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.
Certified Refurbished HP ProBook 640 G5 Laptop
The HP ProBook 640 G5 features an Intel Core i5-8365U processor (1.6 GHz base, up to 4.1 GHz turbo), 16 GB DDR4 RAM, 256 GB NVMe SSD storage, and a 14-inch Full HD (1920x1080) display, delivering exceptional performance for professionals and students who demand reliability without compromise. This certified refurbished laptop combines enterprise-grade features with budget-friendly pricing, making it the perfect choice for those seeking premium technology while supporting environmental sustainability.
Built for Professional Performance
Whether you're managing complex spreadsheets, conducting video conferences, or multitasking between demanding applications, the HP ProBook 640 G5 delivers seamless performance. The powerful quad-core processor ensures smooth operation even when running multiple programs simultaneously, while the fast NVMe SSD significantly reduces boot times and provides instant access to your files. The integrated WWAN capability means you can stay connected to the internet anywhere there's cellular coverage—ideal for remote workers, field professionals, or anyone who needs reliable connectivity beyond traditional Wi‑Fi networks.
Key Features and Benefits
- Powerful Intel Core i5-8365U Processor: Four cores with turbo speeds up to 4.1 GHz handle demanding applications with ease
- Generous 16 GB DDR4 RAM: Expandable to 32 GB for superior multitasking capabilities
- Fast 256 GB NVMe SSD Storage: Rapid boot times and quick file access for enhanced productivity
- Crisp 14-inch Full HD Display: IPS panel with 1920x1080 resolution delivers sharp, vibrant visuals
- Built-in WWAN Connectivity: Stay online anywhere with LTE-Advanced mobile broadband capability
- Comprehensive Port Selection: USB 3.1, USB Type-C with Power Delivery, HDMI, VGA, and RJ-45 Ethernet ensure maximum compatibility
- Enterprise-Grade Security: TPM 2.0, optional fingerprint reader, and HP Sure Start Gen5 protect your data
- MicroSD Card Reader: Convenient expansion for additional storage and file transfers
- Spill-Resistant Keyboard: HP Advanced Keyboard with drain protects against accidental spills
- Ultra-Portable Design: Weighing just 1.73 kg, perfect for professionals on the move
Technical Specifications
- Processor: Intel Core i5-8365U (1.6 GHz base, up to 4.1 GHz turbo, 6 MB cache, 4 cores)
- Memory: 16 GB DDR4-2400 SDRAM (expandable to 32 GB)
- Storage: 256 GB PCIe NVMe SSD
- Display: 14-inch Full HD (1920x1080) IPS anti-glare display
- Graphics: Intel UHD Graphics 620
- Wireless: Intel Dual Band Wireless-AC + Bluetooth 5.0
- Mobile Broadband: Integrated WWAN for cellular connectivity
- Ethernet: Intel Gigabit Ethernet (10/100/1000)
- Dimensions: 340 mm (W) × 240 mm (D) × 20 mm (H)
- Weight: Starting at 1.73 kg
About Windows 11 Pro
This laptop comes with Windows 11 Pro, offering enhanced security features including BitLocker encryption and domain join capabilities for business environments. Windows 11 Pro provides advanced management tools such as Group Policy Editor and Remote Desktop, making it ideal for professionals and small businesses. The operating system delivers excellent security and productivity features, though it does require a Microsoft account for initial setup and has higher system requirements than Windows 11 Home. For power users and business professionals, Windows 11 Pro's advanced capabilities justify these requirements.
Understanding Cosmetic Grades
When you choose a certified refurbished laptop from Reboot IT, understanding our grading system helps you know exactly what to expect. Excellent grade laptops show minimal signs of use that are barely noticeable, with screens featuring no scratches, cracks, or dead pixels—perfect for those wanting a near-new appearance. Good grade laptops remain fully functional but display more visible wear such as light scratches on the body, with screens that may have slight scratching, minor dead pixels, or light spots. Regardless of grade, every laptop undergoes the same rigorous testing to ensure flawless performance.
Quality Assurance You Can Trust
Every HP ProBook 640 G5 is Verified Reboot Refurbished, meaning it has passed our comprehensive testing process where we examine and test all features and functions to ensure peak performance. As specialists in refurbished technology since 2001, Reboot IT employs cutting-edge diagnostic software to thoroughly evaluate each component, including SMART diagnostics for storage health, complete keyboard and touchpad testing, Wi‑Fi and LAN connectivity verification, USB port functionality checks, display quality assessment, webcam testing, and speaker evaluation.
All units are verified refurbished through Reboot IT's thorough testing process, with any worn or faulty components replaced exclusively with genuine parts. Each certified refurbished laptop is professionally cleaned, graded for cosmetic condition, and backed by our commitment to quality. This HP ProBook 640 G5 is sold by Reboot IT and includes a comprehensive 1-year warranty, providing you with complete peace of mind and ongoing support for your investment.
Make the Smart Choice
The certified refurbished HP ProBook 640 G5 offers unbeatable value for professionals, students, and home users who refuse to compromise on performance or reliability. With its powerful processor, ample memory, fast storage, and built-in cellular connectivity, this laptop is ready to tackle your most demanding tasks while supporting sustainable technology practices.
Transform your productivity with this exceptional certified refurbished laptop—order your HP ProBook 640 G5 today and experience the perfect balance of performance, portability, and value.
Built-in Webcam |
| Audio Output | Integrated |
| Brand | HP |
| Bundle Description | None |
| Colour | Silver |
| Custom Bundle | No |
| GPU | Intel Whiskey Lake-U GT2 (UHD 620) Graphics |
| Graphics Processing Type | Integrated/On-Board Graphics |
| Hard Drive Capacity | 256GB |
| Item Height | 18mm |
| Item Length | 325mm |
| Item Weight | 1.58kg |
| Item Width | 235mm |
| Manufacturer Warranty | 1 Year |
| Processor | Intel Core i5-8365U |
| Processor Model | 8365U |
| Memory Type | DDR4 SODIMM |
| Model | ProBook 640 G5 |
| MPN | 5EG74AV |
| Operating System | Windows 11 Pro |
| Operating System Edition | Windows 11 Pro |
| Optical Drive | No |
| Other Software | None |
| Part Number | 5EG74AV |
| Max Turbo Speed | 4.10 GHz |
| Processor Speed | 1.60GHz |
| RAM Size | 16GB |
| Release Date | Q2'19 |
| Release Year | 2019 |
| Screen Size | 14.0 in |
| SSD Capacity | 256GB |
| Storage Type | NVME SSD |
| Connectivity | Wi-Fi 5||Bluetooth 5.0 |
| Features | Webcam |
| Maximum Resolution | 1920x1080 |
| Most Suitable For | Office|Casual Computing|Graphic Design |
| RAM Type | DDR4 SODIMM |
| Series | ProBook |
| Type | Notebook/Laptop |
| Webcam | YES |
| L2 Cache | 8 MB |
| Cores | 4 |
| Maximum RAM Capacity | 32 GB |
| Feature | Backlit Keyboard||Built-in Microphone||Built-in Webcam||Touchscreen |
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
