---
product_id: 144716123
title: "Dell Optiplex 7020 Desktop Computer, Intel Quad-Core i7-4770-3.4GHz, 32 GB RAM, 512GB SSD, DVD, USB 3.0, WiFi, HDMI, Windows 11 Pro (Renewed)"
brand: "dell"
price: "799.61 DT"
currency: TND
in_stock: false
reviews_count: 8
url: https://www.desertcart.tn/products/144716123-dell-optiplex-7020-desktop-computer-intel-quad-core-i7-4770
store_origin: TN
region: Tunisia
---

# 3.4 GHz Quad-Core i7 - Powerhouse Speed 32 GB DDR3 RAM - Seamless Multitasking 512 GB SSD - Lightning-Fast Storage Dell Optiplex 7020 Desktop Computer, Intel Quad-Core i7-4770-3.4GHz, 32 GB RAM, 512GB SSD, DVD, USB 3.0, WiFi, HDMI, Windows 11 Pro (Renewed)

**Brand:** dell
**Price:** 799.61 DT
**Availability:** ❌ Out of Stock

## Summary

> 💼 Elevate Your Workstation with Power & Precision

## Quick Answers

- **What is this?** Dell Optiplex 7020 Desktop Computer, Intel Quad-Core i7-4770-3.4GHz, 32 GB RAM, 512GB SSD, DVD, USB 3.0, WiFi, HDMI, Windows 11 Pro (Renewed) by dell
- **How much does it cost?** 799.61 DT with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/144716123-dell-optiplex-7020-desktop-computer-intel-quad-core-i7-4770)

## Best For

- dell enthusiasts

## Why This Product

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

## Key Features

- • **Blazing Fast Performance:** Intel Core i7 Quad-Core processor at 3.4 GHz ensures smooth, lag-free productivity for all your professional tasks.
- • **Instant Boot & Load Times:** 512 GB SSD delivers rapid startup and file access, so you spend less time waiting and more time creating.
- • **Certified Like-New Quality:** Refurbished and rigorously tested to look and perform like new, backed by a minimum 90-day warranty for peace of mind.
- • **Modern Connectivity & Visuals:** Equipped with USB 3.0, HDMI, WiFi (802.11ac), and supports crisp 4K displays—future-proof your workspace with sleek versatility.
- • **Massive Memory for Multitasking:** 32 GB DDR3 RAM lets you juggle multiple apps and heavy workflows without breaking a sweat.

## Overview

The Dell Optiplex 7020 is a certified refurbished desktop featuring a robust Intel Core i7-4770 quad-core processor clocked at 3.4 GHz, paired with 32 GB DDR3 RAM and a 512 GB solid-state drive. It runs Windows 11 Pro and supports 4K display output via HDMI, alongside modern connectivity options including USB 3.0 and WiFi 802.11ac. Tested to perform like new, this compact powerhouse is ideal for professionals seeking reliable, high-speed multitasking and seamless remote work capabilities.

## Description

Dell Optiplex 7020 Desktop Computer, Intel Quad-Core i7-4770-3.4GHz, 32 GB RAM, 512GB SSD, DVD, USB 3.0, WiFi, HDMI, Windows 11 Pro (Renewed)

Review: Awesome computer for basic work from home tasks - super value - I just received it today, unpacked and turned on (plugged in the wifi adapter before turning on), the installation was smooth and fast, the computer looks like new, no scratches, nothing indicating its a refurb, and was up and running in 10 minutes or less. It is super-fast and everything works perfectly. I will try to update my review in one month. The wifi-adapter is only for 2.4gb, so i may need to buy and replace with a 5g, but its minor as i dont feel yet if it affects the speed. It also came with a display adapter to connect via hdmi, and works perfectly with my sceptre 23.8 monitor. i might need to buy another adapter for my second monitor. I will use this pc for remote log-in to my work's network. The pre-installed windows 10 pro works well; it is potentially upgradeable to windows 11 after switching to secure boot settings (instructions on windows11 website), but i dont need it yet. I am very satisfied with my purchase, for the price, its unbeatable. Update May 2022: 5 months later, still going strong. Works perfectly, very fast computer. I am very happy with this purchase.
Review: Very Impressed with this Refurbished Desktop PC - I purchased this computer to run in my home woodshop. It was purchased to run my CNC computerized router for carving, as well as run the software for creating the software. I also have many digital magazine subscriptions that I store on it for easy access and to avoid having to dig through boxes of magazines for inspirations. I have the internet hooked up as well. The unit looked brand new and sleek out of the box and fits in well with my workstation. The pc is fast and performs very well. I have not had any issues at all with multitasking with this computer. I have now added a 36" plotter to make large decals as well as a 3d printer. This PC handles everything easily. Very pleased with purchase. I am now considering purchasing another one for our spare bedroom where I want to scan and catalog the hundreds of family and historical local town pictures I own.

