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Fujitsu Esprimo G558USDT Core i5-9400T 8GB 256GB SSD Win 11 Pro Desktop Wty

Excellent Grade · Fully tested · No visible marks
SKU: R-4482-EXC
4.76
★★★★★
708 reviews
12mo
Warranty
30day
Free returns
40+
Tech-tested checks
✓ Free AU shipping ✓ Pickup: Springvale VIC
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$215.00 $269.00

You save $54

or 4 interest-free payments of $53.75 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 i5-9400T
Memory
8GB
Storage
256GB SSD
Operating System
Windows 11 Pro
Graphics
Intel UHD 620 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

Fujitsu Esprimo G558 USDT — Ultra-Slim 9th Gen Desktop

The Fujitsu Esprimo G558 is a business-grade ultra-slim desktop (USDT) that packs serious performance into a remarkably compact chassis. With an Intel Core i5-9400T 9th Gen 6-core processor, 8GB DDR4 RAM, and a 256GB NVMe SSD, it boots fast, handles multitasking with ease, and ships with Windows 11 Pro pre-installed. Backed by a 12-month Reboot IT warranty.

Key Benefits

  • 9th Gen Intel Core i5-9400T: 6-core, 6-thread processor delivering strong single and multi-core performance for business workloads
  • 256GB NVMe SSD: Dramatically faster than SATA SSDs — boot Windows 11 in seconds and launch applications instantly
  • Ultra-Slim USDT Form Factor: Tiny footprint fits tight desk spaces, behind monitors, or in reception areas without cluttering the workspace
  • 8GB DDR4 RAM: Ample memory for simultaneous browser tabs, Office 365, accounting software, and video conferencing
  • Windows 11 Pro: Full business OS with BitLocker encryption, domain join, Remote Desktop, and enterprise security features
  • Energy Efficient: The low-TDP i5-9400T CPU sips power, keeping electricity costs low in 24/7 or always-on deployments

Performance in Use

In a modern office, the Esprimo G558 sits comfortably behind a monitor using a VESA mount bracket, completely off the desk. Staff running Microsoft 365 apps, browser-based CRM tools, and video calls via Teams or Zoom experience smooth, responsive performance — the NVMe SSD eliminates the sluggishness that plagues older spinning-drive machines.

For IT managers deploying across multiple workstations, the Windows 11 Pro environment simplifies domain joining, group policy management, and remote desktop access. The 9th Gen i5 CPU handles data entry, document processing, and light data analysis without bottlenecks, making it an excellent replacement for aging office PCs.

The low-TDP design means the G558 runs cool and quiet — no loud fan noise in open-plan offices. Its small chassis also reduces e-waste compared to full-tower replacements, aligning with sustainability goals for environmentally-conscious businesses.

Tech Specs

Processor Intel Core i5-9400T (9th Gen, 6-core, 6-thread, up to 3.6GHz)
RAM 8GB DDR4
Storage 256GB NVMe SSD
Operating System Windows 11 Pro
Form Factor USDT (Ultra-Slim Desktop Tower)
Graphics Intel UHD Graphics 630 (integrated)
Connectivity USB 3.x, DisplayPort, HDMI (model dependent)
Warranty 12 months (Reboot IT)

Is It Right for You?

✓ Best For ✗ Not For
✓ Space-constrained offices needing capable desktops ✗ Gaming or GPU-intensive rendering workflows
✓ Reception, retail, and VESA-mounted deployments ✗ Workstation-class multi-monitor video editing
✓ Windows 11 Pro domain environments ✗ Max RAM or large local storage requirements
✓ Budget-conscious businesses upgrading aging hardware ✗ Legacy peripheral setups needing many USB 2.0 ports

Condition Grades

Grade Condition Notes
A — Excellent Minimal signs of use Fully tested, clean, all functions verified
B — Good Light cosmetic wear All functions verified, great value

Frequently Asked Questions

Does it come with Windows 11 Pro?

