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.






# HP EliteBook 840 G5 Certified Refurbished Business Laptop
Experience professional-grade performance with this certified refurbished HP EliteBook 840 G5 featuring an Intel Core i7-8550U 8th generation processor running at 1.8GHz (up to 4.0GHz turbo), 16GB DDR4 memory, lightning-fast 256GB NVMe SSD storage, Intel UHD 620 graphics, and a crisp 14.0" Full HD 1920x1080 display running Windows 11 Pro. This premium business laptop combines enterprise-level security features with exceptional portability, making it the perfect choice for professionals who demand reliable performance and robust connectivity options.
Ideal Use Cases
This versatile business laptop excels in demanding professional environments including:
- Executive presentations and client meetings with Full HD display clarity
- Multi-tasking business applications and data analysis
- Remote work and video conferencing with integrated HD webcam
- Travel-friendly computing with lightweight aluminium construction
- Secure enterprise computing with TPM 2.0 security chip
Key Features & Benefits
- Powerful 8th Generation Performance: Intel Core i7-8550U quad-core processor delivers exceptional speed for multitasking and demanding applications
- Generous Memory Configuration: 16GB DDR4 RAM ensures smooth operation of multiple business applications simultaneously
- Ultra-Fast Storage: 256GB NVMe SSD provides rapid boot times and lightning-quick file access
- Professional Display: 14.0" Full HD anti-glare screen with IPS technology for excellent viewing angles
- Enterprise Security: TPM 2.0 embedded security chip and HP BIOSphere Gen4 protection
- Premium Build Quality: CNC machined aluminium chassis with spill-resistant keyboard
- Comprehensive Connectivity: Thunderbolt USB-C, USB 3.1 ports, HDMI 1.4b, and Gigabit Ethernet
- Enhanced Audio: Bang & Olufsen stereo speakers with multi-array microphones
- Business-Ready: Windows 11 Pro with advanced management and security features
Essential Technical Specifications
- Processor: Intel Core i7-8550U (8th Gen, 1.8GHz base, 4.0GHz turbo, 8MB cache)
- Memory: 16GB DDR4-2400 SODIMM (expandable to 32GB)
- Storage: 256GB PCIe NVMe SSD (up to 2,800 MB/s read speed)
- Display: 14.0" Full HD (1920x1080) IPS anti-glare LED-backlit
- Graphics: Intel UHD Graphics 620 integrated
- Operating System: Windows 11 Pro 64-bit
- Wireless: Intel Dual Band 802.11ac Wi-Fi + Bluetooth 4.2
- Ports: Thunderbolt USB-C, 2x USB 3.1, HDMI 1.4b, RJ-45 Ethernet
- Dimensions: 32.6 x 23.4 x 1.79 cm
- Weight: 1.48 kg
Windows 11 Pro Operating System
Pros: Enhanced security features, improved Teams integration, superior multitasking with Snap Layouts, better performance optimisation, and comprehensive business management tools.
Cons: Requires adjustment period for users familiar with older Windows versions and has stricter hardware requirements.
Quality Assurance & Testing
At Reboot IT, we've been industry experts since 2001, utilising cutting-edge testing software to ensure every device meets our exacting standards. This HP EliteBook 840 G5 has undergone our thorough testing process where we verified all features and functions operate flawlessly. Every unit is a verified refurbished device that has passed comprehensive quality checks including hardware diagnostics, performance benchmarking, and functionality testing.
Our certified refurbishment process includes complete system restoration, professional cleaning, and rigorous quality control measures. Each laptop is thoroughly inspected and tested to ensure it meets our high-performance standards before being approved for sale.
Warranty & Support
This certified refurbished HP EliteBook 840 G5 is sold by Reboot IT and comes with a comprehensive 1 year warranty, providing you with complete peace of mind. Our warranty covers all hardware components and ensures your investment is protected.
Why Choose This Certified Refurbished EliteBook?
This professionally refurbished HP EliteBook 840 G5 offers exceptional value without compromising on performance or reliability. The combination of powerful 8th generation Intel processing, ample memory, fast SSD storage, and premium build quality makes it an outstanding choice for business professionals seeking a dependable, high-performance laptop at an attractive price point.
Ready to enhance your productivity? Secure your certified refurbished HP EliteBook 840 G5 today and experience the perfect blend of performance, portability, and professional features that will elevate your business computing experience.
| Audio Output | Integrated |
| Brand | HP |
| Bundle Description | None |
| Colour | Silver |
| Custom Bundle | No |
| GPU | Intel UHD Graphics 620 |
| Graphics Processing Type | Integrated/On-Board Graphics |
| Hard Drive Capacity | 256GB |
| Item Height | 18.9mm |
| Item Length | 338mm |
| Item Weight | 1.36kg |
| Item Width | 240mm |
| Manufacturer Warranty | 1 Year |
| Processor | Intel Core i7 8th Gen |
| Processor Model | 8550U |
| Memory Type | DDR4 SODIMM |
| Model | EliteBook 840 G5 |
| MPN | 3RS36PA#ABG |
| Operating System | WINDOWS 11 PRO |
| Operating System Edition | Professional |
| Optical Drive | None |
| Other Software | None |
| Part Number | 3RS36PA#ABG |
| Max Turbo Speed | 4.00 GHz |
| Processor Speed | 1.80GHz |
| RAM Size | 16GB |
| Release Date | Q1'18 |
| Release Year | 2018 |
| Screen Size | 14.0 in |
| SSD Capacity | 256GB |
| Storage Type | NVMe |
| Connectivity | Wi-Fi|RJ-45|USB 3.1|USB-C|HDMI|MicroSD Card Reader|Headphone/Microphone Combo Jack |
| Features | Backlit Keyboard|Built-in Microphone|Built-in Webcam|Wi-Fi |
| Maximum Resolution | 1920x1080 |
| Most Suitable For | Casual Computing|Gaming |
| RAM Type | DDR4 SODIMM |
| Series | EliteBook |
| Type | Notebook/Laptop |
| Webcam | YES |
| L2 Cache | None |
| Cores | 4 |
| Maximum RAM Capacity | 16 GB |
| Hard drive upgradable | Yes |
| RAM upgradable | Yes |
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










