HP ProDesk 600 G4 Mini PC USFF i5-8500T 8GB 256GB SSD Win 11 Pro WiFi 1yr Wty
HP ProDesk 600 G4 Mini PC USFF i5-8500T 8GB 256GB SSD Win 11 Pro WiFi 1yr Wty
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.