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G.Skill F4-2666C19D-16GRS 16GB DDR4 SO-DIMM: 2666MHz Laptop Memory Kit — main product image
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G.Skill F4-2666C19D-16GRS 16GB DDR4 SO-DIMM: 2666MHz Laptop Memory Kit

16GB DDR4

Upgrade Your Laptop's Performance with High-Speed Memory Enhance your laptop's responsiveness with the G.Skill Ripjaws SO-DIMM Series Memory Kit. This 16GB (2 x 8GB) DDR4 kit operates at 2666MHz, delivering faster data transfer rates and improved energy efficiency for a smoother computing experie...

$99.00*$109.99Save 9%
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*Price sourced from Amazon.com. Last updated:Aug 28, 2026.Price and availability are subject to change — details.

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Overview

Upgrade Your Laptop's Performance with High-Speed Memory

Enhance your laptop's responsiveness with the G.Skill Ripjaws SO-DIMM Series Memory Kit. This 16GB (2 x 8GB) DDR4 kit operates at 2666MHz, delivering faster data transfer rates and improved energy efficiency for a smoother computing experience.

Specifications:

  • Series: Ripjaws SO-DIMM
  • Memory Type: DDR4 SO-DIMM
  • Capacity: 16GB (2 x 8GB)
  • Speed: 2666MHz (PC4-21300)
  • CAS Latency: CL19-19-19-43
  • Voltage: 1.20V
  • Pin Count: 260-Pin
  • Channel: Dual Channel
  • Model: F4-2666C19D-16GRS

Key Features

G.SKILL Ripjaws DDR4 SO-DIMM Series DDR4 SO-DIMM Memory Kit, Model: F4-2666C19D-16GRS

16GB total capacity kit containing 2x8GB modules, rated for up to DDR4-2666 CL19-19-19-43 at 1.20V

Non-ECC, DDR4 SO-DIMM, 260-pin, for Laptop/Notebook

Includes JEDEC default profile

Do not mix memory kits. Memory kits are sold in matched kits that are designed to run together as a set. Mixing memory kits will result in stability issues or system failure.

Refer to G.SKILL memory QVL or RAM Configurator tool on the G.SKILL website for more details on validated motherboard and hardware.

Usage in any manner inconsistent with manufacturer specifications, warnings, designs, or recommendations will result in lower speeds, system instability, or damage to the system or its components.

Memory kits will boot at JEDEC default SPD speed at default BIOS settings with compatible hardware.

Specifications

Model
F4-2666C19D-16GRS
Total Capacity
16GB (2x8GB modules)
Type
DDR4 SO-DIMM
Pin Count
260-pin
Speed Rating
DDR4-2666
CAS Latency
CL19-19-19-43
Voltage
1.20V
Error Correction
Non-ECC
Compatibility
Laptop/Notebook
Profile
JEDEC default profile

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Frequently Asked Questions

This G.Skill Ripjaws kit provides a total capacity of 16GB, consisting of two 8GB DDR4 SO-DIMM modules.
This memory kit is rated for up to DDR4-2666.
This memory is designed for Laptop/Notebooks and includes a JEDEC default profile, but it's recommended to refer to the G.SKILL memory QVL or RAM Configurator for specific motherboard compatibility.
The G.Skill F4-2666C19D-16GRS operates at 1.20V.
No, it is explicitly stated that mixing memory kits is not recommended and can result in stability issues or system failure.
No, this is a Non-ECC DDR4 SO-DIMM memory kit.

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