Please allow ~4-6 weeks to dispatch from Australia for quality control. Only 4 devices per customer may be shipped each day, so orders placed for more than 4 devices will be shipped over multiple days.
Products containing Lithium-Ion batteries (laptops and smartphones) are subject to extra safety requirements and are experiencing further delays.
If you are ordering a device that does not include a Windows 11 licence as standard, please check Microsoft's minimum system requirements to confirm if it can be upgraded later should you wish to do so.
Product images are for illustrative purposes only and may contain AI-generated content. They do not represent the exact product that is subject to the cosmetic grading policy detailed here.
HP ProDesk 600 G3 Small Form Factor Desktop – Intel Core i5-7500, 16GB RAM, 256GB NVMe SSD
The HP ProDesk 600 G3 Small Form Factor desktop is a reliable, business-grade compact PC powered by an Intel Core i5-7500 (7th Gen) processor, 16GB of DDR4 RAM, and a fast 256GB NVMe SSD. Professionally refurbished by Reboot IT and backed by a 12-month warranty, this machine delivers dependable everyday performance in a space-saving chassis. Sourced from ex-corporate and ex-government fleets, it has been rigorously tested and restored to full working condition — offering outstanding value without compromising on build quality or reliability.
What Makes the HP ProDesk 600 G3 a Strong Small Business Desktop Choice?
- Intel Core i5-7500 Processor (7th Gen): Quad-core performance at up to 3.8GHz Turbo Boost handles multitasking, productivity applications, and data-intensive workloads with ease in a busy office environment.
- 16GB DDR4 RAM: Generous memory allows you to run multiple applications simultaneously — browsers, spreadsheets, communication tools — without slowdowns or memory bottlenecks affecting your workflow.
- 256GB NVMe SSD Storage: The NVMe solid-state drive delivers dramatically faster read/write speeds than traditional HDDs, resulting in rapid boot times, snappy application launches, and responsive file handling.
- Space-Saving Small Form Factor Chassis: The compact SFF design occupies minimal desk space while still offering accessible expansion options, making it ideal for tidy, modern workstations or reception desks.
- Commercial-Grade Build Quality: Engineered to HP's MIL-SPEC durability standards, the ProDesk 600 G3 is built from ex-corporate stock — designed for long hours, heavy daily use, and years of dependable service.
- Windows 10 Pro Included: Ships with a genuine activated Windows 10 Pro licence, with a clear upgrade path to Windows 11 via Microsoft's free upgrade tool, keeping your system current and secure.
How Does the HP ProDesk 600 G3 Perform in Daily Business Use?
The Intel Core i5-7500 quad-core processor forms a solid foundation for everyday business computing. Clocking up to 3.8GHz under Turbo Boost, it handles demanding office workloads without hesitation — whether you're reconciling accounts in MYOB or Xero, managing spreadsheets in Microsoft Excel, preparing reports in Word, or running video calls via Teams or Zoom. With 16GB of DDR4 RAM on board, switching between a dozen open browser tabs, your accounting software, and a PDF editor happens instantly. This is a machine that keeps pace with a busy workday without frustration.
The 256GB NVMe SSD is one of the most impactful upgrades over older-generation refurbished desktops. NVMe technology uses the PCIe bus rather than the older SATA interface, delivering sequential read speeds several times faster than a standard hard drive. In practice, this means Windows boots in under 20 seconds, Microsoft Office opens in moments, and large file transfers complete in a fraction of the time. For businesses where time is money — processing invoices, loading customer databases, or simply getting started each morning — the NVMe SSD makes a tangible, daily difference.
Despite its compact footprint, the ProDesk 600 G3 SFF offers a well-considered I/O layout. The front panel provides quick-access USB 3.0 and USB 2.0 ports alongside a 3.5mm audio combo jack, so plugging in peripherals, USB drives, or headsets is effortless. The rear panel hosts DisplayPort and VGA video outputs, enabling dual-monitor configurations for productivity-focused setups. Gigabit Ethernet ensures a fast, stable wired network connection, while additional rear USB ports accommodate keyboards, mice, printers, and other office peripherals without the need for a hub.
