---
title: SD4-16GB-2666-2R8
name: SD4-16GB-2666-2R8
model: SD4-16GB-2666-2R8-EB
description: 
id: 40
categoryId: 3
tag: "Laptop RAM"
usage: ["Memory Upgrade/Performance Enhancement"]
series: ["DDR4-SODIMM"]
image: /images/products/DDR/SD4-16GB-2666-2R8/sd4-16gb-2666-2r8.webp
gallery: [
]
summary: Upgrading your PC's RAM with DDR4 memory can shorten application load times and improve responsiveness.
capacities: ["16GB"]
sn: SD4-0000-2666-2R8
--- 

# Product Features

## Boost the Speed of Your Entire Computer

Application launches, web browsing, and data processing will become smoother and more comfortable. Significantly improve your PC's performance just by adding it!

## Power-Saving Design for Longer Lifespan

Compared to DDR3, the operating voltage is reduced to 1.2V, achieving power savings and reduced heat generation. A design that considers the environment while delivering high performance.

## Easy Installation

No professional knowledge required; simply insert it into the slot for easy expansion.
___
# Product Specifications

| Item       | SD4-08GB-2666-1R8-EB | SD4-08GB-3200-1R8-EB | SD4-16GB-2666-2R8-EB | SD4-16GB-3200-2R8-EB |
| :--------- | :------------------ | :------------------ | :------------------ | :------------------ |
| **Model**  | SD4-08GB-2666-1R8-EB | SD4-08GB-3200-1R8-EB | SD4-16GB-2666-2R8-EB | SD4-16GB-3200-2R8-EB |
| **Capacity**| 8GB (8GBx1)         | 8GB (8GBx1)         | 16GB (16GBx1)       | 16GB (16GBx1)       |
| **Specs**  | PC4 21300 (DDR4 2666) | PC4 25600 (DDR4 3200) | PC4 21300 (DDR4 2666) | PC4 25600 (DDR4 3200) |
| **Type**   | 260Pin DDR4 SODIMM  | 260Pin DDR4 SODIMM  | 260Pin DDR4 SODIMM  | 260Pin DDR4 SODIMM  |
| **Voltage**| 1.2V                | 1.2V                | 1.2V                | 1.2V                |