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 ZBook Power 15.6" G8 Mobile Workstation - Certified Refurbished
Experience professional-grade performance with this certified refurbished HP ZBook Power 15.6" G8 Mobile Workstation, featuring an 11th Generation Intel Core i9-11950H processor (2.6GHz base, up to 5.0GHz turbo), 32GB DDR4 RAM, 1TB NVMe SSD storage, 15.6" display, and NVIDIA RTX A2000 professional graphics with 4GB GDDR6 memory. This powerhouse workstation delivers exceptional computing capabilities for demanding professional applications whilst maintaining the reliability and quality assurance you expect from a certified refurbished device.
Ideal Use Cases
Perfect for CAD design, 3D modelling, video editing, software development, engineering simulations, and intensive multitasking environments. This mobile workstation excels in professional workflows requiring substantial processing power and professional-grade graphics performance, making it ideal for architects, engineers, content creators, and IT professionals.
Key Features & Benefits
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Professional Performance: 8-core i9-11950H processor with Intel vPro technology delivers exceptional speed for demanding applications
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Professional Graphics: NVIDIA RTX A2000 with 2,560 CUDA cores and real-time ray tracing capabilities
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Ample Memory: 32GB DDR4-3200 RAM with expansion capability up to 64GB
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Fast Storage: 1TB PCIe NVMe SSD with read speeds up to 3,500 MB/s
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Comprehensive Connectivity: Thunderbolt 4, USB 3.2, HDMI 2.0, and Gigabit Ethernet
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Advanced Security: TPM 2.0, HP Sure Start Gen6, and multiple security features
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Durable Construction: MIL-STD 810H tested aluminium construction
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Multi-Display Support: Support for up to 3 independent displays
Essential Technical Specifications
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Processor: Intel Core i9-11950H (8 cores, 2.6GHz base, 5.0GHz turbo, 24MB cache)
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Memory: 32GB DDR4-3200 SODIMM (expandable to 64GB)
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Storage: 1TB PCIe NVMe M.2 SSD
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Graphics: NVIDIA RTX A2000 (4GB GDDR6) + Intel Iris Xe
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Display: 15.6" (specifications vary by model)
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Operating System: Windows 11 Pro
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Connectivity: Wi-Fi 6 AX201, Bluetooth 5.2, Gigabit Ethernet
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Ports: Thunderbolt 4, 3x USB 3.2, HDMI 2.0, RJ-45, audio combo
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Dimensions: 35.94 x 23.39 x 2.28 cm
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Weight: 1.9kg
Windows 11 Pro Operating System
Advantages: Enhanced security features, improved multitasking with Snap Layouts, Microsoft Teams integration, advanced business management tools, and compatibility with professional applications. BitLocker encryption and enterprise-grade security make it ideal for business environments.
Considerations: Requires modern hardware (which this workstation exceeds), and some legacy software may require compatibility mode.
Quality Assurance & Warranty
This certified refurbished HP ZBook Power G8 has undergone Reboot IT's comprehensive testing process to verify all features and functions operate to manufacturer specifications. We tested all features and functions using cutting-edge testing software to ensure optimal performance and reliability.
Reboot IT Expertise: With over two decades of industry experience since 2001, Reboot IT has established itself as Australia's trusted expert in refurbished technology solutions. All units are verified refurbished through our thorough testing process, ensuring you receive a professionally restored device that meets the highest standards.
Warranty Coverage: This workstation includes a comprehensive 1-year warranty provided by Reboot IT, giving you peace of mind and protection for your investment.
Professional Certifications
This workstation maintains its original ISV certifications for professional applications including Autodesk and Adobe Creative Suite, ensuring compatibility with industry-standard software solutions.
Ready to elevate your professional workflow? This certified refurbished HP ZBook Power G8 combines enterprise-grade performance with exceptional value. Order now and experience the power of professional mobile computing with the confidence of Reboot IT's quality guarantee and comprehensive warranty coverage.
WEBCAM |
| Audio Output | None |
| Brand | HP |
| Bundle Description | None |
| Colour | None |
| Custom Bundle | No |
| GPU | NVIDIA RTX A2000 |
| Graphics Processing Type | Dedicated Graphics |
| Hard Drive Capacity | 1TB |
| Item Height | 24.5mm |
| Item Length | 359mm |
| Item Weight | 2.2kg |
| Item Width | 251mm |
| Manufacturer Warranty | 1 Year |
| Processor | Intel Core i9 11th Gen |
| Processor Model | 11950H |
| Memory Type | DDR4 SODIMM |
| Model | ZBook Power 15.6 Inch G8 Mobile Workstation PC |
| MPN | 4Z3D0PA#ABG |
| Operating System | WINDOWS 11 PRO |
| Operating System Edition | Professional |
| Optical Drive | None |
| Other Software | None |
| Part Number | 4Z3D0PA#ABG |
| Max Turbo Speed | 5.00 GHz |
| Processor Speed | 2.60GHz |
| RAM Size | 16GB |
| Release Date | Q1'21 |
| Release Year | 2021 |
| Screen Size | 15.6 in |
| SSD Capacity | 1TB |
| Storage Type | NVMe SSD |
| Connectivity | Wi-Fi|Ethernet|USB 3.0|USB-C|HDMI|microSD Card Slot |
| Features | Backlit Keyboard|Built-in Microphone|Built-in Webcam|Touchscreen |
| Maximum Resolution | None |
| Most Suitable For | Workstation|Graphic Design |
| RAM Type | DDR4 SODIMM |
| Series | ZBook |
| Type | Notebook/Laptop |
| Webcam | YES |
| L2 Cache | None |
| Cores | 8 |
| Maximum RAM Capacity | 32 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









