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.
Intel NUC8I3BEH Ultra-Compact Mini PC - Refurbished
Product Overview
The Intel NUC8I3BEH is an ultra-compact mini PC featuring an Intel Core i3-8109U dual-core processor (3.0–3.6 GHz), 4 GB DDR4 memory, 128 GB SSD, Intel Iris Plus Graphics 655, and integrated WiFi and Bluetooth connectivity in a small 117 × 112 × 51 mm form factor. This certified refurbished system delivers powerful performance in an incredibly space-efficient design, perfect for users seeking flexibility to install their choice of operating system. This barebone mini computer is ideal for office workers, creative professionals, media enthusiasts, and those building customised computing solutions without compromising on processing power or portability.
What You'll Use It For
The NUC8I3BEH excels in diverse scenarios where compact computing meets practical performance. Whether you're setting up a home office workstation, creating a media centre for streaming and content management, running lightweight productivity applications, or building a dedicated system for development and testing, this mini PC adapts to your needs. Its efficient 28W TDP processor makes it suitable for continuous operation whilst maintaining minimal heat output and energy consumption. The integrated Iris Plus Graphics 655 handles everyday visual tasks with ease.
Key Features and Benefits
- Compact Design – Ultra-small 4" × 4" footprint mounts discretely behind monitors or in confined spaces with included VESA bracket support
- Powerful Processing – Dual-core Intel i3-8109U with hyperthreading and 3.6 GHz turbo boost handles multitasking smoothly
- Fast Storage – 128 GB solid-state drive eliminates slow mechanical drive performance
- Flexible Memory – Expandable to 32 GB DDR4 RAM across two SO-DIMM slots for future upgrades
- Abundant Connectivity – Thunderbolt 3 (40 Gbps), six USB 3.1 ports, Gigabit Ethernet, WiFi 6, and Bluetooth 5.0 for all your peripherals
- Multi-Display Support – Connect up to three displays simultaneously via HDMI 2.0a and USB-C DisplayPort
- No Operating System – Install Windows, Linux, or your preferred OS to match your exact workflow requirements
- Energy Efficient – 28W TDP processor and SSD minimise power consumption ideal for 24/7 operation
- Professional Build Quality – All-metal chassis with robust construction designed for reliability
Essential Technical Specifications
- Processor: Intel Core i3-8109U, 8th Generation Coffee Lake, dual-core with hyperthreading, 3.0 GHz base / 3.6 GHz turbo boost, 4 MB cache, 28W TDP
- Graphics: Intel Iris Plus Graphics 655 with 128 MB eDRAM and shared DDR4 memory
- Memory: 4 GB DDR4 SO-DIMM installed; two slots expandable to maximum 32 GB DDR4–2400
- Storage: 128 GB M.2 PCIe SSD; additional M.2 or 2.5" SATA storage bay available
- Connectivity: Gigabit Ethernet, Intel Wireless-AC 9560 (802.11ac), Bluetooth 5.0
- Display Output: HDMI 2.0a, USB-C with mini-DisplayPort 1.2, supports three simultaneous displays
- Ports: 1× Thunderbolt 3, 6× USB 3.1 Gen 2, microSDXC card reader, 3.5 mm audio jack
- Dimensions: 117 mm (W) × 112 mm (D) × 51 mm (H)
- Weight: 500 g
- Power: 12–19 VDC input, 90W power supply included
- Colour: Black
Operating System Considerations
This unit arrives without a pre-installed operating system, offering complete flexibility. Pros: Choose between Windows, Linux, macOS (via supported tools), or specialised operating systems tailored to your specific requirements, avoiding unnecessary software licensing costs. Cons: You'll need to install your preferred OS independently, which requires basic technical knowledge or professional assistance. For users seeking a ready-to-use system, alternative configurations with pre-installed operating systems are available upon request.
Quality Assurance and Certification
This refurbished Intel NUC8I3BEH has been meticulously inspected, tested, and verified by Reboot IT's thorough refurbishment process using cutting-edge testing software. Every feature and function has been tested to ensure reliable performance. Reboot IT has been an industry expert since 2001, providing certified refurbished technology with confidence you can trust.
Warranty: 1-year manufacturer's warranty provided by Reboot IT, covering hardware defects and ensuring your investment is protected.
Refurbished Grade: This unit meets professional refurbished standards and comes fully functional with all original features operational.
Why Choose This Refurbished Option
Purchasing this certified refurbished Intel NUC8I3BEH offers exceptional value without compromise. Rigorous testing ensures performance matching newer units whilst delivering significant cost savings. The 2018 release year positions this device perfectly for legacy software compatibility and proven driver stability across most platforms. All units are verified refurbished through Reboot IT's comprehensive testing process, backed by our industry experience and professional-grade quality standards.
Ready to Upgrade Your Computing Setup?
Order your Intel NUC8I3BEH refurbished mini PC today and experience compact computing without limits. With its powerful processor, flexible configuration, and Reboot IT's 1-year warranty backing every unit, you're making a smart investment in reliable, portable performance. Add it to your cart now and transform your workspace into an efficient, clutter-free computing environment.
Wi-Fi |
| Manufacturer Warranty | 3 Months |
| Features | Built-in Wi-Fi Adapter |
| Item Height | 36mm |
| RAM Size | 8GB |
| Graphics Processing Type | Integrated/On-Board Graphics |
| Chipset | None |
| Item Width | 112mm |
| Model | NUC8i5BEK |
| Type | Desktop |
| Resolution | None |
| Processor | Intel Core i5 8th Gen. |
| Release Date | Q3'18 |
| Processor Model | 8259U |
| Colour | Black |
| Item Weight | 0.5kgs |
| Storage Type | SSD (Solid State Drive) |
| Optical Drive | None |
| Operating System Edition | Windows 11 Pro |
| SSD Capacity | 256GB |
| Memory Type | DDR4 SODIMM |
| Cores | 4 |
| Other Software | None |
| Brand | Intel |
| L2 Cache | None |
| Form Factor | Mini PC |
| Part Number | None |
| Screen Size | None |
| Maximum Ram Capacity | 32GB |
| Custom Bundle | No |
| Motherboard Model | None |
| Series | Intel NUC |
| Operating System | Windows 11 Pro |
| RAM Type | DDR4 SODIMM |
| Most Suitable For | Casual Computing|Office |
| Connectivity | USB 2.0|USB 3.0|USB-C|HDMI|Ethernet |
| Max Turbo Speed | 3.80GHz |
| MPN | BOXNUC8I5BEK |
| Processor Speed | 2.30GHz |
| Release Year | 2018 |
| Hard Drive Capacity | 256GB |
| GPU | Intel Iris Plus 655 Graphics |
| Item Length | 117mm |
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
