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 ProBook 640 G8 Certified Refurbished Business Laptop
The HP ProBook 640 G8 features an 11th Generation Intel Core i7-1165G7 processor running at 2.8GHz (up to 4.7GHz turbo), 16GB DDR4 RAM, 512GB NVMe SSD storage, integrated LTE connectivity, a 14-inch Full HD display, and comes pre-installed with Windows 11 Home. This certified refurbished business laptop delivers enterprise-grade performance and reliability at an exceptional value, perfect for professionals, students, and remote workers who demand powerful multitasking capabilities and seamless mobile connectivity.
Professional Performance for Modern Workloads
The quad-core Intel Core i7-1165G7 processor with Intel Iris Xe Graphics handles demanding business applications, video conferencing, content creation, and multitasking with ease. The 16GB of dual-channel DDR4-3200 memory ensures smooth operation when running multiple browser tabs, office applications, and communication tools simultaneously. The spacious 512GB PCIe NVMe solid-state drive provides rapid boot times, instant application launches, and ample storage for documents, presentations, and media files whilst delivering read speeds up to 3500 MB/s.
Built-In LTE Connectivity for True Mobility
Unlike standard laptops that rely solely on Wi‑Fi, this ProBook 640 G8 includes integrated Intel XMM 7360 LTE-Advanced connectivity, allowing you to stay connected to the internet anywhere with mobile coverage. This feature proves invaluable for field workers, sales professionals, and anyone who needs reliable internet access without hunting for Wi‑Fi hotspots or dealing with mobile tethering.
Business-Class Build Quality and Features
Constructed to MIL-STD 810H military standards across 19 rigorous tests, this laptop withstands the demands of daily business use. The 14-inch diagonal Full HD (1920x1080) anti-glare display provides crisp visuals for extended work sessions, whilst the HP Premium spill-resistant keyboard ensures durability. Security features include a TPM 2.0 chip, optional fingerprint sensor, and a physical camera privacy shutter. The comprehensive port selection includes Thunderbolt 4 with USB4 Type-C, three USB 3.2 Gen 1 ports, HDMI 1.4b, Gigabit Ethernet, and a headphone/microphone combo jack.
Key Technical Specifications
- Processor: Intel Core i7-1165G7 (2.8GHz base, up to 4.7GHz turbo, 12MB cache, 4 cores/8 threads)
- Memory: 16GB DDR4-3200 SDRAM (dual-channel, upgradeable to 64GB)
- Storage: 512GB PCIe NVMe M.2 SSD
- Display: 14-inch diagonal Full HD (1920x1080), anti-glare, 250 nits
- Graphics: Intel Iris Xe Graphics (integrated)
- Wireless: Intel Wi‑Fi 6 AX201 (802.11ax) + Bluetooth 5, Intel LTE-Advanced Cat9
- Ports: 1x Thunderbolt 4, 3x USB 3.2 Gen 1, HDMI 1.4b, RJ-45 Ethernet, audio jack
- Camera: 720p HD webcam with privacy shutter
- Dimensions: 32.19 x 21.39 x 1.99 cm
- Weight: Starting at 1.38 kg
Windows 11 Home Operating System
Windows 11 Home provides a modern, streamlined computing experience with an intuitive redesigned interface, improved window management through Snap Layouts, and enhanced security features including Windows Defender and mandatory TPM 2.0 protection. The operating system excels for individual users, students, and home-based professionals with its simplified interface and comprehensive built-in features for productivity and entertainment. However, Windows 11 Home lacks certain advanced business features such as Remote Desktop hosting, BitLocker drive encryption, Group Policy management, and domain join capabilities that larger organisations may require. For sole traders, freelancers, and personal use, Windows 11 Home delivers excellent performance and security whilst maintaining an accessible, user-friendly experience.
Cosmetic Grading Explained
Excellent Grade laptops display only minor, barely noticeable signs of use and have been exceptionally well-maintained. Expect minimal surface wear with no visible scratches when the device is powered on and in use.
