Micron
Micron CT2K8G4S266M Memory/RAM Crucial 16gb (2 X 8gb) Ddr4 Sdram Memory Kit - For Imac - 16 Gb (2 X 8 Gb) - Ddr4-2666/pc4-21300 Ddr 649528820952

Part Number: CT2K8G4S266M
Condition: New
In Stock:
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Product Specifications



Crucial 16GB (2 x 8GB) DDR4 SDRAM Memory Kit - For iMac - 16 GB (2 x 8 GB) - DDR4-2666/PC4-21300 DDR4 SDRAM - CL19 - 1.20 V - Non-ECC - Unbuffered - 260-pin - SoDIMM CT2K8G4S266M

16GB Kit 8GBx2 DDR4 2666 MT

Manufacturer Part Number: CT2K8G4S266M

16GB Kit (8GBx2) DDR4 2666 MT/s (PC4-21300) CL19 SR x8 Unbuffered SODIMM 260pin for Mac



CPN:16GB Kit 8GBx2 DDR4 2666 MT
MANUFACTURER NAME: Micron
MANUFACTURER PART NUMBER: CT2K8G4S266M
UPC EAN CODE: 649528820952
LANGUAGE: EN
MARKET:US

General Information:

Crucial memory for Mac® systems

Compatible with Mac systems

Product highlights

  • Increases Mac system performance
  • Compatible with Mac systems
  • Easy to install
  • Every single module extensively tested at the component and module level
  • Limited lifetime warranty

Take the guesswork out of upgrading your Mac with Crucial® memory for Mac systems. Since Apple® computers often have very specific memory requirements, including particular component densities, speeds, and SPD programming specifications, it's important to use memory that's engineered for your Mac. With more than a decade of experience manufacturing and developing memory for all types of Apple computers, Crucial makes adding memory the easiest way to upgrade your Mac.

Reliability for Mac systems
When you use your Mac system, you expect intuitive, dependable performance. Expect the same out of your memory. Every Crucial module that leaves our doors has been extensively tested at the component level for voltage and temperature resistances, signal integrity, and software compatibility.

Speed for Mac systems
A memory upgrade is the fastest, easiest, and most affordable way to get more performance out of your Mac system. Upgrade your Mac with Crucial memory modules and maximize your creativity with top speed and high density DDR3 and DDR4 memory modules.

Support for Mac systems
Unsure how to install memory or have an important question about your Mac system? Let the Crucial experts help! They know Apple systems inside and out and enjoy providing helpful, friendly technical support. Whether it's phone support, videos, FAQ articles, or do-it-yourself install guides for more than 70 different Mac systems, Crucial has the resources you need to keep your system up to speed.

Micron quality - a higher level of reliability.
As a brand of Micron, one of the largest memory manufacturers in the world, Crucial memory for Mac systems is backed by the same quality and innovation that has produced some of the world's most advanced memory and storage technologies. With a product portfolio that includes upgrades for more than 100,000 systems, we've got one specifically designed for your Mac system.

ManufacturerMicron Technology, Inc
Manufacturer Part NumberCT2K8G4S266M
Manufacturer Website Addresshttp://www.micron.com
Brand NameCrucial
Product Name16GB (2 x 8GB) DDR4 SDRAM Memory Kit
Product TypeRAM Module
  Product UPC649528820952
Technical Information:
Memory Size16 GB
Memory TechnologyDDR4 SDRAM
Memory Voltage1.20 V
Number of Modules2 x 8GB
Memory Speed2666 MHz
Memory StandardDDR4-2666/PC4-21300
Error CheckingNon-ECC
Signal ProcessingUnbuffered
CAS LatencyCL19
Device SupportediMac
Physical Characteristics:
Number of Pins260-pin
Form FactorSoDIMM
Miscellaneous:
CompatibilityApple iMac Systems:
  • Retina 5K 2017 27"
  • Retina 5K 2019 27"

Date Inserted: Thursday February 11, 2021

This product was last updated on Tuesday November 19, 2024

All products are brand new and factory sealed unless otherwise stated.
 *** Disclaimer- Information is supplied by the Manufacturer. The image, including color, may differ from actual product appearance. CompSource, Inc. is not responsible for data. ***

Questions and Answers

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Shipping / Returns

Shipping

Ground = $12.95
(Delivery within 2-7 business days)

Two Day Air = $25.00
(Delivery within 2 business days)

Priority = $45.00
(Delivery within next business morning)

U.S Mail Priority (AA,AE,AP only) = $30.00

FedEx International Economy (Canada only) = $85.00

Typically out of stock items are filled within 1 to 14 business days but can and may take longer.

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CompSource realizes that every product may have different return guidelines. Please see the policy below regarding this item.

This Product Has Limited Exchange Privileges.

Limited returns within 30 days of purchase permitted on this product.

