AustraIia’s trusted refurbished computers since 2001 – Extra 10% off Red Tag deals

Affordable Tech! Laptops under $200

Shop our range of cheap laptops

1 2

Selling fast!
Grab yours while you can

HP 400 G2HP ProDesk 400 G2 SFF i5 4590 4GB 128GB SSD DW W8P

Excellent Grade · Fully tested · No visible marks
SKU: 27794
4.74
★★★★★
711 reviews
12mo
Warranty
30day
Free returns
40+
Tech-tested checks
✓ Fast AU shipping ✓ Pickup: Springvale VIC
Cosmetic grade
$245.00 $259.00

You save $14

or 4 interest-free payments of $61.25 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!

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

The desktop has evolved. Packed with integrated enterprise-class performance, security, and manageability features, this is HP’s smallest business desktop yet. Efficiently crafted, the HP Desktop Mini will fit into almost any workspace.

Big power, space-saving design
• Smaller than some desk phones, this HP ProDesk 400 Desktop can fit almost anywhere vertically or horizontally. The clean, easily serviceable design with integrated wireless antenna and VESA mount allow flexible deployments1 to help enhance the workspace.
• Be up to 35 percent more productive2 by adding up to three independent displays3 using the integrated VGA and DisplayPort with Multi-Stream video outputs.
• The HP ProDesk 400 Desktop is designed to undergo MIL-STD 810G tests.4 Prior to that, HP performed 115,000 hours of our own testing and end-to-end diagnostics to help ensure you feel confident right from the start.
• Easily service the HP EliteDesk 800 G1 Desktop Mini. A single thumb screw provides fast access to clearly identifiable and serviceable components.

Green with envy
• The low energy consumption levels of this ENERGY STAR® qualified and Electronic Product Environmental Assessment Tool (EPEAT)® Gold10 registered PC supports 24x7 operations. Consuming less than 8 W of power at idle, your Desktop Mini can be always on and always updated.

Specifications
  • Model
    400 G2
  • Storage Type
    HDD (Hard Disk Drive)
  • Operating System
    Windows 8

What's in the box
  • 1 x HP 800 G1 (Ultra Small)
  • 1 x Power Cord
  • Tax Invoice with all sales
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 400 G2?

HP ProDesk 400 G2 SFF i5 4590 4GB 128GB SSD DW W8P
HP ProDesk 400 G2 SFF i5 4590 4GB 128GB SSD DW W8P

Let customers speak for us

from 711 reviews
Cisco Catalyst WS-C3850-48P-L 48-Port PoE Gigabit Managed Switch | Wty
Andrew

Excellent condition, promptvdelivery and easy and secure payment.

Cisco Catalyst WS-C3850-48P-L 48-Port PoE Gigabit Managed Switch | Wty
HP ZBook 17 G6 E-2186M 2.9GHz 64GB 1TB SSD P5200 17.3" UHD W11P | 1yr Wty
Steven

Product is exactly as described, would have no problem buying again

HP ZBook 17 G6 E-2186M 2.9GHz 64GB 1TB SSD P5200 17.3" UHD W11P | 1yr Wty
Microsoft Surface Pro 5 1796 i5-7300U 4GB 128GB SSD 12.3 Touch Win 10 Pro Tablet
Tuaine

I like and very nice clean

Microsoft Surface Pro 5 1796 i5-7300U 4GB 128GB SSD 12.3 Touch Win 10 Pro Tablet
Memory Upgrade
Wayne

Very easy fit

Memory Upgrade
Apple iPhone XR A2105 128GB White Unlocked Smartphone | Wty
David

Great upgrade phone at a very reasonable price.
Condition as stated in description if not better.

Apple iPhone XR A2105 128GB White Unlocked Smartphone | Wty
Dell Latitude 5520 i5 1135G7 2.4GHz 8GB 256GB SSD 15.6" Touch W11P | Wty
Jason

Great little laptop for school

Dell Latitude 5520 i5 1135G7 2.4GHz 8GB 256GB SSD 15.6" Touch W11P | Wty
Dell Latitude 7210 2-in-1 i5 10210U 1.6GHz 8GB 256GB LTE 12.3" Touch W11P | Wty
Shane

Good value and great quality

Dell Latitude 7210 2-in-1 i5 10210U 1.6GHz 8GB 256GB LTE 12.3" Touch W11P | Wty
HP ProDesk 400 G3 SFF i3 6320 3.9GHz 8GB 500GB NO OS Computer | 1yr Wty
T.B.

Fantastic service

HP ProDesk 400 G3 SFF i3 6320 3.9GHz 8GB 500GB NO OS Computer | 1yr Wty
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!

Reboot IT
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.

Apple iPad 6th Gen 9.7" 32GB Space Grey Wi-Fi + Cellular A10 Unlocked | Wty
Melinda Panuan
Excellent

Excellent work

Reboot IT
steve maloney
exactly as described and works well

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

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

Very happy, thank you

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

Reboot IT
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.

Dell XPS 13 7390 2-in-1 i7 1065G7 1.3GHz 16GB 512GB SSD 13.4" Touch W11P | Wty

Still undecided? Ask our experts.

Similar Products

Hot Desktop Computers

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

Find a refurbished school laptop for BYOD.

LOOKING FOR A SCHOOL DEVICE?

Contact Us ?

ARE YOU A CORPORATE?

Contact Us >

NEED HELP?

Tech selection can be hard but we have your back.

Contact suport today from 10-6pm weekdays >
  • IBM Business partner

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