OWC / Other World Computing 32GB DDR3 1867 MHz SO-DIMM Memory Kit (4 x 8GB, Late 2015 iMac Retina 5K)

OWC / Other World Computing 32GB DDR3 1867 MHz SO-DIMM Memory Kit (4 x 8GB, Late 2015 iMac Retina 5K)

OWC / Other World Computing 32GB DDR3 1867 MHz SO-DIMM Memory Kit (4 x 8GB, Late 2015 iMac Retina 5K)

B&H # OWS324K14900 MFR # OWC1867DDR3S32S

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Product Highlights

  • 32GB (4 x 8GB) Capacity
  • 1867 MHz Clock Speed
  • PC3-14900
  • 204-pin SO-DIMM
  • 1.35V
  • CAS Latency CL=11
  • Non-ECC
  • Unregistered
  • iMac Retina 5K (Late 2015) Compatible
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OWC / Other World Computing OWC1867DDR3S32S overview

  • 1Description

Upgrade the memory in your 27" iMac with Retina 5K Display (Late 2015) with a model ID of iMac17,1 using the 32GB DDR3 1867 MHz SO-DIMM Memory Kit from OWC / Other World Computing. This memory kit features a total capacity of 32GB, which is made up of four 8GB modules. It also has a clock speed of 1867 MHz, a bus speed of PC3-14900, and a 204-pin SO-DIMM form factor. It operates using 1.35V, has a CAS Latency of CL=11, a cycle time of 1.875 ns, does not support ECC technology, and is not registered. Additionally, it is fully compliant with JEDEC specifications and is RoHS certified.

Please bear in mind that this RAM will only work with the Apple 27" iMac with Retina 5K Display (Late 2015). These systems have a model ID of iMac17,1.

Compatible with the Apple 27" iMac with Retina 5K Display (Late 2015, Model ID: iMac17,1)
Low Noise 8-Layer PCB
Meets and/or exceeds Apple/Intel specifications
Fully compliant with JEDEC specifications
RoHS Certified
UPC: 812437022353
In the Box
OWC / Other World Computing 32GB DDR3 1867 MHz SO-DIMM Memory Kit (4 x 8GB, Late 2015 iMac Retina 5K)
  • Limited Lifetime Warranty
  • Table of Contents
    • 1Description

    OWC / Other World Computing OWC1867DDR3S32S specs

    Capacity 32 GB
    Kit Configuration 4 x 8 GB
    Speed PC3-14900 (1867 MHz)
    Memory Type DDR3
    DIMM Type 204-Pin SO-DIMM
    Buffered/Registered No
    Error Correction (ECC) Non-ECC
    Voltage 1.35/1.5 V
    CAS Latency CL11
    Memory Rank Dual Rank
    Packaging Info
    Package Weight 0.15 lb
    Box Dimensions (LxWxH) 6.1 x 4.2 x 0.6"

    OWC / Other World Computing OWC1867DDR3S32S reviews

    32GB DDR3 1867 MHz SO-DIMM Memory Kit (4 x 8GB, Late 2015 iMac Retina 5K) is rated 4.4 out of 5 by 24.
    Rated 1 out of 5 by from iMac crashes frequently with this memory installed My experience was the same asOrfischer's. Purchased directly from OWC, as no 16G modules available @ B&H No problems prior to addition of 2x16G modules to the original 8G (as recommended on the OWC site), then, post installation, the system crashes frequently (every 1/2 hour or so). I'm not running any really intensive programs - Safari, Mail,& Photos (no post-processing) & it goes to Black screen, then message (your computer has re-started due to a problem)... Removed the OWC modules & NO problems subsequently. A very costly learning experience.
    Date published: 2016-09-03
    Rated 5 out of 5 by from Works perfectly Worked for my late 2015 iMac 27 inch Retina display. Don't buy apples ram it's a waste of money. Buy this ram. It's super easy to install and it works like a charm. If you're unsure on how to install it there are great YouTube videos that will walk you through it.
    Date published: 2016-04-13
    Rated 1 out of 5 by from STAY AWAY FROM THIS PRODUCT - ADVICE FROM AN ADVANCED USER There is a 100% problem with OWC memory and I will explain why: 1. I purchased the my iMac and memory together from B&H, I used the iMac for 10 days without a glitch. 2. I installed OWC memory, and the computer started crushing. 3. I went ahead and decided it doesn't worth troubleshooting, so just replaced the iMac from BH to a new iMac. 4. Same thing - run it for over 3 weeks with the original memory with no glitches - after installing OWC memory, crushing started again. 5. few days later, after updating my os, the computer wouldn't even get back to life - so I had to get it serviced at the apple store (before doing that I replaced the memory back to apple's genuine memory). 6. Apple confirmed there are no hardware issue to the iMac. 7. I re-run my iMac for another month with Apple's memory - again 0 glitches. 8. Contacted OWC to get a replacement memory. 9. After installing the new memory received from OWC, problems started to rise again - takes longer to wake up from sleep, wifi doesn't work after computer wake up (I have to disable and re-enable wifi). Not Recommended
    Date published: 2016-04-29
    Rated 2 out of 5 by from OWC didn't support us. Bought 32GB for our 5K iMac a couple of years back.� As soon as we installed it, we had issues with freezes and crashes.� Called OWC which are usually good at replacing any defective product.� They said that we had to test it in the machine before returning it and submitting a report; they recommended Rember, software to test the RAM.� As long as we ran Rember the iMac didn't crash but as soon as we turned it off, it would freeze or crash again.� This meant there was no report or proof of the issues.� So for about a year we just ran Rember all the time but it slowed down the machine a bit.� But we lived with it since OWC wouldn't replace the RAM.� Then in the last couple of months the crashes started up again and are really severe and even Rember doesn't record anything since the computer freezes instantly and damages software that is running or project files.� It's too bad, OWC used to be really supportive but not so much anymore.
    Date published: 2018-05-24
    Rated 5 out of 5 by from Does what it's supposed to and does it seamloessly This 32 GB of memory kit was for my brand new IMAC 27 Retina computer which came with onlyi 8 GB of memory. The cost of 32 GB from Apple was considerably higher than OWC. Installed the 4 chips in less than 2 minutes. The IMAC instantly recognized the new memory and is working perfectly.
    Date published: 2017-02-10
    Rated 5 out of 5 by from Reliable I installed the new RAM as soon as I got and it was easy to install and my computer is so fast I can't see it change from window to window. It's as if it's faster than the eye can detect. Now if it's reliable, I'm a happy camper.
    Date published: 2016-07-09
    Rated 5 out of 5 by from Excellent price, quick delivery! Excellent price, quick delivery! I did have one problem, and that was the new iMac didn't recognize one of the memory modules. But that was because I hadn't seated it firmly enough. Took moments to resolve. Excellent instructions!
    Date published: 2017-01-27
    Rated 5 out of 5 by from Easy Install And Works As Expected I upgraded my late 2015 iMac 27 with 32GB of OWC memory. It took about 2 minutes to remove the factory RAM and install the OWC RAM. My iMac immediately recognized the memory and has worked flawlessly since. Highly recommended.
    Date published: 2016-11-23
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