Dell OptiPlex 7490 AIO i5 10505 3.2GHz 8GB 256GB SSD WIFI 23" W11P | Wty
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30-day returns

1 Year warranty
- Powerful 6-core Intel i5-10500 processor
- Space-saving 23.8" Full HD All-in-One design
- Fast 256GB NVMe SSD storage with 8GB DDR4 RAM
Perks you get with every purchase
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 qustions
Frequently asked qustions
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!
Safe & Secure
We ensure secure processing of your payment information and do not retain or have access to your credit card details.
Description
Description
Dell OptiPlex 7490 All-in-One Desktop Computer - Certified Refurbished
Experience reliable performance with this Dell OptiPlex 7490 All-in-One featuring an Intel Core i5-10500 processor running at 3.1GHz (up to 4.5GHz), 8GB DDR4 RAM, 256GB NVMe SSD storage, integrated Intel UHD Graphics 630, and a stunning 23.8-inch Full HD display with Windows 11 Pro.
This certified refurbished all-in-one desktop delivers solid productivity for business environments, home offices, and educational settings. The space-saving design eliminates cable clutter whilst providing reliable desktop performance in an elegant, professional package.
Ideal Use Cases
Perfect for business professionals requiring dependable performance for office applications, video conferencing, and general multitasking. Suitable for light creative work including basic photo editing, presentations, and digital content creation. Well-suited for educational environments, home offices, and reception areas where space efficiency and professional appearance matter.
Key Features & Benefits
- Reliable 10th Generation Processing: Intel Core i5-10500 with 6 cores and 12 threads ensures smooth multitasking and responsive performance for everyday applications
- Fast Storage & Memory: 8GB DDR4 RAM paired with 256GB NVMe SSD delivers quick boot times and application loading
- Crisp Full HD Display: 23.8-inch Full HD IPS display with wide viewing angles and anti-glare coating
- Comprehensive Connectivity: Wi-Fi 6, Bluetooth, USB-C, multiple USB ports, HDMI, and Ethernet for versatile connectivity
- Professional Design: Sleek all-in-one form factor with minimal bezels and VESA compatibility
- Enhanced Audio/Video: Built-in Full HD webcam, quad microphone array, and intelligent audio enhancement
- Business Security: Windows 11 Pro with TPM 2.0, SafeBIOS, and enterprise-grade security features
- Energy Efficient: ENERGY STAR qualified with modern standby technology
Technical Specifications
- Processor: Intel Core i5-10500 (3.1GHz base, up to 4.5GHz boost, 6 cores, 12 threads)
- Memory: 8GB DDR4 RAM (expandable to 64GB)
- Storage: 256GB NVMe M.2 SSD
- Display: 23.8-inch Full HD (1920x1080) IPS display, 250 nits brightness
- Graphics: Intel UHD Graphics 630 (integrated)
- Connectivity: Wi-Fi 6 (802.11ax), Bluetooth, Gigabit Ethernet
- Ports: USB-C, USB 3.2 ports, HDMI in/out, DisplayPort, audio jack, SD card slot
- Dimensions: 540.2mm (W) x 344mm (H) x 52.6mm (D)
- Weight: 6.56kg
- Operating System: Windows 11 Pro 64-bit
Windows 11 Pro Advantages
Windows 11 Pro offers enhanced security features, improved performance optimisation, and better integration with business applications. The modern interface provides intuitive navigation and improved productivity tools. However, some users may experience a learning curve transitioning from older Windows versions, and certain legacy applications may require compatibility updates.
Quality Assurance & Condition
EXCELLENT condition units exhibit no screen issues and show only minor signs of use. GOOD condition units may have screen imperfections such as light scratches, white spots, or dead pixels but remain fully usable. Cases may show greater signs of use including dents, small cracks, or paint chips.
All units undergo Reboot IT's thorough testing process where we test all features and functions using cutting-edge testing software. As industry experts since 2001, Reboot IT ensures every certified refurbished device meets our stringent quality standards. All units are verified refurbished by Reboot IT's comprehensive testing process.
Warranty & Support
This certified refurbished Dell OptiPlex 7490 AIO is sold by Reboot IT and includes a comprehensive 1 year warranty. Our experienced technicians have verified this refurbished unit through our comprehensive testing process, ensuring reliable performance and peace of mind.
Upgrade your workspace with this professional-grade all-in-one solution - order your certified refurbished Dell OptiPlex 7490 AIO today.
Specifications
Specifications
General | |
Brand |
Dell |
Model |
OptiPlex 7490 AIO |
Part Number |
0A46 |
Series |
None |
Release Year |
None |
Form Factor |
All-in-One |
Manufacturer Warranty |
1 Year |
Type |
All-in-One |
Processor | |
Release Date |
None |
Processor |
Core i5-10505 3.20 GHz |
Processor Model |
Core i5-10505 |
Processor Speed |
3.20 GHz |
Max Turbo Speed |
None |
Cores |
6 |
L2 Cache |
None |
Chipset |
None |
RAM | |
RAM Size |
8GB |
RAM Type |
DDR4 SODIMM |
Maximum RAM Capacity | |
Storage | |
Hard Drive Capacity |
256GB |
Storage Type |
NVMe (Non-Volatile Memory Express) |
Optical Drive |
None |
Display | |
Screen Size |
23.8 inches |
Resolution |
1920x1080 |
GPU |
Intel UHD Graphics 630 |
Graphics Processing Type |
Integrated/On-Board Graphics |
Audio | |
Audio Output | |
Other | |
Features |
Webcam |
Connectivity |
USB 3.0|USB 3.1|HDMI|DisplayPort |
Most Suitable For |
None |
Software | |
Operating System |
Windows 11 Pro |
Operating System Edition |
Professional |
Other Software |
None |
Physical | |
Item Height |
None |
Item Length |
None |
Item Width |
None |
Item Weight |
None |
Colour |
None |
What's in the box
What's in the box

EMBRACE THE GREEN SIDE: THE ECO-FRIENDLY MAGIC OF REFURBISHED TECH.
Purchasing refurbished items not only reduces e-waste and conserves trees, but it also decreases carbon emissions. Save money and the planet - it’s a win-win situation. Learn More
Why the OptiPlex 7490 AIO?

Powerful Performance
Equipped with a Core i5 processor, ensuring efficient multitasking and smooth operation.
High-Quality Display
23.8-inch screen with 1920x1080 resolution provides crisp visuals for enhanced productivity.
Compact Design
All-in-one format saves space while keeping your workspace organized and clutter-free.
Fast Storage
256GB SSD offers quick boot times and rapid data access for improved performance.
Powerful Performance
Equipped with a Core i5 processor, ensuring efficient multitasking and smooth operation.
High-Quality Display
23.8-inch screen with 1920x1080 resolution provides crisp visuals for enhanced productivity.

Compact Design
All-in-one format saves space while keeping your workspace organized and clutter-free.
Fast Storage
256GB SSD offers quick boot times and rapid data access for improved performance.
Still undecided? Ask our experts.
How Reboot IT Revitalises and Certifies Refurbished Equipment
Learn moreWELCOME 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.