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HP ProDesk 600 G4Mini PC USFF i5-8500T 8GB 256GB SSD Win 11 Pro WiFi 1yr Wty

Excellent Grade · Fully tested · No visible marks
SKU: R-3882-EXC
4.74
★★★★★
715 reviews
12mo
Warranty
30day
Free returns
40+
Tech-tested checks
✓ Free AU shipping ✓ Pickup: Springvale VIC
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$209.00 $269.00

You save $60

or 4 interest-free payments of $52.25 with

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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
Memory
8GB
Storage
256GB SSD
Connectivity
USB-A, DisplayPort, Ethernet Port
Operating System
Windows 11
Graphics
UHD 630

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

HP ProDesk 600 G4 Mini — Ultra-Small Form Factor Business Desktop

A genuinely tiny business desktop running a six-core Intel Core i5-8500T with 8GB of RAM, a 256GB SSD and Windows 11 Pro, backed by a 12-month Reboot IT warranty. Built-in Wi-Fi means it can sit anywhere — behind a monitor, under a counter, on a shelf — without a network cable run.

Key Benefits

  • Six real cores in a 1-litre chassis — the Core i5-8500T is a six-core processor, so it handles spreadsheet recalculation, many browser tabs and video conferencing without the stutter you get from two-core machines of the same size.
  • Windows 11 Pro included — a licensed, business-grade OS with BitLocker, domain join, Group Policy and Remote Desktop host, ready for a managed environment.
  • 256GB SSD — boots and wakes in seconds and keeps applications responsive. No mechanical drive to fail or slow down.
  • Wi-Fi and wired networking — place it where the work is rather than where the data point is, and still fall back to Gigabit Ethernet when you want it.
  • Low power, quiet operation — the 35W "T" series processor runs cool and quiet, which matters when the machine sits on a desk rather than under one.
  • Room to upgrade — memory and storage are serviceable, so the machine can grow with the workload rather than being replaced.

Performance in Use

This is the machine that solves the "I need a real computer but I have no space" problem. In an office it disappears behind a monitor on a VESA bracket and drives a dual-screen setup for accounts, admin or reception work. Microsoft 365, a browser with twenty tabs open, Teams or Zoom running in the background, and a line-of-business application all coexist comfortably on six cores and 8GB of RAM.

It is equally at home outside the traditional office. Reception desks, point-of-sale counters, meeting-room and digital-signage duty, workshop terminals and home offices all suit the form factor, and the SSD means a cold start to a usable desktop takes seconds rather than minutes. Because it runs Windows 11 Pro, it drops straight into an existing domain or Intune-managed fleet without a licence upgrade.

The honest limits are graphics and expansion. Integrated Intel UHD 630 graphics are fine for multiple displays, video playback and conferencing, but this is not a machine for 3D gaming, GPU rendering or CAD. There are no full-size expansion slots, so specialist add-in cards are out. For mainstream business computing in minimal space, it is close to ideal.

Technical Specifications

Model HP ProDesk 600 G4 Mini
Form factor Ultra-small form factor (USFF) / Desktop Mini
Processor Intel Core i5-8500T, 6 cores, 2.1GHz base / up to 3.5GHz turbo
Memory 8GB DDR4
Storage 256GB SSD
Graphics Intel UHD Graphics 630 (integrated)
Operating system Windows 11 Pro (64-bit), licensed
Wireless Wi-Fi
Wired network Gigabit Ethernet (RJ45)
Display outputs Multiple DisplayPort outputs, multi-monitor capable
USB Multiple USB 3.1 ports, front and rear
Audio Headphone / microphone combo jack
Warranty 12 months

Is It Right For You?

Best For ✓ Not For ✗
Office and administration workstations
Home offices and remote work setups
Reception, counter and point-of-sale terminals
Dual-monitor accounts and data-entry roles
Meeting rooms and digital signage
Businesses standardising on Windows 11 Pro
Fleet rollouts needing domain or Intune management
Anywhere desk space is at a premium 		3D gaming or GPU rendering
CAD, 3D modelling or video production
Workloads needing a dedicated graphics card
Systems requiring full-size expansion slots
Large multi-drive local storage arrays
Heavy virtualisation or server duty

Condition Grades

A — Excellent Minimal signs of use. Chassis largely free from marks. Presents close to new.
B — Good Fully tested and functional. Chassis may show scratches, light scuffing, small dents or paint chips from normal business use.

Grading covers cosmetic appearance only. Every unit is functionally tested to the same standard regardless of grade.

Frequently Asked Questions

Is Windows 11 Pro properly licensed?

