Collection:

Refurbished HP ProDesk Series Desktops

125 products
63% Off
SKU: SL-481759
Regular price $149.00
Sale price $149.00
Regular price $399.00
Unit price
per 
This professionally refurbished HP ProDesk 800 G1 Desktop is powered by a 4th generation Intel Core i5-4570T processor, delivering a reliable 2.9 GHz quad-core performance suitable for a variety of...
57% Off
SKU: SL-720524855015
Regular price $209.00
Sale price $209.00
Regular price $491.00
Unit price
per 
Experience reliable performance and efficient computing with the HP ProDesk 600 G3 Mini desktop, a professionally refurbished device tailored for business and professional environments. Equipped wi...
55% Off
SKU: SL-610717
Regular price $389.00
Sale price $389.00
Regular price $869.00
Unit price
per 
The HP ProDesk 600 G3 Mini desktop is a reliable and compact solution engineered to meet the demands of professional environments. Equipped with an Intel Core i7-6700T (6th Gen) Processor, this ref...
63% Off
SKU: SL-610715
Regular price $249.00
Sale price $249.00
Regular price $669.00
Unit price
per 
Optimize your workspace with the HP ProDesk 600 G3 Mini desktop, a professionally refurbished system engineered for reliable performance and efficiency. Equipped with an Intel Core i7-6700T (6th Ge...
66% Off
SKU: SL-610714
Regular price $219.00
Sale price $219.00
Regular price $649.00
Unit price
per 
Optimize your workspace with the HP ProDesk 600 G3 Mini desktop, a refurbished compact system engineered for reliable performance and efficiency. Equipped with an Intel Core i7-6700T (6th Gen) proc...

The HP ProDesk is HP's workhorse commercial desktop, the machine you'll find running quietly in offices, classrooms, and home setups where reliability isn't optional. If you're shopping for refurbished desktop computers and want something built to last, the ProDesk delivers dependable performance backed by enterprise-grade durability.

These are genuine business Grade A machines, not consumer PCs repurposed for office use. That means better components, longer support cycles, and specs that hold up across years of daily use.

What You're Getting With a Refurb ProDesk

Every HP ProDesk that System Liquidation sells is Grade A and configured for real workloads:

• Intel Core processors, typically i5 and i7, across a range of generations
• Memory options that scale from everyday multitasking to heavier workloads and multiple apps at once
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SSD storage for fast boot times and responsive performance, in a range of capacities
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Windows 10 Pro or Windows 11 Pro, installed and ready
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Multiple form factors like mini and small form factor options for tight desks, plus full tower configurations when you need more expandability

Frequently Asked Questions

The ProDesk was designed for commercial environments, which means it's built to tighter tolerances than a consumer desktop: better thermal management, more RAM capacity, and longer parts availability. For anyone buying a refurbished desktop pc for serious daily use, that build quality matters.

For most remote work, office software, and everyday use, a mid-range generation hits the sweet spot. If you're running heavier workloads, virtual machines, large spreadsheets, or video conferencing alongside multiple apps, step up to a newer generation with an i7. Older generations are still capable of lighter tasks and are usually the most budget-friendly options in the lineup.

16GB handles the vast majority of business and student workloads comfortably. If you're in IT, running development environments, or keeping a large number of applications open at once, higher-capacity configurations give you real breathing room. Larger options are available for power users who know they need them.

Yes. Almost every ProDesk in this collection ships with Windows 10 Pro or Windows 11 Pro, installed and activated and ready to use right out of the box. In the rare case a unit is listed without an OS, it's flagged clearly in the product listing, but that's very much the exception.

The HP ProDesk is ideal for businesses, schools, remote workers, students, and home office users looking for reliable performance at an affordable price. As a business-class refurbished desktop PC, it delivers the durability and consistency needed for daily workloads while offering strong value for organizations purchasing bulk refurbished computers.