Crucial 16GB DDR4 2666 MHz SO-DIMM Memory Kit for Mac (2 x 8GB)

BH #CRCT2K8G266M • MFR #CT2K8G4S266M
Crucial 16GB DDR4 2666 MHz SO-DIMM Memory Kit for Mac (2 x 8GB)
Key Features
  • 16GB Capacity (2 x 8GB)
  • 2666 MHz Clock Speed
  • PC4-21300
  • SO-DIMM
Maximize your Mac system's performance and stability with the 16GB DDR4 2666 MHz SO-DIMM Memory Kit from Crucial. Delivering speeds up to 2666 MHz, this 2 x 8GB kit is a plug-and-play memory upgrade designed to improve your computer's start-up times, overall responsiveness, and ability to handle data-intensive applications. The modules are non-ECC and unbuffered, feature a CAS latency of 19 and a power rating of 1.2V, and work on systems with a DDR4-enabled chip.
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Crucial DDR4 2666 MHz SO-DIMM Mac Overview

Maximize your Mac system's performance and stability with the 16GB DDR4 2666 MHz SO-DIMM Memory Kit from Crucial. Delivering speeds up to 2666 MHz, this 2 x 8GB kit is a plug-and-play memory upgrade designed to improve your computer's start-up times, overall responsiveness, and ability to handle data-intensive applications. The modules are non-ECC and unbuffered, feature a CAS latency of 19 and a power rating of 1.2V, and work on systems with a DDR4-enabled chip.

Compatible with Mac systems
x8-based chips
1024 Meg x 64 configuration
Lead and halogen free
Easy to install
UPC: 649528820952

Crucial DDR4 2666 MHz SO-DIMM Mac Specs

Capacity16 GB
Kit Configuration2 x 8 GB
SpeedPC4-21300 (2666 MHz)
Memory TypeDDR4
Buffered/RegisteredNo
Error Correction (ECC)Non-ECC
Voltage1.2 V
CAS LatencyCL19
Memory RankSingle Rank
Packaging Info
Package Weight0.065 lb
Box Dimensions (LxWxH)3.25 x 3.2 x 0.4"

Crucial DDR4 2666 MHz SO-DIMM Mac Reviews

Great iMac Upgrade

By Ian
Rated 5 out of 5
Date: 2022-03-04

This memory worked perfectly with our iMac. Was well worth the cost, and easy to install. Would highly recommend this kit vs. the Apple kit.

great ram

By Francoise
Rated 5 out of 5
Date: 2021-05-25

crucial is my go-to, works well every time. took months to get it; covid i guess.

Very Satisfied

By Davor
Rated 5 out of 5
Date: 2020-09-03

No words all best recieved in Serbia very fast by dhl. Thanks B&H

Works the way it's supposed to

By Matthew
Rated 5 out of 5
Date: 2020-06-02

Not much to say other than it was easy to install and worked on the first try. My computer recognized the hardware immediately and applications like Adobe Lightroom operate noticeably faster during heavier edits. Very affordable RAM and it does the job. I'll likely buy Crucial RAM again in the future.

Excellent RAM memory for latest iMac 5K

By Neil
Rated 5 out of 5
Date: 2020-05-20

Great value for memory for my latest iMAC 27 5K. So much cheaper (just a fraction of the cost) for the same memory that you would get directly from Apple. Easy to order and just pop in yourself. Highly recommend to go this route than buying from Apple.

Solid, works

By David
Rated 5 out of 5
Date: 2020-04-18

Works well, reliable. Not much else to say about this.

Works great so far

By Tony
Rated 4 out of 5
Date: 2022-01-16

The installation of the memory was pretty straight forward. The directions were easy to follow, and everything is working well so far.

Speedy and easy to install

By Alyssa
Rated 5 out of 5
Date: 2022-01-13

I'm thrilled with how fast my iMac is with this new memory!

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