Complete Technical Specifications
| Brand | HP |
| Model | ProDesk 600 G3 |
| Processor | Intel Core i5-7500 (7th Gen, 3.4GHz base, 3.8GHz Turbo Boost, 4 Cores / 4 Threads, 6MB Cache) |
| Memory | 16GB DDR4 SDRAM (expandable up to 64GB) |
| Storage | 256GB NVMe SSD (M.2 PCIe) |
| Graphics | Intel HD Graphics 630 (integrated); PCIe x16 slot available for discrete GPU |
| Form Factor | Small Form Factor (SFF) |
| Front I/O | 2x USB 3.0, 1x USB 2.0, 1x USB 2.0 (charging), 1x 3.5mm headphone/microphone combo jack, SD card reader (model dependent) |
| Rear I/O | 4x USB 3.0, 2x USB 2.0, 1x DisplayPort, 1x VGA, 1x RJ-45 Gigabit Ethernet, 1x Line-in, 1x Line-out, 1x Microphone |
| Network | Intel I219LM Gigabit Ethernet (1000BASE-T); optional Wi-Fi via PCIe/M.2 card |
| Expansion | 1x PCIe x16 (Gen 3), 1x PCIe x1, 1x M.2 PCIe NVMe (2280), 1x 2.5" SATA drive bay |
| Power Supply | 180W 85% Efficiency PSU (internal) |
| Security | TPM 2.0, HP Sure Start, BIOS-level security, Kensington Lock slot, Smart Cover sensor |
| Operating System | Windows 10 Pro (64-bit, genuine activated); Windows 11 upgrade eligible |
| Dimensions | Approx. 300 x 95 x 299 mm (H x W x D) |
| Certifications | ENERGY STAR, EPEAT Gold, MIL-STD-461 (EMI), RCM (Australia) |
Is the HP ProDesk 600 G3 Right for Your Needs?
|
✔ Small business and corporate office users running Microsoft 365, accounting software (Xero, MYOB), and communication tools daily
✔ Students and home users needing a capable, space-efficient desktop for study and general computing ✔ Reception desks, point-of-sale setups, and kiosk deployments requiring a tidy, low-footprint machine ✔ IT departments deploying multiple budget-conscious, reliable workstations across a team ✔ Users wanting a Windows 10 Pro machine with a free upgrade path to Windows 11 |
✘ Dedicated gamers seeking high frame rates — the integrated Intel HD 630 graphics won't run modern AAA titles at playable settings
✘ Video editors or 3D rendering professionals requiring dedicated GPU power and large RAM configurations beyond 64GB ✘ Users needing built-in Wi-Fi out of the box — a USB dongle or PCIe card is required for wireless connectivity ✘ Those requiring more than 256GB of primary storage immediately — an additional 2.5" SATA drive would need to be added separately ✘ Power users running heavily parallelised workloads needing 8+ CPU cores |
Understanding Condition Grades and Quality Standards
Reboot IT grades all refurbished equipment using a transparent, two-tier cosmetic grading system. Both grades are fully functional and rigorously tested — the grade reflects cosmetic appearance only, not performance or reliability. Review the grades below and select the variant that suits your preferences and budget.
| A – Excellent | Near-new appearance | Minimal to no visible signs of prior use. Chassis is clean with no significant scratches, dents, or marks. Presented in like-new cosmetic condition. |
| B – Good | Light signs of use | May show light scratches, minor scuffs, or small marks consistent with regular office use. All cosmetic variations are superficial and do not affect function or performance. |
Regardless of grade selected, every HP ProDesk 600 G3 unit sold by Reboot IT undergoes the same comprehensive testing regime, receives the same 12-month warranty, and is held to identical functional standards. For full cosmetic criteria, see our Cosmetic Grading Guide.
Frequently Asked Questions About the HP ProDesk 600 G3
Q: What does the 12-month warranty cover on this desktop?
The 12-month warranty covers hardware faults and component failures under normal use. If the unit develops a verified defect within the warranty period, Reboot IT will repair or replace it. The warranty does not cover physical damage caused by the user or accidental damage after delivery.
Q: What is the difference between a Grade A – Excellent and Grade B – Good unit?
Both grades are fully tested and functionally identical. The difference is cosmetic only. Grade A units show minimal to no visible signs of prior use. Grade B units may have light scratches or minor scuffs consistent with office use. Full criteria are detailed in our Cosmetic Grading Guide.
Q: What is the Reboot IT refurbishment process for this desktop?
Every ProDesk 600 G3 goes through the Verified Reboot Refurb process: full hardware diagnostics, component testing, storage wiping to DoD standards, BIOS reset, cleaning, and a fresh Windows installation with genuine activation. Only units that pass all checks are listed for sale. See the Verified Reboot Refurb process for full details.
Q: What monitor connections does the HP ProDesk 600 G3 SFF support?
