---
product_id: 123608272
title: "8GB Compatible for Apple DDR4 2666MHz for Mid 2020 iMac (20,1/20,2) / Mid 2019 iMac (19,1) 27-inch w/Retina 5K Display, Late 2018 Mac mini (8,1) PC4-21333 / PC4-21300 SODIMM MAC RAM Upgrade"
brand: "timetec"
price: "371.27 DT"
currency: TND
in_stock: true
reviews_count: 13
category: "Timetec"
url: https://www.desertcart.tn/products/123608272-8gb-compatible-for-apple-ddr4-2666mhz-for-mid-2020-imac
store_origin: TN
region: Tunisia
---

# 2666MHz DDR4 speed 8GB SODIMM capacity Lifetime warranty & support 8GB Compatible for Apple DDR4 2666MHz for Mid 2020 iMac (20,1/20,2) / Mid 2019 iMac (19,1) 27-inch w/Retina 5K Display, Late 2018 Mac mini (8,1) PC4-21333 / PC4-21300 SODIMM MAC RAM Upgrade

**Brand:** timetec
**Price:** 371.27 DT
**Availability:** ✅ In Stock

## Summary

> 🚀 Upgrade your Mac’s brainpower — don’t get left behind!

## Quick Answers

- **What is this?** 8GB Compatible for Apple DDR4 2666MHz for Mid 2020 iMac (20,1/20,2) / Mid 2019 iMac (19,1) 27-inch w/Retina 5K Display, Late 2018 Mac mini (8,1) PC4-21333 / PC4-21300 SODIMM MAC RAM Upgrade by timetec
- **How much does it cost?** 371.27 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/123608272-8gb-compatible-for-apple-ddr4-2666mhz-for-mid-2020-imac)

## Best For

- timetec enthusiasts

## Why This Product

- Trusted timetec brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Plug & Play Upgrade:** Easy installation with a special guide ensures your iMac recognizes the upgrade in seconds.
- • **Blazing-Fast DDR4 2666MHz:** Experience seamless multitasking with high-speed memory tailored for your Mac.
- • **Perfect Mac Compatibility:** Specifically engineered for Mid 2020 iMac (20,1/20,2), Mid 2019 iMac (19,1), and Late 2018 Mac mini (8,1).
- • **Power-Efficient 1.2V Design:** Optimized voltage for cooler, quieter, and more energy-efficient performance.
- • **Lifetime Warranty & Expert Support:** Upgrade confidently with free lifetime technical support and guaranteed reliability.

## Overview

Timetec’s 8GB DDR4 2666MHz SODIMM RAM is a precision-engineered memory upgrade for select Mid 2020 and 2019 iMacs and Late 2018 Mac mini models. Delivering high-speed, low-voltage performance with plug-and-play ease, it boosts your Mac’s multitasking and responsiveness. Backed by a lifetime warranty and free expert support, it’s the smart upgrade for professionals who demand reliability and speed.

## Description

Buy Timetec 8GB Compatible for Apple DDR4 2666MHz for Mid 2020 iMac (20,1/20,2) / Mid 2019 iMac (19,1) 27-inch w/Retina 5K Display, Late 2018 Mac mini (8,1) PC4-21333 / PC4-21300 SODIMM MAC RAM Upgrade: Memory - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Can't use it if you don;t have the right OS - This is a great drive. My problem was that I was stuck in a death loop of having a broken OEM drive and a version of MacOS that doesn't support this new drive. So I couldn't upgrade the OS, and I couldn't make this work, even after days of effort. "You need this to get that. But you need THAT to get THIS!" Stupid Apple. I can't understand why after all this time, they still make simple things difficult. But if you have the OS version they specify, this drive will work great. And you can't beat the price.
Review: Great price for a new SSD in my MacBook Air - I still use a 2014 MacBook Air 11” for travel because of its size and weight and I was running low on space with 128GB SSD. This new SSD installed easily and transferred all my files without any problems.

