Crucial 32GB DDR4 2400 MHz SO-DIMM Memory Module Kit for Mac (2 x 16GB)

Crucial 32GB DDR4 2400 MHz SO-DIMM Memory Module Kit for Mac (2 x 16GB)

Crucial 32GB DDR4 2400 MHz SO-DIMM Memory Module Kit for Mac (2 x 16GB)

B&H # CR32KD4192SM MFR # CT2K16G4S24AM
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Product Highlights

  • 32GB (2 x 16GB) Capacity
  • 2400 MHz Clock Speed
  • PC4-19200
  • 260-Pin SO-DIMM
  • 1.2V
  • CL17 Latency
  • Unbuffered, Non-ECC
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B&H $500 Gift Card Dash

Share for a chance to win a $500 B&H Gift Card!

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Share a favorite product for chances to win one of eight $500 B&H Gift Cards!
1 new winner announced every Monday starting Nov 5th!
Limit 1 entry per day: Come back every day to increase your chance of winning.

Be sure to mention #BHWishList when you share!

Congrats to our winners so far:

Next winner: Dec 17th

James Z. (Wk 1)

Ralph H. (Wk 2)

Arturo M. (Wk 3)

Rich P. (Wk 4)

Valeria A. (Wk 5)

Sabrina B. (Wk 6)

Official Rules


NO PURCHASE IS NECESSARY TO ENTER OR WIN. The B&H $500.00 Gift Card Dash (the "Sweepstakes") is void where prohibited by law and is sponsored by B&H Foto & Electronics Corp., 440 Ninth Avenue, New York, NY 10001 ("Sponsor"). It is not sponsored or endorsed by Facebook or Twitter in any way.

Entry Period/Methods of Entry. The Sweepstakes will run from on or about October 28, 2018 until on or about December 23, 2018 (the "Entry Period"). Entries received outside the Entry Period are void. Enter the Sweepstakes via either one of the following methods. (1) Share any product found on the B&H website (the "Website") on Facebook or Twitter via the dedicated links contained on the website using the hashtag #BHWishlist; or (2) Mail a postcard (postmarked during the Entry Period) containing your name, address, phone number, and email address, and indicate the subject(s), if any, about which you are interested in receiving future emails from B&H (e.g. photo, video, audio, computers, home theater, portable entertainment ) (optional) to: B&H $500.00 Gift Card Dash Sweepstakes, c/o B&H Foto & Electronics Corp., 440 Ninth Avenue, New York, NY 10001 (either option, an "Entry"). Entries must not, in the sole and absolute discretion of the Sponsor, contain obscene, provocative, defamatory, sexually explicit, or otherwise objectionable or inappropriate content. Entries deemed by Sponsor to be inappropriate will be disqualified. Entries owned by a third party, or the use of any trademarks, service marks, logos, brands, or products owned by a third party are not acceptable for entry into the Sweepstakes. Limit 1 entry per person, per day.

Winner Selection/Prizes/Odds. The B&H Social Team will randomly select a winner from among all eligible entries every Monday during the Entry Period, for a total eight (8) winners (each a "Winner"). Each Winner will receive a B&H Gift Card pre-valued in the amount of $500.00. No cash or other substitutions will be offered. Winner selection is in the sole and absolute discretion of the B&H Social Team. Any taxes are the sole responsibility of the winner. Winners will be notified and receive their prize at the email address associated with the account to which their Entry was posted or the email account provided with a mail-in entry. The odds of winning depend on the number of eligible entries received.

Identity of Winners/Eligible Participants. Winners will be identified by the email account associated with the Facebook or Twitter account from which their Entry was submitted or the email account provided with a mail-in entry. An email account holder shall mean the natural person assigned to such email account by the internet access or online service provider or other organization responsible for assigning email addresses for the domain associated with such email account. Any issues regarding the identity of a Winner shall be resolved by Sponsor in its sole discretion. The Sweepstakes is only open to residents of the United States that are at least eighteen (18) years of age on their entry date and is not open to employees of Sponsor, their immediate family, any person domiciled with such employees, or any affiliates or subsidiaries of Sponsor.

