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Dell OptiPlex 5000Micro i5 12500T 2GHz 16GB 256GB WIFI W11P

Excellent Grade · Fully tested · No visible marks
SKU: R-4290-EXC
4.76
★★★★★
708 reviews
12mo
Warranty included
30day
Free returns
40+
Tech-tested checks
✓ Tested in our Melbourne workshop ✓ Free AU shipping ✓ Pickup: Springvale VIC
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Sale price $625.00 Regular price $729.00

You save $104

or 4 interest-free payments of $156.25 with


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 i5 12th Gen.
Memory
16GB
Storage
256GB NVME SSD
Operating System
Windows 11 Pro
Graphics
Intel Device 4690 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

Dell OptiPlex 5000 Micro Form Factor - Certified Refurbished Desktop

The Dell OptiPlex 5000 Micro Form Factor features a powerful Intel Core i5-12500T (12th Gen) processor with 6 performance cores and 12 threads, 16GB DDR4-3200 RAM, 256GB NVMe PCIe SSD storage, and Intel UHD Graphics 770, all housed in an ultra-compact 182mm x 36mm x 178mm chassis weighing just 0.94kg. This certified refurbished business desktop delivers exceptional performance and reliability for professional environments whilst maintaining an incredibly small footprint that fits virtually anywhere.

Ideal Use Cases

This versatile micro desktop excels in various professional scenarios including office workstations, digital signage displays, point-of-sale systems, education environments, and home office setups. Its compact design makes it perfect for space-constrained environments whilst delivering full desktop functionality. The system handles business applications, web browsing, document processing, video conferencing, and light multimedia tasks with ease.

Key Features & Benefits

  • Ultra-Compact Design — Takes up minimal desk space whilst delivering full desktop performance
  • 12th Generation Intel Performance — Efficient 6-core processor with Turbo Boost up to 4.4GHz
  • Fast SSD Storage256GB NVMe drive ensures rapid boot times and responsive application loading
  • Advanced ConnectivityWi‑Fi 6E and Bluetooth 5.1 for seamless wireless connections
  • Energy Efficient35W TDP processor reduces power consumption and heat generation
  • Versatile Mounting OptionsVESA mount compatible for flexible installation
  • Enhanced SecurityTPM 2.0 and Dell SafeBIOS provide enterprise-grade protection
  • Quiet Operation — Optimised cooling system maintains whisper-quiet performance

Essential Technical Specifications

  • Processor: Intel Core i5-12500T (6 cores, 12 threads, 2.0GHz base, 4.4GHz turbo)
  • Memory: 16GB DDR4-3200 (expandable to 64GB)
  • Storage: 256GB NVMe PCIe SSD (Toshiba/Kioxia BG4)
  • Graphics: Intel UHD Graphics 770 (integrated)
  • Wireless: Intel AX211 Wi‑Fi 6E with Bluetooth 5.1
  • Ethernet: Intel Gigabit LAN
  • Dimensions: 182mm (H) x 36mm (W) x 178mm (D)
  • Weight: 0.94kg
  • Power: 90W AC adapter, 100–240V input
  • Operating System: Windows 11 Pro

Windows 11 Pro Overview

Windows 11 Pro provides enhanced productivity features, improved security, and better multitasking capabilities compared to previous versions. The modern interface offers streamlined workflows and better integration with cloud services. However, some users may experience a learning curve transitioning from older Windows versions, and certain legacy applications may require compatibility updates.

Quality Assurance & Testing

All units undergo Reboot IT's comprehensive testing process to verify full functionality of every feature and component. We've been industry experts since 2001, utilising cutting-edge testing software to ensure each certified refurbished unit meets our strict quality standards. Every system is thoroughly tested for performance, connectivity, and reliability before dispatch.

At Reboot IT, our rigorous refurbishment process includes complete hardware diagnostics, software installation, and performance validation. Each Dell OptiPlex 5000 Micro is verified through our thorough testing protocols, ensuring you receive a dependable desktop solution backed by our 1 year warranty.

Why Choose This Certified Refurbished Desktop?

This professionally refurbished Dell OptiPlex 5000 Micro delivers enterprise-grade performance in an incredibly compact form factor. The combination of 12th generation Intel processing power, generous memory capacity, and fast SSD storage provides excellent value for business and personal computing needs. The ultra-small design saves valuable desk space whilst the comprehensive connectivity options ensure compatibility with modern peripherals and networks.

Ready to upgrade your computing experience? This certified refurbished Dell OptiPlex 5000 Micro Form Factor desktop combines powerful performance with space-saving design, all backed by Reboot IT's industry-leading quality assurance and 1 year warranty.

Specifications

  • Model
    OptiPlex 5000
  • Processor
    Intel Core i5 12th Gen.
  • RAM
    16GB
  • Storage
    256GB
  • Storage Type
    NVME SSD
  • Graphics
    Intel Device 4690 Graphics
  • Operating System
    Windows 11 Pro
  • Colour
    Black
  • Warranty
    1 Year

What's in the box

  • Dell OptiPlex 5000 Micro
  • 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 5000?

The Dell OptiPlex 5000 Micro offers robust performance with its 12th Gen i5 processor, 16GB RAM, and 256GB NVMe SSD, ideal for office tasks. Its compact design and Wi-Fi capability enhance workspace efficiency, while Windows 11 Pro ensures a modern operating experience backed by a one-year manufacturer warranty.

A black Dell OptiPlex 5000 Micro i5 12500T business desktop stands vertically, showing its front panel with power button, USB ports, headphone jack, ventilation grille, and Dell logo. Specs: 16GB RAM, 256GB SSD, WiFi, Windows 11 Pro.

Title

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Powerful Performance

Equipped with a 12th Gen i5 processor for seamless multitasking.

Fast Storage

NVMe SSD technology ensures quick data access and boot times.

Compact Design

The ultra-small form factor saves valuable desk space without sacrificing functionality.

Reliable Connectivity

Built-in Wi-Fi capability for easy internet access and productivity.

Title

Text

Powerful Performance

Equipped with a 12th Gen i5 processor for seamless multitasking.

Fast Storage

NVMe SSD technology ensures quick data access and boot times.

A black Dell OptiPlex 5000 Micro i5 12500T business desktop stands vertically, showing its front panel with power button, USB ports, headphone jack, ventilation grille, and Dell logo. Specs: 16GB RAM, 256GB SSD, WiFi, Windows 11 Pro.

Compact Design

The ultra-small form factor saves valuable desk space without sacrificing functionality.

Reliable Connectivity

Built-in Wi-Fi capability for easy internet access and productivity.

Still undecided? Ask our experts.

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.

> Learn more

  • IBM Business partner
  • We are an IBM authorized reseller for refurbished computer and IT hardware, tested by professional and guaranteed to perform like new.