Yes. The Esprimo G558 ships with Windows 11 Pro pre-installed and activated, ready for domain joining or standalone use.

Can I upgrade the RAM or storage?

The G558 typically supports RAM upgrades and has an M.2 slot for SSD expansion — check your specific unit configuration for exact slot availability.

Does it include a monitor, keyboard, and mouse?

No — the listing is for the desktop unit only. Peripherals can be added separately.

Is it suitable for Microsoft 365 and Teams?

Absolutely. The i5-9400T and 8GB DDR4 handle Microsoft 365 apps, Teams video calls, and everyday business applications without issue.

What display outputs does it have?

The G558 USDT typically offers DisplayPort and HDMI outputs, supporting dual-monitor setups depending on configuration.

Does free shipping apply?

Yes — free standard AU shipping is included on this item.

What warranty is included?

A 12-month Reboot IT warranty covering hardware faults. Support handled by our Melbourne-based team.

12-Month Warranty — Included

Every Fujitsu Esprimo G558 sold by Reboot IT includes a 12-month warranty covering hardware faults. We've been professionally testing and selling quality IT equipment from Melbourne since 2001. Free standard AU shipping included. Visit reboot-it.com.au for support.

Specifications
  • Brand
    Fujitsu
  • Model
    Esprimo G558
  • Processor
    Intel Core i5-9400T
  • RAM
    8GB
  • Storage
    256GB
  • Storage Type
    SSD
  • Graphics
    Intel UHD 620 Graphics
  • Operating System
    Windows 11 Pro
  • Video Inputs
    HDMI, DisplayPort
  • Colour
    Black
  • Warranty
    12 months

What's in the box
  • Fujitsu Esprimo G558
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 Esprimo G558?

This certified refurbished Fujitsu Esprimo G558 USDT delivers professional computing with Intel Core i5-9400T processor, 8GB RAM, and 256GB SSD in an ultra-compact 36mm thin design that saves 90% desk space.

A Fujitsu Esprimo G558 USDT i5 9400T 1.8GHz 8GB 256GB SSD Windows 11 Pro desktop sits on an office desk, showing ventilation holes and USB ports on its front panel, with a blurred monitor and window in the background.

Ultra-Compact Powerhouse

At just 36mm thin and 0.8kg, this USDT desktop takes up 90% less space than traditional towers while delivering Intel Core i5-9400T performance up to 3.40GHz.

Dual-Display Ready

Connect two monitors simultaneously using HDMI 2.0 and DisplayPort 1.2 to create a productive multi-screen workspace setup.

Lightning-Fast NVMe Storage

The 256GB NVMe SSD ensures rapid boot times and instant application loading, dramatically improving your daily workflow efficiency.

Protected Investment

Your refurbished Fujitsu desktop comes with comprehensive 1 Year warranty coverage for complete peace of mind.

Ultra-Compact Powerhouse

At just 36mm thin and 0.8kg, this USDT desktop takes up 90% less space than traditional towers while delivering Intel Core i5-9400T performance up to 3.40GHz.

Dual-Display Ready

Connect two monitors simultaneously using HDMI 2.0 and DisplayPort 1.2 to create a productive multi-screen workspace setup.

A Fujitsu Esprimo G558 USDT i5 9400T 1.8GHz 8GB 256GB SSD Windows 11 Pro desktop sits on an office desk, showing ventilation holes and USB ports on its front panel, with a blurred monitor and window in the background.

Lightning-Fast NVMe Storage

The 256GB NVMe SSD ensures rapid boot times and instant application loading, dramatically improving your daily workflow efficiency.

Protected Investment

Your refurbished Fujitsu desktop comes with comprehensive 1 Year warranty coverage for complete peace of mind.

Let customers speak for us

from 708 reviews
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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!

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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

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

Very happy, thank you

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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.

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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.

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How Reboot IT Revitalises and Certifies Refurbished Equipment

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  • 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

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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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