Crucial

Crucial CT2K8G3S186DM 16GB DDR3L SODIMM Mac Memory

4.7 (1060 reviews)

Enhance Your Mac's Performance with Reliable Memory Upgrade your Mac with the Crucial 16GB Kit (2x8GB) DDR3/DDR3L SODIMM. Designed for compatibility and performance, this memory kit provides a seamless and efficient upgrade for your compatible Mac notebook. Specifications: Capacity: 16GB Kit (2...

$107.75*
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*Price sourced from Amazon.com. Last updated:Jun 04, 2026.Price and availability are subject to change.

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Overview

Enhance Your Mac's Performance with Reliable Memory

Upgrade your Mac with the Crucial 16GB Kit (2x8GB) DDR3/DDR3L SODIMM. Designed for compatibility and performance, this memory kit provides a seamless and efficient upgrade for your compatible Mac notebook.

Specifications:

  • Capacity: 16GB Kit (2 x 8GB)
  • Memory Type: DDR3/DDR3L
  • Speed: 1866 MT/s (PC3-14900)
  • Latency: CL13
  • Voltage: 1.35V/1.5V (Dual Voltage)
  • Form Factor: SODIMM 204-Pin
  • Error Correction: Non-ECC
  • Buffering: Unbuffered

Key Features

204-pin SODIMM

DDR3-1866

Specifications

Brand
Crucial
Model Number
CT2K8G3S186DM
Capacity
16GB
Type
DDR3L SODIMM
Pin Count
204-pin
Speed
1866MHz
Compatibility
Mac Memory

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Pros & Cons

👍 Pros

  • Specifically designed for Mac systems, ensuring compatibility and optimized performance.
  • Features a 204-pin SODIMM form factor, which is suitable for many laptops and small form factor computers.
  • Operates at DDR3-1866 speed, providing a balance of performance for various computing tasks.
  • Offers 16GB of memory, which can significantly enhance multitasking capabilities and overall system responsiveness.
  • Manufactured by Crucial, a brand recognized for memory products, suggesting reliability.

👎 Cons

  • Compatibility is limited to systems that support 204-pin SODIMM DDR3L memory at 1866MHz.
  • The "DDR3L" aspect, which denotes low voltage, is not explicitly listed in features, but inferred from title.
  • While 1866MHz is a good speed for DDR3, it is not the fastest available memory type for modern systems.
  • The product information does not specify if it comes as a single 16GB module or a kit of smaller modules.
  • Users need to verify their Mac's specific memory requirements to ensure full compatibility before purchase.

Frequently Asked Questions

This is Crucial CT2K8G3S186DM, a 204-pin SODIMM DDR3L memory module.
The memory operates at a speed of 1866MHz (DDR3-1866).
Yes, this Crucial memory is designated as "Mac Memory," indicating its design for compatibility with Mac systems.
This product offers a total capacity of 16GB.
It is recommended to refer to your Mac's specifications or use a compatibility tool to ensure that your model supports 204-pin SODIMM DDR3L 1866MHz memory.