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)

32GB (2 x 16GB) 64GB (4 x 16GB)
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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 Infofvbbzcsxrdataddfuetqtfwsurdx
    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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