Entry Ownership/Entrant Agreements. Entrants retain full ownership and copyrights to their Submission. However, by entering the Sweepstakes entrants grant Sponsor permission to use their Entries for promotional purposes on their respective social media channels with proper credit. Entrants also agree: (a) to be bound by these Official B&H $500.00 Gift Card Dash Sweepstakes Rules; (b) that any claims related to this Sweepstakes shall be resolved individually without resort to any form of class action and that awards, shall be limited to actual out-of-pocket costs incurred in entering the Sweepstakes, and shall not include incidental or consequential damages or attorneys fees; and (c) that any actual or perceived ambiguities in these rules shall be interpreted by Sponsor in their sole discretion.

Limitation of Liability/Sponsor Modification/Cancellation Rights/ Choice of Law/ Venue/ Winners List. Sponsor is not responsible for incomplete entries or for failure to receive entries due to technical failures or human error of any kind. Winners agree that Sponsor will have no responsibility for losses or damage of any kind resulting from the acceptance, possession, or use of the prizes. Except where prohibited, participation in the Sweepstakes constitutes entrant's consent to the publication of his or her name by Sponsor in any media for commercial or promotional purposes without limitation or further compensation subject to Sponsor's respective Privacy Policies. Sponsor may modify or discontinue the Sweepstakes at any time and may disqualify from the Sweepstakes any person it determines, in its sole discretion, to have attempted to or actually tampered with or otherwise abused any aspect of the Sweepstakes. Entrants agree that in the unlikely event a dispute arises in connection with this Sweepstakes, it will be governed by the laws of the State of New York and heard exclusively in a court of applicable jurisdiction in the County and State of New York irrespective of any choice of law provisions to the contrary. To receive names of the winners by U.S. mail, please mail a self-addressed stamped envelope to: B&H Foto & Electronics Corp., Attn: B&H $500.00 Gift Card Dash Sweepstakes, 440 Ninth Avenue, New York, NY 10001. Any Winners List request must be received by B&H within one (1) year of the date the Sweepstakes is conducted.

Let us know how to reach you if you win!

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Crucial CT2K16G4S24AM overview

  • 1Description

Enhance the performance of your Mac with the 32GB DDR4 2400 MHz SO-DIMM Memory Module Kit for Mac from Crucial. Each non-ECC unbuffered DDR4 PC4-19200 RAM memory module features a 2400 MHz clock speed and a 1.2V power rating. Additionally, the memory module is designed for slots accepting 260-pin SO-DIMM modules and comes with a CAS latency of 17.

  • Increases Mac system performance
  • Lead free, halogen free
  • Compatible with Mac systems
  • Easy to install
  • Every module is extensively tested at the component and module level
  • Limited lifetime warranty
UPC: 649528783332
In the Box
Crucial 32GB DDR4 2400 MHz SO-DIMM Memory Module Kit for Mac (2 x 16GB)
  • Limited Lifetime Warranty
  • Table of Contents
    • 1Description

    Crucial CT2K16G4S24AM specs

    Capacity 32 GB
    Kit Configuration 2 x 16 GB
    Speed PC4-19200 (2400 MHz)
    Memory Type DDR4
    DIMM Type 260-Pin SO-DIMM
    Buffered/Registered No
    Error Correction (ECC) Non-ECC
    Voltage 1.2 V
    CAS Latency CL17
    Memory Rank Dual Rank
    Packaging Info
    Package Weight 0.15 lb
    Box Dimensions (LxWxH) 6.7 x 4.8 x 0.4"

