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Crucial CT4G3S186DJM Sing... has been added to your Cart

Crucial CT4G3S186DJM Single DDR3-1866 (PC3-14900) 204-Pin SODIMM RAM, 4GB

by Crucial
5.0 out of 5 stars 4 ratings

Price: S$59.00
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4GB

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  • Enter your model number to make sure this fits.
  • Increases system performance.
  • Compatible with Apple iMac (Retina 5K, 27 inch, Late 2015) iMac17.
  • All memory stick modules extensively tested at the component and function level.
  • Meets or exceeds, Apple's quality standards and requirements.

Product information

Capacity:4GB

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Frequently bought together

  • Crucial CT4G3S186DJM Single DDR3-1866 (PC3-14900) 204-Pin SODIMM RAM, 4GB
  • +
  • Seagate IronWolf NAS 5900RPM Internal SATA Hard Drive, 4TB 6Gb/s, 3.5-Inch
  • +
  • Synology 2 bay NAS DiskStation DS218+ (Diskless)
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Product description

Capacity:4GB

Product Description

CT4G3S186DJM is a single 4GB DDR3/DDR3L SODIMM module that operates at speeds up to 1866 MT/s and has a CL13 latency. It is dual voltage and can operate at 1.35V or 1.5V. It is Unbuffered and is non ECC. It conforms to the industry standard SODIMM layout of 204 pins. This particular upgrade may not be compatible for other models of computers. Please check for compatibility using the Crucial Memory Selector tool. Easy installation.

Set Contains:

1x 4GB DDR3L 1866MT/s SODIMM Memory for Mac



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2 customer reviews

12 August 2020
Capacity: 8GBVerified Purchase
30 December 2019
Capacity: 8GBVerified Purchase

Most helpful customer reviews on Amazon.com

Amazon.com: 4.7 out of 5 stars 296 reviews
Sameer
5.0 out of 5 stars Works with Synology DS218+ Diskstation
24 October 2017 - Published on Amazon.com
Capacity: 4GBVerified Purchase
Customer image
5.0 out of 5 stars Works with Synology DS218+ Diskstation
Reviewed in the United States on 24 October 2017
I used this to upgrade memory on my NAS (Synology DS218+) from 2GB to 6GB - this is also cheaper than the official RAM suggested by Synology.
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61 people found this helpful
Jordan from Iowa
5.0 out of 5 stars Listed specs can cause confusion, but this is exactly what you need for Late 2015 27-inch iMac
31 May 2016 - Published on Amazon.com
Verified Purchase
49 people found this helpful
Clinton W. Salvato
5.0 out of 5 stars Mac certified RAM, reliable, and at a great price from a company with a good reputation
24 February 2017 - Published on Amazon.com
Verified Purchase
14 people found this helpful
C. Niemira
5.0 out of 5 stars Perfect upgrade for a 2015 27" 5K iMac
6 January 2016 - Published on Amazon.com
Verified Purchase
Customer image
5.0 out of 5 stars Perfect upgrade for a 2015 27" 5K iMac
Reviewed in the United States on 6 January 2016
These memory kits are easy to install, and run at the correct speed. Best of all, they're only a fraction of the price that The Fruit wants to charge you for the same upgrade. I installed two of the 16GB kits (a total of four 8GB sticks) and replaced the RAM that my machine shipped with. Took less than five minutes to install, and the iMac is now running perfectly, with memory to spare.
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32 people found this helpful
Jim Johnson
5.0 out of 5 stars Easy install
11 December 2016 - Published on Amazon.com
Verified Purchase
14 people found this helpful