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HP EliteDesk 800 G3 USDTDesktop i5-6500T 2.5GHz 8GB 256GB SSD Win 10 Pro

Excellent Grade · Fully tested · No visible marks
SKU: 182437
4.75
★★★★★
714 reviews
12mo
Warranty
30day
Free returns
40+
Tech-tested checks
✓ Free AU shipping ✓ Pickup: Springvale VIC
Select Option
$199.00 $265.00

You save $66

or 4 interest-free payments of $49.75 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
Memory
8GB
Connectivity
USB-A, DisplayPort
Operating System
Windows 10
Graphics
Intel UHD 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

HP EliteDesk 800 G3 USDT — Compact Business Desktop That Fits Anywhere

  • Intel Core i5-6500T (6th Gen, 4 cores, 2.5–3.1GHz) — reliable quad-core performance for office workloads
  • 8GB DDR4 RAM for smooth multitasking across business applications and browser sessions
  • 256GB SSD delivers fast boot times and responsive application loading throughout the workday
  • Windows 10 Pro with enterprise features including BitLocker, Remote Desktop, and domain join
  • Ultra Small Desktop Tower (USDT) form factor — under 34mm thick, slots behind a monitor or under a desk
  • DisplayPort and USB 3.0 ports for modern peripheral and display connectivity

The HP EliteDesk 800 G3 USDT is an enterprise-class desktop designed for space-constrained office environments. Its ultra-slim chassis — just 34mm thick — can be mounted behind a monitor with a VESA bracket or tucked under a desk, making it ideal for hot-desking setups, reception areas, and offices where floor and desk space is at a premium.

Despite its compact form, the G3 USDT delivers genuine business-grade performance. The Intel Core i5-6500T handles everyday business tasks, web browsing, email, Office productivity, and video conferencing without hesitation. The 256GB SSD ensures the system stays responsive all day, while Windows 10 Pro gives IT teams the security and management tools they need to deploy it at scale.

Technical Specifications
Processor Intel Core i5-6500T (6th Gen, 4 cores, 2.5–3.1GHz)
RAM 8GB DDR4 SODIMM
Storage 256GB NVMe SSD
Graphics Intel HD Graphics 530 (integrated)
Operating System Windows 10 Pro
Form Factor Ultra Small Desktop Tower (USDT)
Dimensions 34mm H x 177mm W x 175mm D
Connectivity DisplayPort, USB 3.0, USB 2.0, GbE, Audio
Max RAM 16GB DDR4
Is the HP EliteDesk 800 G3 USDT Right for You?
Great for Space-constrained offices needing a reliable business PC in a minimal footprint
Also suits Hot-desk deployments, reception areas, and VESA-mounted behind-monitor setups
Consider instead A standard SFF desktop if you need discrete graphics or more PCIe expansion
Not suited for Demanding creative workloads, video editing, or applications requiring a dedicated GPU
Condition Grades
Excellent Excellent to very good cosmetic condition. May have light scratches or minor blemishes. Fully tested and functional.
Good Good cosmetic condition with visible signs of prior use. May have scuffs or scratches. Fully tested and functional.

Frequently Asked Questions

Can the G3 USDT be VESA-mounted behind a monitor?
Yes — the HP EliteDesk 800 G3 USDT is compatible with HP's VESA mount bracket, allowing it to be attached directly to the back of a VESA-compatible monitor for a completely cable-managed, space-saving setup.

Can I upgrade the RAM or SSD?
The USDT design supports up to 16GB DDR4 SODIMM (2 slots). The M.2 SSD slot allows for storage upgrades. Note the slim chassis limits expansion compared to standard desktop form factors.

Does Windows 10 Pro support domain join and remote management?
Yes — Windows 10 Pro includes Active Directory domain join, Group Policy, BitLocker encryption, and Remote Desktop, making it suitable for managed business deployments.

12-Month Warranty Included

Every HP EliteDesk 800 G3 USDT sold by Reboot IT is fully tested before dispatch and covered by our 12-month warranty. We're a Melbourne-based business committed to quality refurbished IT at honest prices.

Specifications
  • Model
    EliteDesk 800 G3 USDT
  • Processor
    Intel Core i5
  • RAM
    8GB
  • Storage Type
    SSD
  • Graphics
    Intel UHD Graphics
  • Operating System
    Windows 10
  • Connectivity
    USB-A, DisplayPort
  • Colour
    Black

What's in the box
  • HP - EliteDesk 800 G3 USDT
  • Tax invoice
  • Power adapter
  • 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 EliteDesk 800 G3 USDT?

Business-grade performance in an ultra-slim chassis. The HP EliteDesk 800 G3 USDT is ideal for space-constrained offices that need reliable everyday computing with low power draw.

HP EliteDesk 800 G3 USDT i5 6500T 2.5GHz 8GB 256GB SSD W10P Computer | 3mth Wty

Space-Saving USDT Design

Ultra-slim chassis fits neatly on or under a desk without taking up valuable workspace.

Fast SSD Storage

256GB SSD delivers rapid boot times and quick file access for efficient daily workflows.

Reliable Office Performance

Intel Core i5-6500T handles productivity apps, video calls, and multitasking comfortably.

Tested and Warrantied

Professionally refurbished and tested in Melbourne, backed by a 12-month Reboot IT warranty.

Space-Saving USDT Design

Ultra-slim chassis fits neatly on or under a desk without taking up valuable workspace.

Fast SSD Storage

256GB SSD delivers rapid boot times and quick file access for efficient daily workflows.

HP EliteDesk 800 G3 USDT i5 6500T 2.5GHz 8GB 256GB SSD W10P Computer | 3mth Wty

Reliable Office Performance

Intel Core i5-6500T handles productivity apps, video calls, and multitasking comfortably.

Tested and Warrantied

Professionally refurbished and tested in Melbourne, backed by a 12-month Reboot IT warranty.

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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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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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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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