Please allow ~2-3 weeks to dispatch for quality control. Product images are for illustrative purposes only and may contain AI-generated content; they may not represent the final product you receive. Products are subject to the cosmetic grading policy detailed here.
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.



HP ProDesk 600 G2 Small Form Factor Desktop – Intel Core i7-6700 3.40 GHz, 8GB DDR4 RAM, 256GB SSD, Windows 10 Pro, 3-Month Warranty
The HP ProDesk 600 G2 Small Form Factor is a certified refurbished business desktop powered by a 6th Gen Intel Core i7-6700 processor clocked at 3.4 GHz (up to 4.0 GHz turbo), equipped with 8GB DDR4 memory and a 256GB solid-state drive. This compact, black desktop delivers reliable performance with integrated Intel HD 530 graphics and Windows 10 Pro 64-bit, tailored for efficient commercial productivity, sealed with a 3-month warranty from Reboot IT.
Practical Use Cases
Ideal for small to medium business environments, offices, or remote workstations that require dependable multitasking and fast data access. Perfect for professionals managing office software, spreadsheets, video conferencing, and business applications without occupying much desk space.
Key Features and Benefits
- Robust Intel Core i7 6700 processor delivers smooth, high-performance computing for business tasks.
- Fast 256GB SSD storage ensures quick boot times and rapid file access.
- 8GB DDR4 RAM supports efficient multitasking and application responsiveness.
- Integrated Intel HD 530 graphics handle daily visual and multimedia needs.
- Small Form Factor design saves valuable workspace without compromising expandability.
- Includes DVD-Writer for legacy media needs.
- Secure with a built-in security lock slot.
- Comes pre-installed with Windows 10 Pro 64-bit for professional-grade security and functionality.
- Tested thoroughly by Reboot IT’s expert team using cutting-edge diagnostic software.
- Certified refurbished with guaranteed functionality and a 3-month warranty for peace of mind.
Detailed Specifications
- Processor: Intel Core i7-6700 (4 cores, 8 threads), 3.4 GHz base, 4.0 GHz turbo, 8 MB cache
- Memory: 8GB DDR4 DIMM, expandable up to 64GB via 4 DIMM slots
- Storage: 256GB Solid State Drive (SSD)
- Graphics: Integrated Intel HD Graphics 530
- Optical Drive: DVD-RW
- Operating System: Windows 10 Pro 64-bit
- Connectivity: 10 USB ports (4 x USB 2.0, 6 x USB 3.0), VGA and DisplayPort video outputs, Intel Ethernet GbE Network
- Dimensions: 100mm (H) x 338mm (W) x 379mm (D)
- Weight: Approximately 7.6 kg
- Colour: Black
- Security: Kensington security slot included
Quality Assurance & Warranty
All units sold by Reboot IT undergo an extensive refurbishment process that includes thorough cleaning, testing, and replacement of faulty parts with original components to ensure reliable performance. This HP ProDesk 600 G2 comes with a 3-month warranty covering hardware defects, supported by Reboot IT's expert team with over two decades of industry experience since 2001. We guarantee the device is verified refurb and fully functional.
Operating System Pros and Cons
Windows 10 Pro offers excellent compatibility with a wide range of business software, strong security features, and professional management tools. However, some users may find the interface less modern compared to newer versions, and updates occasionally require system restarts.
Grade Difference: Excellent vs. Good
- Excellent Grade: Devices show minimal signs of use with near-new aesthetics and pristine performance.
- Good Grade: Devices are fully functional with light cosmetic wear such as minor scratches or scuffs but no impact on operation.
All HP ProDesk 600 G2 desktops from Reboot IT are rigorously tested to meet these high standards.
Equip your business with trusted performance and value from the HP ProDesk 600 G2 SFF. Order now from Reboot IT and enjoy reliable computing backed by expert refurbishment and a 3-month warranty.
DisplayPort |
| Manufacturer Warranty | 3 Months |
| Features | Optical Drive |
| Item Height | 100mm |
| RAM Size | 8GB |
| Graphics Processing Type | Integrated/On-Board Graphics |
| Chipset | Q150 |
| Item Width | 338mm |
| Condition | A |
| Model | Prodesk 600 G2 |
| Type | Desktop |
| Resolution | none |
| Processor | Intel Core i7 6th Gen. |
| Release Date | Q3'15 |
| Processor Model | 6700 |
| Colour | Black |
| Item Weight | 7.6kgs |
| Storage Type | SSD (Solid State Drive) |
| Optical Drive | DVD/RW |
| Operating System Edition | Professional |
| SSD Capacity | 256GB |
| Memory Type | DDR4 DIMM |
| Cores | 4 |
| Other Software | Open Office,Free Antivirus |
| Brand | HP |
| L2 Cache | 8 MB |
| Form Factor | Small Form Factor (SFF) |
| Part Number | T6T94PA#ABG |
| Screen Size | None |
| Maximum Ram Capacity | 32 GB |
| Custom Bundle | No |
| Motherboard Model | None |
| Series | HP ProDesk |
| Operating System | Windows 10 |
| RAM Type | DDR4 DIMM |
| Most Suitable For | Office |
| Connectivity | USB 3.0,DisplayPort |
| Max Turbo Speed | 4.00 GHz |
| MPN | None |
| Processor Speed | 3.40GHz |
| Release Year | 2015 |
| Hard Drive Capacity | 256GB |
| GPU | INTEL HD 530 GRAPHICS |
| Item Length | 379mm |
| Audio Output | Integrated |
| Webcam | No |
| Bundle Description | None |
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