The ProDesk 600 G3 SFF includes a DisplayPort output and a VGA output on the rear panel, supporting up to two monitors simultaneously. DisplayPort is recommended for modern monitors and supports resolutions up to 4K. VGA suits legacy monitors. A discrete GPU can be added via the PCIe x16 slot for additional display outputs.
Q: Can this desktop be upgraded to Windows 11?
Yes. The HP ProDesk 600 G3 meets Microsoft's Windows 11 hardware requirements, including TPM 2.0 support. It ships with genuine Windows 10 Pro (64-bit) and can be upgraded to Windows 11 Pro at no additional cost via Microsoft's free upgrade tool at any time.
Q: What expansion options does the HP ProDesk 600 G3 SFF have?
The SFF chassis includes one PCIe x16 Gen 3 slot, one PCIe x1 slot, one M.2 NVMe slot (occupied by the included SSD), and one 2.5" SATA drive bay for an additional hard drive or SSD. RAM can be expanded up to 64GB across the available DIMM slots.
Warranty and Buyer Confidence
This HP ProDesk 600 G3 comes with a 12-month return-to-base warranty covering hardware defects and component failures under normal operating conditions. If a fault arises during this period, Reboot IT will repair or replace the unit promptly.
All units are fully tested, data-wiped, and restored with genuine activated software before dispatch. What you receive is a professionally refurbished machine — not simply a cleaned-up used PC — ready to work straight out of the box.
Reboot IT has been Australia's trusted refurbished IT specialist since 2001, with over 100,000 satisfied customers. Every device sold carries the Verified Reboot Refurb certification, giving you confidence in your purchase backed by two decades of expertise.
Upgradeability and Compatibility Options
The HP ProDesk 600 G3 SFF is a surprisingly upgradeable machine for its compact size. The two DDR4 DIMM slots currently populated with 16GB can be expanded to a maximum of 64GB using compatible DDR4 non-ECC RAM modules — well beyond the needs of most business users, and future-proofing the system for years of demanding use.
Storage expansion is straightforward. The 2.5-inch SATA drive bay is available for an additional internal SSD or HDD, enabling a cost-effective tiered storage configuration — for example, keeping the NVMe SSD as your fast system drive while adding a large SATA drive for document and media storage. The PCIe x16 Gen 3 slot can accept a low-profile discrete graphics card, unlocking improved display performance or additional monitor outputs for multi-screen productivity setups.
For wireless connectivity, an M.2 or PCIe Wi-Fi card can be installed if needed. Standard peripherals — USB keyboards, mice, printers, external drives, and monitors — all connect seamlessly via the comprehensive rear port array. The ProDesk 600 G3's longevity and HP's broad driver support mean this platform will continue to serve reliably long after purchase.
♻️ Choosing this refurbished ProDesk 600 G3 saves approximately 250kg of CO2 compared to buying new. By choosing refurbished, you're extending the life of quality hardware and helping reduce electronic waste.
| Manufacturer Warranty | 3 Months |
| Features | Optical Drive|Webcam|Touchscreen |
| Item Height | 100mm |
| RAM Size | 8GB |
| Graphics Processing Type | Integrated/On-Board Graphics |
| Chipset | Intel B250 |
| Item Width | 338mm |
| Model | HP ProDesk 600 G3 |
| Type | Desktop |
| Resolution | none |
| Processor | Intel Core i5-7500 |
| Release Date | 2017 |
| Processor Model | 7500 |
| Colour | Black |
| Item Weight | 5.5kgs |
| Storage Type | SSD (Solid State Drive) |
| Optical Drive | DVD/RW |
| Operating System Edition | Pro |
| SSD Capacity | 256GB |
| Memory Type | DDR4 DIMM |
| Cores | 4 |
| Other Software | None |
| Brand | HP |
| L2 Cache | 6 MB |
| Form Factor | Small Form Factor (SFF) |
| Part Number | 1MF40PA#ABG |
| Screen Size | None |
| Maximum Ram Capacity | 32 GB |
| Custom Bundle | No |
| Motherboard Model | None |
| Series | HP ProDesk |
| Operating System | Windows 10 Pro |
| RAM Type | DDR4 DIMM |
| Most Suitable For | Casual Computing|Office|Graphic Design |
| Connectivity | USB 2.0|USB 3.0|VGA|HDMI|RJ-45|Serial Port|Audio Jack |
| Max Turbo Speed | 3.40 GHz |
| MPN | None |
| Processor Speed | 3.40GHz |
| Release Year | 2017 |
| Hard Drive Capacity | 256GB |
| GPU | Intel HD 630 Graphics |
| Item Length | 350mm |
Refurbished Computers - Cosmetic Grading Guide
Our supplier's refurbished hardware is typically graded either "Excellent" or "Good", however, some legacy products were graded under a letter grading system (A, B, C). Please find the definitions for each grade below and contact us if you're uncertain of a device's grade.