    Crucial CT2K16G4S24AM reviews

    32GB DDR4 2400 MHz SO-DIMM Memory Module Kit for Mac (2 x 16GB) is rated 4.9 out of 5 by 55.
    Rated 5 out of 5 by from Works great for the 27" iMac 5K Installs easily and immediately recognized by the computer. Much better price than the OEM Apple memory. If you are keeping your original RAM for your iMac: the Slots (from the top) in the #2 and #4 position are the "primary" slots for the computer. You can mix and match pairs of memory, but from the research I found it was best to keep the pairs balanced.� So when you install the larger memory, and if you have open slots -- put the original iMac memory in slots #1 and #3, and move your new (larger) memory pair to slots #2 and #4. Good luck!
    Date published: 2017-12-10
    Rated 5 out of 5 by from Crucial RAM works perfectly in my 2017 iMac I checked the Geekbench memory speed on my iMac with the standard 8 GB ram to have a baseline before installing additional RAM. I decided to remove the original 8 GB Apple RAM and install the 32 GB Crucial RAM in those slots, thinking they should be in the primary slots. I reinstalled the 8 GB in the secondary slots. The computer booted fine and the Geekbench memory test showed a slight increase in the memory speed. This convinces me that the Crucial RAM is NOT detrimental to the RAM speed of the iMac. I am very satisfied with this Crucial RAM and having 40 GB total RAM.
    Date published: 2017-08-24
    Rated 5 out of 5 by from Worked Like A Charm I desperately needed more memory for my computer as I do a lot of editing in FCPX, and the Adobe Creative Suite. My biggest worry was getting the wrong memory, messing up the install, and it not working with the Mac given memory. Popped these bad boys right into my 27-inch 5K Retina Display Mac and they immediately started working! Now I'm operating off of 40GB and the results are unparalleled. Computer can multi task a lot better (as I edit particular fast and efficient) and I can go straight from keying, animating, and altering graphics with no problems at all. About to get two more so I can upgrade to 64GB!
    Date published: 2018-06-11
    Rated 3 out of 5 by from MAY NOT WORK TOGETHER WITH 2017 I MAC AND APPLE MEMORY After 3 weeks my 2017 iMAC would not start with this item installed AND with�(2) Apple provided �4 GB RAM modules installed. �Computer did start with EITHER the Apple or the Crucial memory installed separately. �Crucial replaced their memory and new memory now works with Apple memory. However, I note that the picture of the module shown here has a blue and white label. The modules I received from B and H had an all white label. The replacement labels from Crucible has the blue and white labels. I do not know if that means anything. Label numbers are the same.
    Date published: 2017-12-10
    Rated 5 out of 5 by from Economical, simple to install Having bought a new iMac and scrimped on RAM, I noticed while migrating my stuff to it that Apple had made it easy to install additional memory, at least in the situation I had set up, with the iMac on a big square coffee table. So the whopping additional memory was ordered and, once arrived, installed within 10 minutes, following Apple's instructions (at About This Map-. The indentation on the bottom of the card, not quite the middle, aligns precisely. My iMac hasn't yet given me unfailing evidence that the greatly boosted memory has so far done much for performance. Lightroom can still slow down on a heavily edited photo.
    Date published: 2018-08-17
    Rated 5 out of 5 by from Worked on Mid 2017 27in iMac w/SSD and i7 Replaced the 8GB w/ two sets of these for 64GB on a mid 2017 27in iMac i7 w/SSD. �Ran apple startup diagnostics that reported no problem. iMac has memory upgrade instructions on the "About this Mac" dialog "Memory" Tab. �Been using for week or so with no problem.
    Date published: 2017-12-31
    Rated 5 out of 5 by from Works perfectly, easy to install. Installed on a a mid-2017 27 iMac. Installation was easy, everything worked perfectly. Great price, great free expedited shipping (arrived a day earlier than expected).
    Date published: 2017-09-08
    Rated 5 out of 5 by from A breeze to install on your iMac Purchased an iMac with the minimum (8G) of memory. Apple installed memory is outrageously expensive so my plan was to add 32G so I would have a total of 40G. Took 5 minutes to install. Booted up without issue and had a significant improvement in speed, app launch, and overall performance. All that and I saved over $750 on the equivalent memory from the factory. A no-brainer upgrade.
    Date published: 2018-06-09
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