For support on this product, please contact Micron.


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    About Micron

    Redefining what's possible.

    Micron memory and storage solutions define what the world can do with data. Our more than 34,000 team members, in 17 different countries, work with countless customers to innovate every day and pursue the products that will shape how we live and work tomorrow.

    Transforming how the world uses information.

    Memory and storage have moved beyond simply holding data to now unlocking its meaning and value. They transform data into insight that people use. Through our global brands - Micron, Crucial, and Ballistix - we offer the industry's broadest portfolio of memory and storage products for the latest applications.

    Micron makes it happen.

    A world of ideas, memories, and knowledge - accessed, managed, and connected in ways never imagined. Discover how Micron makes it all possible.

    Here are the most popular Micron Hard Drives

    Learn more about Memory/RAM

    Title: Computer Memory/RAM: An Essential Guide

    Introduction:

    Computer memory, also known as RAM (Random Access Memory), is a crucial component in any computer system. With technological advancements and new software requiring more memory than ever before, having enough RAM is essential for your computer to operate smoothly and efficiently.

    In this guide, we'll cover everything you need to know about computer memory, including the different types of RAM, how it works, how much you need, and what to look for when purchasing memory modules to upgrade your desktop or laptop.

    Types of RAM:

    There are two main types of RAM in use today - DDR3 and DDR4. DDR3 has been the standard for many years but is being steadily phased out in favor of the newer DDR4 memory. Key differences include:

    • DDR4 has higher bandwidth, meaning it can transfer more data within a given time period.
    • DDR4 uses less power and generates less heat.
    • DDR4 modules have higher density - you can fit more memory capacity onto a single module.

    For most people looking to upgrade a computer in 2023, DDR4 is the best choice.

    How Does RAM Work?

    RAM stores data that the computer's processor needs to access quickly to function smoothly. Unlike storage drives, the data in RAM is temporary rather than permanent. The more RAM your system has, the more data can be loaded from storage into memory so the processor can work on it faster.

    Having insufficient RAM means the computer has to constantly swap data back and forth from the storage drive which significantly slows down performance. Upgrading your RAM allows more applications and background processes to stay running in memory at once.

    How Much RAM Do You Need?

    How much RAM you need depends on what you use your computer for. Basic web browsing and office work can get by on 4GB, but optimal performance for gaming or creative work like photo/video editing generally requires at least 8-16GB.

    For professional media creation or running multiple intensive applications at once, 32GB or more may be necessary. Check your existing RAM usage to determine if an upgrade is needed.

    What to Look for When Buying RAM:

    When purchasing RAM to upgrade your computer, there are a few key specifications to keep in mind:

    • Type - Make sure to get DDR4 SoDIMM RAM for laptops or DDR4 DIMM for desktops.
    • Speed - Faster RAM (measured in MHz) provides better performance, but make sure it is compatible with your system. For Intel processors, look for DDR4-2666 or higher.
    • Capacity - Determine how much RAM you need based on your usage and budget. 8GB or 16GB modules are common choices for most users.
    • Brand - Stick with major reputable brands like Corsair, Kingston, Crucial for reliability.

    Following these guidelines will ensure you get the right type of high-quality RAM to maximize your computer's performance. Investing in enough memory goes a long way!

    Upgrading your computer's RAM is one of the easiest and most cost-effective ways to significantly improve performance. Understanding the differences between DDR3 and DDR4 or DDR5 memory, checking your current usage, and purchasing a reputable high-speed module with sufficient capacity will allow you to multitask efficiently and get the most out of your system. Be sure to add enough RAM to meet your needs today and into the future.




    Random Access Memory, or RAM is the physical hardware inside a computer that temporarily stores data, serving as the computers working memory.
    Additional Memory / RAM allows a computer to work with more information at the same time, which will increase the performance of the entire system.

    Points to help make memory more understandable;
    What type of memory form factor are most common?
      There are two main types of memory, SODIMM (laptops) and DIMM (desktops)
    Speed and generation of memory.
      Remember your motherboard is only compatible with specific types, speeds and generations of memory.
      an example: DDR5 4800 MHz
    Memory size.
      With today's programs, games and web browsing, the more memory you have the better. In today's environment, the standard is around 8 GB, but more is always better!
      Please check your motherboard manual to confirm how much memory your board will handle.
    Storage using memory!
      There is a new type of storage called Solid State Drives or SSD's which is incredibly fast and reliable as there are no moving parts. SD Cards (SD/Flash) are memory based storage typically used for camera's, cell phones, and camcorders.

    Easy to find products and link to other product of major companies. Probably better to link or pop up Help or FAQ page while keeping ordering. I bought Yamaha CD-RW which was for Win and Mac OS but it was not shown MAC. I had to check Yamaha's web site. emidony
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