Used Smartphone / Refurbished Mobile Phones
"Excellent" Grade
Devices in this category appear like new, with very minor wear. Expect light or fine scratches on the screen that are shallow enough not to catch on a fingernail. The edge around the glass is virtually flawless, save for possible light scratching around the power port. The back plate may show light/fine scratches, including on the Apple logo, with any discoloration being minimal.
"Good" Grade
These devices are characterized by being fully tested and functional even if they have body scratches, minor paint chips, or a small hairline crack on the screen. Screens are free from dead pixels but may exhibit slight scratching from moderate use.
Refurbished Desktops, Laptops and Monitors
"Excellent" Grade - Laptops
Reserved for units that show barely any signs of previous use, these laptops may exhibit very minor scuffing or abrasions, associated only with minimal standard use. The keyboards show light wear, and importantly, the screens are pristine, free from any scratches, cracks, chips, dead pixels, dark spots, discoloration, or blemishes.
"Excellent" Grade - Desktops
Desktop PCs in the "Excellent" grade category are free from deep scratches, cracks, paint chips, or any broken/missing pieces, ensuring a sleek and almost-new aesthetic.
"Excellent" Grade - Monitors
"Excellent" grade is reserved for units that show evidence of very little to no previous use. Any wear on an "Excellent" Display, including housing/frame and/or external surfaces (i.e. Frame) is associated with standard minimal use. "Excellent" units may have minor scuffing and / or minor abrasions on plastics with from standard light previous use."Excellent" Displays will feature no scratches, cracks, chips, dead pixels, dark spots, discoloration or blemishes. Units will only feature the standard minimal wear and tear that is associated with a used unit.
"Good" Grade - Laptops
"Good" laptops may feature one or several small dings or dents on covers and / or small paint chips on the surface or small hairline cracks in the bezel. Laptop screens may feature uneven light diffusion in screen and may feature subtle blemishes. "Good" Laptops will not feature cracks screens but may feature slight scratching, dead pixels or white spots on the screen.
"Good" Grade - Desktops
"Good" grade desktops may have light scratches on external body and may feature more excessive unit housing and/or external case wear than "Excellent" units, including wear on case / lid. "Good" PCs may feature one or several small dings or dents on covers and / or small paint chips on the surface.
"Good" Grade - Monitors
Displays in the "Good" grade have been fully tested and are functional but may include scratches on body, small paint chips, minor cracks on body, loose and/or wobbly bases. "Good" Display screens may feature uneven light diffusion in screen and may feature subtle to moderate blemishes. "Good" Displays will not feature cracks on screens but may feature slight scratching on screen surfaces from moderate use or wear, dead pixels or white spots on the screen.
Legacy letter grading
Used Smartphone / Refurbished Mobile Phones
A Grade
- No chips, scratches or cracks on the front glass and housing
- No missing or alternative parts
- No sign of liquid damage
- Battery cannot be swollen
B Grade – Same as A Grade except:
- May have light scuffs but no chips or cracks
- Light scratches on housing or front glass
C-Grade – Same as B Grade except:
- Unlimited long shallow scratches on the front glass
- No chips or cracks on the front glass
- Unlimited scratches, chips/dents on back cover housing and corners
- Minor cracks allowed
- Customized housing and aftermarket covers allowed
Refurbished Desktops, Laptops and Monitors
A-Grade
- Overall excellent to very good cosmetic condition. Some may be pristine, others may have light scratches or minor blemishes
- Laptops may have some shiny areas around the keyboard such as the space bar, touchpad or touchpad buttons
- Keyboard keys will be in excellent condition
- Laptop and monitor screens will be blemish free
- Cosmetic blemishes will not impact the overall functionality or performance of the device
B-Grade
- Will have some cosmetic blemishes that include scratches and/or other imperfections
- Minor scratches and dents on the housing
- Laptops may have shiny keys or shiny surfaces around the keyboard however all characters will be legible
- Laptop and monitors screens will have imperfections such as minor scratches, minor chips and/or white spots. There will be no cracking on the screen
- Have the same warranty as A Grade
- Pricing will be cheaper than A Grade
C-Grade
- Same as B-Grade except may have unlimited scratches/blemishes on the screen
- May have cracks/chips or dents on the housing
- Have the same warranty as A Grade
- Pricing will be cheaper than B Grade