Good Grade laptops remain fully functional but feature more visible cosmetic wear from previous use, including light scratches or scuffs on the laptop body, potential small dings or dents on covers, heavier keyboard wear, and possible small paint chips on surfaces. Screens may show slight scratching but no cracks or dead pixels.
Verified Reboot Refurb Quality Assurance
Every HP ProBook 640 G8 undergoes Reboot IT's comprehensive Verified Reboot Refurb testing process, ensuring complete functionality and reliability. We tested all features and functions including the processor, memory, storage drive health via SMART diagnostics, display for dead pixels and defects, keyboard responsiveness, trackpad functionality, all USB ports, HDMI output, Ethernet connectivity, Wi‑Fi and Bluetooth, webcam, microphone, speakers, and LTE modem. Our rigorous testing protocol verifies that each certified refurbished unit performs to manufacturer specifications.
Since 2001, Reboot IT has been an industry expert in refurbishing and testing business-grade computing equipment using cutting-edge diagnostic software and proprietary testing procedures. All units are verified refurb by Reboot IT's thorough testing process, which includes secure data wiping, component-level diagnostics, professional cleaning, cosmetic grading, and quality assurance checks before dispatch. This certified refurbished laptop comes with a comprehensive 1-year warranty provided by Reboot IT, giving you confidence and protection for your investment.
Ideal Use Cases
- Business professionals requiring mobile productivity and LTE connectivity
- Remote workers and digital nomads needing reliable performance anywhere
- University students and educators for research and online learning
- Sales representatives and field service technicians
- Content creators working with documents, presentations, and media
- Small business owners seeking cost-effective enterprise-grade hardware
Sustainable Technology Choice
Choosing certified refurbished technology from Reboot IT extends the lifecycle of quality computing equipment, reduces electronic waste, and conserves precious resources whilst delivering exceptional value. You receive enterprise-grade performance at a fraction of the cost of new equipment, backed by professional testing and warranty protection.
Upgrade your productivity with certified refurbished quality from Australia's trusted refurbishment specialist. Order your HP ProBook 640 G8 today and experience professional-grade performance with the reliability of Reboot IT's 1-year warranty.
USB 3.0 |
| Audio Output | Integrated |
| Brand | HP |
| Bundle Description | None |
| Colour | Black |
| Custom Bundle | No |
| GPU | Intel Tigerlake Gt2 [iris Xe ] Graphics |
| Graphics Processing Type | Integrated/On-Board Graphics |
| Hard Drive Capacity | 512GB |
| Item Height | 19.9mm |
| Item Length | 214mm |
| Item Weight | 1.37kgs |
| Item Width | 322mm |
| Manufacturer Warranty | 3 months |
| Processor | Intel Core i7 11th Gen. |
| Processor Model | 11TH |
| Memory Type | DDR4 SODIMM |
| Model | PROBOOK 640 G8 NOTEBOOK PC |
| MPN | NONE |
| Operating System | WINDOWS 11 PRO |
| Operating System Edition | WINDOWS 11 PRO |
| Optical Drive | NONE |
| Other Software | None |
| Part Number | 36L69PA#ABG |
| Max Turbo Speed | None |
| Processor Speed | 2.80GHz |
| RAM Size | 16GB |
| Release Date | None |
| Release Year | 2020 |
| Screen Size | 14.0 in |
| SSD Capacity | 512GB |
| Storage Type | NVME SSD |
| Connectivity | HDMI|USB 3.0|USB-C|SD Card Slot |
| Features | Bluetooth|Built-in Webcam|Wi-Fi |
| Maximum Resolution | 1920x1080 |
| Most Suitable For | Casual Computing |
| RAM Type | DDR4 SODIMM |
| Series | ProBook |
| Type | Notebook/Laptop |
| Webcam | YES |
| L2 Cache | None |
| Cores | None |
| Maximum RAM Capacity | 16 GB |
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