## Features

- This Certified Refurbished Product is tested and certified to look and work like new. The refurbishing process includes functionality testing, basic cleaning, inspection, and repackaging. The product ships with all relevant accessories, a minimum 90-day warranty, and may arrive in a generic box. Only select sellers who maintain a high-performance bar may offer Certified Refurbished products on desertcart.com.
- Dell Optiplex 7020 Small Form Factor.
- 32GB of DDR3 Memory, 512 GB Solid State Drive.
- Operating System: Windows 11 Pro 64 Bit – Multi-Language supports English/Spanish/French.
- Support 4K (3840x2160) Display, High Quality Image Quality gives you the best visual enjoyment.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07TWJCW6H |
| Additional Features | Microphone |
| Aspect Ratio | 16:9 |
| Best Sellers Rank | #7,843 in Amazon Renewed ( See Top 100 in Amazon Renewed ) #724 in Tower Computers #2,537 in Renewed Computers & Accessories |
| Brand | Dell |
| Built-In Media | Keyboard, Mouse |
| CPU Model | Core i7 |
| CPU Model Number | 4770 |
| CPU Speed | 3.4 GHz |
| Cache Memory Installed Size | 8 MB |
| Cache Size | 8 MB |
| Color | Black |
| Connectivity Technology | HDMI, USB, Wi-Fi |
| Cooling Method | Air |
| Customer Reviews | 4.1 out of 5 stars 943 Reviews |
| Display Resolution Maximum | 1920x1080 Pixels |
| Display Type | LCD |
| Graphics Card Description | Integrated |
| Graphics Card Interface | Integrated |
| Graphics Coprocessor | Intel HD Graphics 4600 (or similar) |
| Graphics Description | Integrated |
| Graphics Ram Type | Shared |
| Hard Disk Description | SSD |
| Hard Disk Interface | Solid State |
| Hardware Interface | HDMI, USB, USB 3.0 |
| Human-Interface Input | Keyboard, Microphone, Mouse |
| Item Dimensions | 19 x 16 x 7 inches |
| Item Weight | 12 Pounds |
| Keyboard Description | USB Keyboard |
| Keyboard Layout | QWERTY |
| Manufacturer | CNB computers |
| Memory Slots Available | 1 |
| Memory Storage Capacity | 512 GB |
| Model Name | Optiplex 7020 |
| Model Number | Optiplex 7020 |
| Model Year | 2014 |
| Native Resolution | 1920 x 1080 |
| Number of Component Outputs | 2 |
| Operating System | Windows 11 Pro |
| Optical Storage Device | 512 Gb |
| Personal Computer Design Type | Computer Tower |
| Processor Brand | Intel |
| Processor Count | 4 |
| Processor Series | Core i7 |
| Processor Speed | 3.4 GHz |
| RAM Memory Installed | 32 GB |
| RAM Memory Technology | DDR3 |
| RAM Type | DDR3 SDRAM |
| Ram Memory Maximum Size | 32 GB |
| Resolution | 1920 x 1080 |
| Specific Uses For Product | Business |
| Style Name | Minimalist |
| Total Expansion Slots Quantity | 4 |
| Total Number of HDMI Ports | 1 |
| Total Usb Ports | 3 |
| UPC | 080101287326 |
| Unit Count | 1.0 Count |
| Video Output | HDMI |
| Video Output Interface | HDMI |
| Video Processor | Intel |
| Wireless Compability | 802.11ac |
| Wireless Network Technology | Wi-Fi |
| Wireless Technology | Wi-Fi |

## Product Details

- **Brand:** Dell
- **CPU Model:** Core i7
- **CPU Speed:** 3.4 GHz
- **Cache Size:** 8 MB
- **Graphics Card Description:** Integrated
- **Graphics Coprocessor:** Intel HD Graphics 4600 (or similar)
- **Memory Storage Capacity:** 512 GB
- **Operating System:** Windows 11 Pro
- **Personal computer design type:** Computer Tower
- **Specific Uses For Product:** Business

## Images

![Dell Optiplex 7020 Desktop Computer, Intel Quad-Core i7-4770-3.4GHz, 32 GB RAM, 512GB SSD, DVD, USB 3.0, WiFi, HDMI, Windows 11 Pro (Renewed) - Image 1](https://m.media-amazon.com/images/I/61glPHSupyL.jpg)
![Dell Optiplex 7020 Desktop Computer, Intel Quad-Core i7-4770-3.4GHz, 32 GB RAM, 512GB SSD, DVD, USB 3.0, WiFi, HDMI, Windows 11 Pro (Renewed) - Image 2](https://m.media-amazon.com/images/I/61tYri2hrKL.jpg)
![Dell Optiplex 7020 Desktop Computer, Intel Quad-Core i7-4770-3.4GHz, 32 GB RAM, 512GB SSD, DVD, USB 3.0, WiFi, HDMI, Windows 11 Pro (Renewed) - Image 3](https://m.media-amazon.com/images/I/516fBCBDCIL.jpg)
![Dell Optiplex 7020 Desktop Computer, Intel Quad-Core i7-4770-3.4GHz, 32 GB RAM, 512GB SSD, DVD, USB 3.0, WiFi, HDMI, Windows 11 Pro (Renewed) - Image 4](https://m.media-amazon.com/images/I/51vlx6LH5PL.jpg)
![Dell Optiplex 7020 Desktop Computer, Intel Quad-Core i7-4770-3.4GHz, 32 GB RAM, 512GB SSD, DVD, USB 3.0, WiFi, HDMI, Windows 11 Pro (Renewed) - Image 5](https://m.media-amazon.com/images/I/61fOpPkF7qL.jpg)

## Questions & Answers

**Q: Is there room for 2nd HDD?**
A: there is a PCI-E slot for a daughterboard for NVMe SSD drive that works well if you don't have the room in the drive bay.

