RAM for your MAC

Great Product

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.

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

Great performance and works as expected

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.

Memory Upgrade for 2017 27" iMac

Good Purchase

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.

Extra Memory

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

No issues

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.

Crucial 16GB (2x 8GB) 2400 MT/S 260-Pin DDR4 SDRAM SODIMM (PC4-19200) Memory Module for Mac, CL17, Unbuffered, Single Ranked x8, 1024M x 64, Non-ECC, 1.2V

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