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.



The HP Compaq Pro 4300 PC Small Form Factor (SFF) with Intel Core i5-3470S 2.90 GHz 3rd Gen processor, 4 GB DDR3 RAM, a 500 GB SSD, integrated Intel HD Graphics 2500, and DVD-RW drive, is a certified refurbished desktop offered by Reboot IT with a 3-month warranty. This model comes without an operating system, allowing users to install their preferred OS.
Practical Use Cases
This PC is well-suited for business and office productivity tasks, such as internet browsing, document editing, and basic to moderate workloads. Its solid performance and compact form factor make it ideal for space-conscious work environments, with the capability for dual monitor setups via VGA and DVI-D outputs.
Key Features and Benefits
- Intel Core i5-3470S 3rd Generation processor delivering reliable multitasking with 4 cores and 4 threads.
- 4 GB DDR3 RAM with upgrade potential up to 16 GB for improved performance.
- Fast and responsive 500 GB SSD storage, significantly enhancing boot and load times.
- Integrated Intel HD Graphics 2500 supporting standard business graphics needs.
- DVD-RW optical drive for media playback and data backup.
- Multiple connectivity options including 4 USB 2.0 ports, serial, PS/2, RJ-45 network, VGA, and DVI-D ports.
- Compact Small Form Factor design measuring 9.3 x 29 x 31.2 cm, weighing approximately 7 kg.
- Certified refurbished with a thorough testing process by Reboot IT using cutting-edge software.
- Sold by Reboot IT with a 3-month warranty ensuring quality and peace of mind.
- No operating system included, giving flexibility to install Windows, Linux, or FreeDOS.
Specifications
- Processor: Intel Core i5-3470S, quad-core, 2.90 GHz (3rd Gen)
- Memory: 4 GB DDR3 DIMM (expandable up to 16 GB)
- Storage: 500 GB Solid State Drive (SSD)
- Graphics: Intel HD Graphics 2500
- Optical Drive: DVD-RW Super Multi drive
- Ports: 4 x USB 2.0, Serial, PS/2, RJ-45, VGA, DVI-D
- Expansion Slots: 2 low profile PCI, 1 PCIe x1, 1 PCIe x16
- Dimensions: 9.3 cm (W) x 29 cm (D) x 31.2 cm (H)
- Weight: Approx. 7 kg
- Form Factor: Small Form Factor (SFF)
- Colour: Black
Quality Assurance and Warranty
All units are certified refurbished and undergo a thorough testing process by Reboot IT, a company with industry expertise since 2001, utilising cutting-edge testing software to verify all features and functions. This product comes with a 3-month warranty from Reboot IT, providing reliable assurance on quality and performance.
Operating System Notes
As sold, this PC does not include an operating system, offering flexibility for users to install Windows, Linux, or FreeDOS based on their preference. Windows provides broad software compatibility and user-friendly interface but requires a license purchase. Linux offers customization and cost-effectiveness but may involve a learning curve.
Grade Difference (Brief)
For devices like this, "Excellent" grade typically means the unit is in near-new condition with minimal signs of use, while "Good" grade units may show moderate wear but function perfectly. Both grades are rigorously tested and certified by Reboot IT.
Experience dependable business computing with the HP Compaq Pro 4300 SFF, certified refurbished and backed by expert testing and warranty from Reboot IT. Secure your unit today to enjoy efficient performance in a compact desktop.
DisplayPort |
| Manufacturer Warranty | 3 Months |
| Features | Operating System,USB |
| Item Height | 100mm |
| RAM Size | 4GB |
| Graphics Processing Type | Integrated/On-Board Graphics |
| Chipset | H61 |
| Item Width | 338mm |
| Condition | A |
| Model | COMPAQ PRO 4300 PC |
| Type | Desktop |
| Resolution | none |
| Processor | Intel Core i5 3rd Gen. |
| Release Date | Q2'12 |
| Processor Model | 3470s |
| Colour | Black |
| Item Weight | 7.6kgs |
| Storage Type | HDD (Hard Disk Drive) |
| Optical Drive | DVD/RW |
| Operating System Edition | Professional |
| SSD Capacity | NONE |
| Memory Type | DDR3 DIMM |
| Cores | 4 |
| Other Software | Open Office,Free Antivirus |
| Brand | HP |
| L2 Cache | 6 MB |
| Form Factor | Small Form Factor (SFF) |
| Part Number | B9S73PA#ABG |
| Screen Size | None |
| Maximum Ram Capacity | 16 GB |
| Custom Bundle | No |
| Motherboard Model | None |
| Series | HP ProDesk |
| Operating System | Windows 10 |
| RAM Type | DDR3 DIMM |
| Most Suitable For | Casual Computing,Office |
| Connectivity | None |
| Max Turbo Speed | 3.60 GHz |
| MPN | None |
| Processor Speed | 2.90GHz |
| Release Year | 2012 |
| Hard Drive Capacity | 500GB |
| GPU | HD GRAPHICS |
| Item Length | 378.5mm |
| 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










