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Dell OptiPlex 9020SFF i7 4790 3.6GHz 8GB 256GB SSD DW NO OS

Excellent Grade · Fully tested · No visible marks
SKU: R-4447-EXC
4.76
★★★★★
708 reviews
12mo
Warranty
30day
Free returns
40+
Tech-tested checks
✓ Fast AU shipping ✓ Pickup: Springvale VIC
Select Option
$105.00

or 4 interest-free payments of $26.25 with

Customize and Upgrade Your Device

Perks you get with every purchase

Warranty
If your item experiences a technical issue, we've got you covered—we'll either repair it or replace it for you!

30 days to change your mind
Feel free to return your item for any reason within the first 30 days of receiving it. It's that easy!

Free express shipping
Enjoy fast, free express shipping on all small items like laptops, tablets, and smartphones!

Customer support
Rest assured, we’ll always respond to you within 1 business day!

Frequently asked questions

What does the warranty cover?

Our warranty covers all hardware faults, but please note it doesn’t cover accidental damage or software issues. However, we’re here to help with technical support for those matters!

What is a refurbished device?

A refurbished device is a pre-owned item that has been restored to meet high-quality standards. At Reboot IT, we adhere to strict quality guidelines, ensuring that our refurbished products are not the same as used or secondhand items. We meticulously clean, test, and assess each device, replacing worn parts with high-quality components.

Unlike used items, which lack guarantees and rely solely on the seller's word regarding condition, refurbished devices come with assurance of quality and reliability.

What payment options are available?

We offer a variety of payment options to make your shopping experience as convenient as possible! You can pay using all major credit cards, Apple Pay, Google Pay, Shop Pay, Afterpay, Zip Pay, and PayPal. If you prefer, we also accept bank deposits and even cash for in-store purchases!

At a Glance

Processor
Intel Core i7 4th Gen.
Memory
8GB
Storage
250GB SSD (Solid State Drive)
Connectivity
Ethernet
Graphics
HD GRAPHICS

Safe & Secure

  • American Express
  • Apple Pay
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Union Pay
  • Visa

We ensure secure processing of your payment information and do not retain or have access to your credit card details.

Description

Certified Refurbished Dell OptiPlex 9020 Small Form Factor Desktop

The Dell OptiPlex 9020 SFF delivers dependable business-class performance with an upgraded Intel Core i7-4790 3.60 GHz (Turbo Boost when applicable) 4th generation processor, 8GB DDR3 memory, 256GB SSD storage, and Intel HD Graphics 4600 in a compact small form factor measuring 312mm x 94mm x 290mm. This certified refurbished desktop offers enhanced multitasking and faster processing for demanding office tasks while retaining the space-saving benefits of the SFF design.

Ideal Applications

Perfect for productivity-heavy office work, content creation light workloads, multitasking with multiple browser tabs and productivity apps, and general business use. The SFF design fits tight workspaces, hot desks, and kiosk or point-of-sale setups while delivering full desktop capability. A great option for businesses upgrading older systems or professionals seeking a cost-effective performance boost.

Key Features & Benefits

  • Higher Performance 4th Gen Core i7 - Intel Core i7-4790 (3.6 GHz) quad-core processor provides stronger single-thread and multi-thread performance for faster application response
  • Responsive SSD Storage - 256GB SSD delivers fast boot times and snappy application loading
  • More Memory Included - 8GB DDR3 installed for improved multitasking out of the box; expandable up to 32GB across 4 DIMM slots
  • Compact, Space-Saving Design - Small form factor fits in tighter desk setups without sacrificing connectivity
  • Flexible Connectivity - Multiple USB 3.0/2.0 ports, dual DisplayPort outputs, and VGA for legacy displays
  • Business-Grade Manageability - Intel Q87 chipset with vPro options for security and remote management in enterprise environments
  • Optical Drive - Built-in DVD/RW for legacy media and software installs
  • Energy Conscious - 255W power supply with Active PFC for efficient power delivery

Essential Technical Specifications

  • Processor: Intel Core i7-4790 3.60 GHz (4 cores, 8 threads, 8MB cache)
  • Memory: 8GB DDR3 DIMM (expandable to 32GB)
  • Storage: 256GB SSD (Solid State Drive)
  • Graphics: Intel HD Graphics 4600 (integrated)
  • Optical Drive: DVD/RW 8x Slim
  • Dimensions: 312mm x 94mm x 290mm (L x W x H)
  • Weight: 6.0 kg
  • Power Supply: 255W Active PFC
  • Connectivity: 4x USB 3.0, 6x USB 2.0, 2x DisplayPort, VGA
  • Network: Integrated Intel I217LM Gigabit Ethernet

Operating System Considerations

This unit ships without an operating system, giving you full control to install your preferred OS. Pros: Flexibility for custom configurations, potential cost savings on licenses. Cons: Requires technical knowledge to install an OS and drivers, plus time for setup.

Quality Assurance & Warranty

Every Dell OptiPlex 9020 SFF is inspected and tested through Reboot IT's certified refurbishment process to ensure full functionality and reliability. Our procedures use industry-standard diagnostics and verification to confirm each unit meets quality expectations before shipping.

Reboot IT has specialized in refurbished business PCs since 2001, applying rigorous testing and quality control. This certified refurbished desktop includes a 3-month warranty from Reboot IT for peace of mind and support after purchase.

Ready for a performance boost? Add this certified refurbished Dell OptiPlex 9020 SFF with Intel Core i7-4790 and 8GB RAM to your cart today for reliable, cost-effective computing power.

