Crucial 32GB (2 x 16GB) DDR3 240-Pin RDIMM 1866 MHz Memory Kit for Mac

Crucial 32GB (2 x 16GB) DDR3 240-Pin RDIMM 1866 MHz Memory Kit for Mac

Crucial 32GB (2 x 16GB) DDR3 240-Pin RDIMM 1866 MHz Memory Kit for Mac

B&H # CRCT2K16G3R1 MFR # CT2K16G3R186DM

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Configuration: 32GB (2 x 16GB)

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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.

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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.

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Crucial CT2K16G3R186DM overview

  • 1Description

The 32GB (2 x 16GB) DDR3 240-Pin RDIMM 1866 MHz Memory Kit for Mac from Crucial is a 32GB kit comprising two 16GB DDR3 server modules that operate at speeds up to 1866 MHz and have a CAS Latency (CL) of 13. It is a Registered DIMM (RDIMM) with Error Correction Code (ECC) capabilities. The modules conform to the industry standard RDIMM layout of 240 pins and are compatible with Apple Mac Pro systems that take DDR3 1866 MHz Registered DIMM memory. The memory kit includes the latest FBDIMM modules and densities and has TAA compliant modules to meet the needs of all platforms and operating systems.

Increases system performance
Easy to install
UPC: 649528766236
In the Box
Crucial 32GB (2 x 16GB) DDR3 240-Pin RDIMM 1866 MHz Memory Kit for Mac
  • Limited Lifetime Warranty
  • Table of Contents
    • 1Description

    Crucial CT2K16G3R186DM specs

    Capacity 32 GB
    Kit Configuration 2 x 16 GB
    Speed PC3-14900 (1866 MHz)
    Memory Type DDR3
    DIMM Type 240-Pin DIMM
    Buffered/Registered Yes
    Error Correction (ECC) ECC
    Voltage 1.5 V
    CAS Latency CL13
    Memory Rank Dual Rank
    Packaging Info
    Package Weight 0.15 lb
    Box Dimensions (LxWxH) 6.2 x 4.7 x 0.3"

    Crucial CT2K16G3R186DM reviews

    32GB (2 x 16GB) DDR3 240-Pin RDIMM 1866 MHz Memory Kit for Mac is rated 4.9 out of 5 by 29.
    Rated 5 out of 5 by from Great value. I installed two of these kits, for a total of 64GB, into my MacPro 6.1. This is an exceptionally easy upgrade, and it took less than 5 minutes... While 64GB is arguably too much for most photo editing applications like LR6, it does make large file editing in Photoshop considerably faster and smoother, especially when stitching large panoramas (30+ 36MP images) or when assembling star trail images with hundreds of layers. This RAM provides exceptional value with great performance. The only negative thing I can think of is that the modules are not quite as pretty as those black Apple branded modules. LOL.
    Date published: 2016-02-19
    Rated 5 out of 5 by from Works like a charm! So far, so good. Easy to install and functions as advertised. Worth noting that this RAM won't work in tandem with the factory RAM pre-installed on the Mac Pro (Late 2013), so you will need to remove all the factory RAM and will have two empty slots... until you buy another pair of these RAM sticks for the empty slots!!
    Date published: 2014-08-04
    Rated 4 out of 5 by from Works Well It works well. There is one thing is good to know, this memory does not work with a mac pro (later13) pre installed memory.
    Date published: 2014-06-02
    Rated 5 out of 5 by from The Good Stuff Photoshop uses a lot of memory. I had 16gb in 2013 MacPro but was not quite enough. Bought this and now use about 20gb of the 32. Nice thing about this is I can always add 2 more for a total of 64GB. One thing to note is this is RDIMMs where the stock is just DIMMs. They do not mix. I shopped around and B&H had the best price and don't forget the free shipping. :)
    Date published: 2015-04-28
    Rated 5 out of 5 by from Perfect Memory I have the new Mac Pro (2013) and decided to add 64gb of memory. I decided on Crucial based on reliability and the economical price. It is almost half the price of buying it from Apple, and it installed without a hitch. It's a great product especially given the cost is lower than other manufacturers. B&H always provides great services and products.
    Date published: 2014-10-27
    Rated 5 out of 5 by from The perfect Mac Pro upgrade Upgrading the memory in the cylinder MacPro is an easy task that takes a few minutes, but can make a huge difference in performance. The Crucial 32GB DDR3 240-Pin RDIMM 1866MHZ kit from B&H is the easy way to increase the memory power of your mac. Please note: the 32GB RDIMM modules cannot be mixed with the standard Apple 4, 8, & 16GB modules.
    Date published: 2015-09-08
    Rated 4 out of 5 by from Easy Install on nMac Pro 2013 Great BH price. Very easy to install this 2013 nMac Pro compatible RAM. Lightroom imports and renders 300 5D Mark III RAW's in about 4 seconds!! Cant compare to original RAM as I replaced it straight away with this more affordable RAM. Only been running for one week but no problems so far.
    Date published: 2014-05-18
    Rated 5 out of 5 by from Just what the Dr. ordered... Best price when I bought it...I'm sure it'll drop after a few months, but I just love B&H. The RAM itself is exactly what I needed/expected. Works as it should, and come's know it's good. Contrary to what some might say. This went into a Mac Pro 2013/14 model.
    Date published: 2014-05-30
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