## Features

- Compatible For Mid 2020 iMac w/ Retina 5K Display model ID: iMac 20,1 / iMac 20,2 (i5 3.1GHz, i5 3.3GHz, i7 3.8GHz, i9 3.6GHz)
- Compatible For Early 2019 iMac w/ Retina 5K Display model ID: iMac 19,1 (i5 3.0GHz, i5 3.1GHz, i5 3.7GHz, i9 3.6GHz)
- Compatible For Late 2018 Mac Mini model ID: Mac Mini 8,1 (i3 3.6GHz, i5 3.0GHz, i7 3.2GHz)
- DDR4 2666MHz PC4-21300/ PC4-21333 Unbuffered NonParity Non-ECC 260 Pin 1.2V CL19 Single Rank 1Rx8 based 1024x8 Module Size: 8GB Package: 1x8GB
- Special Installation Guide for iMac 2020 and wait 30 seconds for your iMac to recognize the new memory; Guaranteed – Lifetime warranty from Purchase Date Free technical support

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07MDHT3B5 |
| Additional Features | For Mac |
| Best Sellers Rank | #312 in Computer Memory |
| Brand | Timetec |
| Column Address Strobe Latency | 19 |
| Compatible Devices | MAC |
| Computer Memory Size | 8 GB |
| Customer Reviews | 4.4 out of 5 stars 622 Reviews |
| Data Transfer Rate | 2666 MHz |
| Form Factor | Mac |
| Global Trade Identification Number | 00765441340862 |
| Manufacturer | Timetec |
| Memory Form Factor | SODIMM |
| Memory Generation | DDR4 |
| Memory Speed | 2666 Microhertz |
| Mfr Part Number | 78 |
| Model Name | Timetec |
| Model Number | 78AP26NUS1R8-8G |
| Number of Pins | 260 |
| RAM Memory Technology | DDR4 |
| RAM Size | 8 GB |
| Special Feature | For Mac |
| UPC | 765441340862 |
| Unit Count | 1.0 Count |
| Voltage | 1.2 Volts (AC) |
| Warranty Description | Lifetime |

## Product Details

- **Brand:** Timetec
- **Compatible Devices:** MAC
- **Computer Memory Size:** 8 GB
- **Memory Speed:** 2666 Microhertz
- **RAM Memory Technology:** DDR4

## Images

![8GB Compatible for Apple DDR4 2666MHz for Mid 2020 iMac (20,1/20,2) / Mid 2019 iMac (19,1) 27-inch w/Retina 5K Display, Late 2018 Mac mini (8,1) PC4-21333 / PC4-21300 SODIMM MAC RAM Upgrade - Image 1](https://m.media-amazon.com/images/I/71GTaHUYINL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Can't use it if you don;t have the right OS
*by M***K on February 27, 2024*

This is a great drive. My problem was that I was stuck in a death loop of having a broken OEM drive and a version of MacOS that doesn't support this new drive. So I couldn't upgrade the OS, and I couldn't make this work, even after days of effort. "You need this to get that. But you need THAT to get THIS!" Stupid Apple. I can't understand why after all this time, they still make simple things difficult. But if you have the OS version they specify, this drive will work great. And you can't beat the price.

### ⭐⭐⭐⭐⭐ Great price for a new SSD in my MacBook Air
*by B***H on September 29, 2023*

I still use a 2014 MacBook Air 11” for travel because of its size and weight and I was running low on space with 128GB SSD. This new SSD installed easily and transferred all my files without any problems.

### ⭐⭐⭐⭐⭐ Items were defective, seller sent me replacements
*by A***R on November 16, 2025*

I ordered this memory for my iMac and unfortunately I received 2 defective items that made my computer continuously crash. I contacted the seller, and the return window had already closed. However, they did offer to send a replacement instead, and the new ones worked out great. Thank you again.

## Frequently Bought Together

- Timetec 8GB Compatible for Apple DDR4 2666MHz for Mid 2020 iMac (20,1/20,2) / Mid 2019 iMac (19,1) 27-inch w/Retina 5K Display, Late 2018 Mac mini (8,1) PC4-21333 / PC4-21300 SODIMM MAC RAM Upgrade
- Timetec 16GB KIT(2x8GB) Compatible for Apple DDR3L 1600MHz for Early/Mid/Late Mac Book Pro(2011-2012), iMac(2011-2015), Mac Mini(2011-2012) MAC RAM
- Sintech NGFF M.2 nVME SSD Adapter Card for Upgrade MacBook Air(2013-2016 Year) and MacBook PRO(Late 2013-2015 Year)

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**Shop now:** [https://www.desertcart.tn/products/123608272-8gb-compatible-for-apple-ddr4-2666mhz-for-mid-2020-imac](https://www.desertcart.tn/products/123608272-8gb-compatible-for-apple-ddr4-2666mhz-for-mid-2020-imac)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-08-10*