Specifications
  • Model
    OptiPlex 9020
  • Processor
    Intel Core i7 4th Gen.
  • RAM
    8GB
  • Storage
    250GB
  • Storage Type
    SSD (Solid State Drive)
  • Graphics
    HD GRAPHICS
  • Connectivity
    Ethernet
  • Colour
    Black
  • Warranty
    3 Month

What's in the box
  • 1 x Dell Optiplex 9020
  • 1 x Powercord
  • Tax invoice with every sale
By buying refurbished, you avoid
300kg

of CO₂ vs. manufacturing new

And divert
1.8kg

of e-waste from landfill

Source: Circular Computing LCA + OEM PCF datasheets — per unit.

Why the OptiPlex 9020?

The Dell OptiPlex 9020 SFF features a powerful Intel i7-4790 processor, 8GB RAM, and a 256GB SSD, providing fast performance and efficient multitasking for office environments. Its compact design ensures space-saving functionality, while the included manufacturer warranty offers added peace of mind for users. Ideal for productivity-focused tasks.

Dell OptiPlex 9020 SFF i5 4590 3.2GHz 4GB 500GB DW W10P Computer | 3mth Wty

High Performance

Intel Core i7-4790 processor delivers efficient multitasking and fast processing speed.

Compact Design

Small Form Factor (SFF) saves space, making it ideal for office environments.

Fast Boot Times

The 256GB SSD significantly reduces boot and loading times for enhanced productivity.

Reliable Warranty

Comes with a one-year manufacturer warranty for peace of mind and support.

High Performance

Intel Core i7-4790 processor delivers efficient multitasking and fast processing speed.

Compact Design

Small Form Factor (SFF) saves space, making it ideal for office environments.

Dell OptiPlex 9020 SFF i5 4590 3.2GHz 4GB 500GB DW W10P Computer | 3mth Wty

Fast Boot Times

The 256GB SSD significantly reduces boot and loading times for enhanced productivity.

Reliable Warranty

Comes with a one-year manufacturer warranty for peace of mind and support.

Let customers speak for us

from 708 reviews
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Condition as stated in description if not better.

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Great little laptop for school

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Good value and great quality

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T.B.

Fantastic service

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James Lees
All-in-one Solution for Home Office

I was looking for an in-expensive all-in-one solution for my home office to replace my existing desktop and monitor. I found this EliteOne 800 on reboot IT for under $200. I wasn't sure what to expect. It arrived within two days!!!! I upgraded the RAM, replaced the HDD and installed Windows 11. This is unbeatable value and was the cheapest price online. Coupled with a 3-month warranty, Reboot IT are by far the best online refurbished retailer I have used. Awesome!

Reboot IT
Apple iPad 6th Gen 9.7" 32GB Space Grey Wi-Fi + Cellular A10 Unlocked | Wty
Farley

Great service. Product in great condition and exactly what i want. I wanted this for a specific purpose but i dont need to spend $900 on a new one.

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Melinda Panuan
Excellent

Excellent work

Reboot IT
steve maloney
exactly as described and works well

exactly as described and works well , just like the staff down there. 10/10

Reboot IT
Lenovo ThinkPad X1 Carbon G5 i7 6600U 2.6GHz 8GB 256GB 14" W10P | Wty
Anonymous
Very happy

Very happy, thank you

Lenovo ThinkPad X1 Carbon G5 i7 6600U 2.6GHz 8GB 256GB 14" W10P | Wty
Barbara Jenkins Jenkins
Just having trouble greeting it linked to the internet otherwise it’s okay

Just having trouble greeting it linked to the internet otherwise it’s okay.

Reboot IT
Dell XPS 13 7390 2-in-1 i7 1065G7 1.3GHz 16GB 512GB SSD 13.4" Touch W11P | Wty
Anonymous
Fair tech for price

Fair tech for price, good specs for era, serves the purpose. The black keyboard is an interesting rubber like texture clearly by design to pad the screen and avoid the keyboard touching. Screen is great. Still looking for magic formula to enable computer use in the bright bright sunshine. Keyboard taps are loud for someone who likes silent touch. The perfect PC has to exist, like build a bear.

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IAN BOLSTER
Works excellently as advertised.

The laptop was sold with a warning about worn keycaps. In fact they had been obviously vandalised (ex school laptops, perhaps?). The keyboard worked fine, and the rest of the laptop too. I'm using it as a file server, so I don't need the keyboard much. So very pleased, and also pleased with reboot-it's service - as always, excellent, and quick responses to any queries.

Reboot IT

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How Reboot IT Revitalises and Certifies Refurbished Equipment

Learn more

  • Device Arrival

    We carefully source certified refurbished computers from trusted corporate, government, and education sectors, giving each device a fresh start and new purpose.

  • Secure Data Wipe

    To protect your privacy, all previous data is securely and thoroughly erased from every tested refurbished device before it reaches you.

  • Comprehensive Testing

    Each certified refurbished computer undergoes detailed testing with specialized software to ensure full functionality, and any worn or faulty components are replaced exclusively with original parts, guaranteeing reliable, long-lasting performance for your tested refurbished device.

  • Cleaning & Grading

    Every computer is professionally cleaned and carefully graded, so you know exactly what condition your certified refurbished computer is in—giving you full confidence in your purchase.

WELCOME TO REBOOT IT

Australia's number one source for Refurbished Desktops, Laptops, Monitors and more.

Since 2001, Reboot IT has been Australia’s trusted source for certified refurbished computers and IT hardware. Every device is rigorously tested and professionally refurbished to deliver reliable, like-new performance — all at a fraction of the cost of new equipment. With over 100,000 satisfied customers, we combine expert quality with unbeatable value. Shop with confidence knowing your refurbished device comes backed by warranty and supports sustainable tech reuse.

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