**Q: Can i add radeon rx vega 56 graphics card? do i have need more power?**
A: It depends on the power requirement of the card.  It needs to work on a power supply that only supplies 255 watts. I only found one card, which I use in my machine.  Its https://www.amazon.com/gp/product/B00554X4FE/ref=ppx_yo_dt_b_asin_title_o02_s00?ie=UTF8&psc=1

**Q: Graphics Coprocessor info ???**
A: Intel HD Graphics 4600

**Q: does this have 4 processors or just 4 cores for the one i7 4770 processor?**
A: 4- core with 8 Threads 
Intel i7-4700 Overview. The Core i7-4770 3.4 GHz Processor from Intel is equipped with 4 cores and 8 threads

## Customer Reviews

### ⭐⭐⭐⭐⭐ Awesome computer for basic work from home tasks - super value
*by S***5 on January 9, 2022*

I just received it today, unpacked and turned on (plugged in the wifi adapter before turning on), the installation was smooth and fast, the computer looks like new, no scratches, nothing indicating its a refurb, and was up and running in 10 minutes or less. It is super-fast and everything works perfectly. I will try to update my review in one month. The wifi-adapter is only for 2.4gb, so i may need to buy and replace with a 5g, but its minor as i dont feel yet if it affects the speed. It also came with a display adapter to connect via hdmi, and works perfectly with my sceptre 23.8 monitor. i might need to buy another adapter for my second monitor. I will use this pc for remote log-in to my work's network. The pre-installed windows 10 pro works well; it is potentially upgradeable to windows 11 after switching to secure boot settings (instructions on windows11 website), but i dont need it yet. I am very satisfied with my purchase, for the price, its unbeatable. Update May 2022: 5 months later, still going strong. Works perfectly, very fast computer. I am very happy with this purchase.

### ⭐⭐⭐⭐⭐ Very Impressed with this Refurbished Desktop PC
*by M***G on August 6, 2025*

I purchased this computer to run in my home woodshop. It was purchased to run my CNC computerized router for carving, as well as run the software for creating the software. I also have many digital magazine subscriptions that I store on it for easy access and to avoid having to dig through boxes of magazines for inspirations. I have the internet hooked up as well. The unit looked brand new and sleek out of the box and fits in well with my workstation. The pc is fast and performs very well. I have not had any issues at all with multitasking with this computer. I have now added a 36" plotter to make large decals as well as a 3d printer. This PC handles everything easily. Very pleased with purchase. I am now considering purchasing another one for our spare bedroom where I want to scan and catalog the hundreds of family and historical local town pictures I own.

### ⭐⭐⭐⭐ Get what you pay for.
*by B***1 on September 15, 2020*

I usually use macs, but I had some windows programs I wanted to run, so I bought this. It works great with a few flaws. I think the cost outweighs the flaws but you can decide for yourself. 1) cannot activate windows. There is a code on the tower but it says that code has been used already. 2) power button was stuck and not working. I manage to pull the cover off and hit the power switch behind the button. 3) does not connect to blue tooth speaker. I’m not sure what the issue is. It works with my Bluetooth mouse (which has a plug in) but not my speaker (which does not have a plug in). 4) needs a display port to use HDMI so buy one of those. I’m happy to have this device and have saved so much money. People say it doesn’t come with a power cord but I found mine in the keyboard box, so check everything.

## Frequently Bought Together

- Dell Optiplex 7020 Desktop Computer, Intel Quad-Core i7-4770-3.4GHz, 32 GB RAM, 512GB SSD, DVD, USB 3.0, WiFi, HDMI, Windows 10 Pro (Renewed)
- BENFEI 4K DisplayPort to HDMI Adapter, Uni-Directional DP 1.2 Computer to HDMI 1.4 Screen Gold-Plated DP Display Port to HDMI Adapter (Male to Female) Compatible with Lenovo Dell HP and Other Passive
- PHILIPS 24 inch Frameless Full HD (1920 x 1080) 100Hz Monitor, VESA, HDMI x1, VGA Port x1, Eye Care, 4 Year Advance Replacement Warranty, 241V8LB

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.tn/products/144716123-dell-optiplex-7020-desktop-computer-intel-quad-core-i7-4770](https://www.desertcart.tn/products/144716123-dell-optiplex-7020-desktop-computer-intel-quad-core-i7-4770)

---

*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-07-10*