Yes. The machine ships with a licensed, activated installation of Windows 11 Pro, giving you BitLocker encryption, domain join, Group Policy and Remote Desktop host support.

Can it drive two monitors?

Yes. The ProDesk 600 G4 Mini has multiple DisplayPort outputs and Intel UHD 630 graphics support a multi-monitor setup, which is why it is a popular choice for accounts and admin desks.

Can I upgrade the RAM or storage later?

Yes. Memory and storage are user-serviceable in this chassis, so both can be increased if the workload grows. Talk to our team if you want it configured differently before dispatch.

Does it come with a monitor, keyboard and mouse?

No. The desktop is supplied with its power adapter. Monitors, keyboards, mice and VESA mounting brackets are sold separately.

Will it handle video calls and Microsoft 365?

Comfortably. Six processor cores and an SSD mean Teams or Zoom can run alongside Outlook, Excel and a busy browser without the machine bogging down.

Has the previous owner's data been removed?

Yes. Every drive is securely wiped and the operating system freshly installed before the machine is tested, graded and listed.

How is it shipped?

This item qualifies for free standard shipping within Australia, dispatched from our Melbourne facility.

12-Month Reboot IT Warranty

This desktop is covered by a 12-month Reboot IT warranty. If a covered fault appears we repair, replace or refund — handled by our own technicians in Melbourne, not shipped offshore.

Reboot IT has been refurbishing business technology in Australia since 2001. Every machine is securely data-wiped, functionally tested across processor, memory, storage, ports, networking and display outputs, then graded before it is listed. Free standard shipping applies within Australia, and we supply fleet quantities to schools, government and business — contact our Melbourne team via reboot-it.com.au for volume pricing.

Specifications
  • Brand
    HP
  • Model
    ProDesk 600 G4
  • Processor
    Intel Core i5
  • RAM
    8GB
  • Storage
    256GB
  • Storage Type
    SSD
  • Graphics
    UHD 630
  • Operating System
    Windows 11
  • Connectivity
    USB-A, DisplayPort, Ethernet Port
  • Video Inputs
    DisplayPort, VGA
  • Colour
    Black
  • Warranty
    1 Year

What's in the box
  • HP - ProDesk 600 G4
  • Tax invoice
  • Power cable
By buying refurbished, you avoid
375kg

of CO₂ vs. manufacturing new

And divert
7.5kg

of e-waste from landfill

Source: HP EliteDesk PCF datasheet — per unit.

Why the ProDesk 600 G4?

This certified refurbished HP ProDesk 600 G4 USDT delivers professional computing power with Intel i5-8500T processor, 8GB RAM, and fast 256GB SSD storage in an ultra-compact design perfect for modern workspaces.

HP ProDesk 600 G4 USDT i5 8500T 2.1GHz 8GB 256GB SSD W10P Computer | 1yr Wty

Ultra-Compact Desktop Design

The HP ProDesk 600 G4 USDT form factor saves valuable desk space while providing full desktop functionality with comprehensive connectivity options including USB Type-C and DisplayPort.

Fast SSD Performance

The 256GB NVMe SSD provides rapid boot times and quick application loading, paired with 8GB DDR4 RAM for smooth Windows 11 Pro operation and responsive system performance.

Intel i5 Processing Power

The Intel Core i5-8500T processor runs at 2.1GHz base frequency with turbo boost up to 3.5GHz, delivering efficient multitasking for business applications and productivity tasks.

1 Year Warranty

REBOOT IT provides a comprehensive 1-year warranty on this certified refurbished desktop, ensuring reliable operation and peace of mind for your business computing investment.

Ultra-Compact Desktop Design

The HP ProDesk 600 G4 USDT form factor saves valuable desk space while providing full desktop functionality with comprehensive connectivity options including USB Type-C and DisplayPort.

Fast SSD Performance

The 256GB NVMe SSD provides rapid boot times and quick application loading, paired with 8GB DDR4 RAM for smooth Windows 11 Pro operation and responsive system performance.

HP ProDesk 600 G4 USDT i5 8500T 2.1GHz 8GB 256GB SSD W10P Computer | 1yr Wty

Intel i5 Processing Power

The Intel Core i5-8500T processor runs at 2.1GHz base frequency with turbo boost up to 3.5GHz, delivering efficient multitasking for business applications and productivity tasks.

1 Year Warranty

REBOOT IT provides a comprehensive 1-year warranty on this certified refurbished desktop, ensuring reliable operation and peace of mind for your business computing investment.

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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!

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Melinda Panuan
Excellent

Excellent work

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steve maloney
exactly as described and works well

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

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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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