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.
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 G7 Motherboard M08557-601 - Certified Refurbished
Experience professional-grade performance with this certified refurbished HP EliteBook 840 G7 motherboard M08557-601, featuring an Intel Core i5-10210U processor (1.6GHz base frequency, up to 4.2GHz turbo), support for up to 64GB DDR4-2666 RAM, M.2 2280 SSD compatibility, Intel UHD Graphics, and comprehensive connectivity including Thunderbolt-enabled USB-C ports.
This genuine HP motherboard serves as the perfect replacement component for IT professionals, repair technicians, and businesses maintaining their EliteBook fleet. Whether you're upgrading existing systems or conducting critical repairs, this motherboard ensures your HP EliteBook 840 G7 maintains its enterprise-grade performance and reliability.
Key Features & Benefits
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Powerful 10th Generation Intel Processing - Intel Core i5-10210U with 4 cores, 6MB L3 cache, and efficient 15W TDP design delivers exceptional performance for business applications
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Extensive Memory Support - Dual DDR4-2666 slots accommodate up to 64GB RAM for demanding multitasking and professional workflows
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Advanced Storage Flexibility - M.2 2280 NVMe SSD support with PCIe Gen3 x4 interface for lightning-fast data access and boot times
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Comprehensive Connectivity - Dual Thunderbolt-enabled USB-C ports, USB 3.1 ports, HDMI 1.4b output, and audio combo jack ensure versatile peripheral compatibility
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Enterprise Security Features - Integrated TPM 2.0 chip, HP Hardware Root of Trust, and fingerprint sensor support provide robust business-grade security
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Wireless Excellence - Intel Wi-Fi 6 AX201 with Bluetooth 5.0 delivers cutting-edge wireless performance and future-proof connectivity
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Professional Graphics - Intel UHD Graphics supports multi-display configurations up to 4K resolution for enhanced productivity
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Cross-Model Compatibility - Compatible with both HP EliteBook 830 G7 and 840 G7 models, maximising your inventory flexibility
Technical Specifications
- Processor: Intel Core i5-10210U (4 cores, 1.6GHz base, 4.2GHz turbo, 6MB L3 cache)
- Memory Support: Up to 64GB DDR4-2666 dual-channel (2 x SODIMM slots)
- Graphics: Intel UHD Graphics (Comet Lake-U GT2) with 4K display support
- Storage Interface: M.2 2280 NVMe PCIe Gen3 x4 and SATA-3 support
- Connectivity: Wi-Fi 6 AX201, Bluetooth 5.0, optional LTE-Advanced Pro
- Security: TPM 2.0 (soldered), HP Sure Start Gen6, fingerprint sensor ready
- I/O Ports: 2x USB-C (Thunderbolt), 2x USB 3.1, HDMI 1.4b, audio combo jack
- Power Requirements: 3V operating voltage, supports 45W-65W AC adapters
- Form Factor: Custom laptop motherboard (red PCB)
- Part Number: M08557-601
Operating System Compatibility
This motherboard provides excellent compatibility with Windows 10 and Windows 11 operating systems. Windows 10 Professional offers robust business features including enhanced security, domain joining capabilities, and comprehensive management tools ideal for enterprise environments. However, users should note that Windows 10 will reach end-of-support in October 2025, making Windows 11 the recommended long-term choice for continued security updates and modern features.
Quality Assurance & Testing
Every HP EliteBook 840 G7 motherboard undergoes Reboot IT's comprehensive testing protocol to ensure optimal performance and reliability. We've tested all features and functions including processor performance, memory compatibility, graphics output, connectivity ports, wireless capabilities, and security features.
Reboot IT has been an expert in the refurbished technology industry since 2001, utilising cutting-edge testing software and diagnostic tools to verify component integrity. All units are verified refurbished through our thorough testing process, ensuring each motherboard meets strict quality standards before dispatch.
Warranty: This certified refurbished motherboard includes a comprehensive 1-year warranty provided by Reboot IT, covering defects in materials and workmanship. Our warranty ensures peace of mind for your critical business repairs and upgrades.
Professional Usage Applications
This motherboard excels in various professional scenarios including corporate laptop repairs, IT department maintenance programs, educational institution device servicing, and technical service provider operations. Its enterprise-grade features make it ideal for businesses requiring reliable, secure computing solutions with modern connectivity options.
Ready to restore your HP EliteBook to peak performance? Order your certified refurbished HP EliteBook 840 G7 motherboard today and experience the reliability and performance that comes with Reboot IT's expert refurbishment process and comprehensive warranty coverage.
On-Board Audio |
| On-Board Video Chipset |
| Manufacturer Warranty | 1 Year |
| Features | On-Board Audio|On-Board Video Chipset|LAN|Wi-Fi|Webcam |
| Item Height | None |
| Item Width | None |
| Model | EliteBook 840 G7 |
| Motherboard Brand | HP |
| Type | Motherboard |
| Processor Model | Core i5-10210U |
| Input/output Ports | Ethernet Port |
| Expansion Slots | None |
| Item Weight | none |
| Cpu Clock Speed | 1.60 GHz |
| Compatible Cpu Brand | Intel |
| Memory Type | DDR4 SODIMM |
| Form Factor | Proprietary |
| Cpu Bus Speed | None |
| Custom Bundle | No |
| Number Of Cpu Cores | 4 |
| Cpu L2 Cache | None |
| Most Suitable For | Business/Professional Use |
| Compatible Brand | HP |
| Socket Type | BGA |
| Number Of Memory Slots | 2 |
| Cpu L3 Cache | None |
| Cpu Series | Core i5 |
| Item Length | None |
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 monitors are for those who expect a display showing very little to no signs of previous use. With minimal scuffing or abrasions on the housing/frame and no imperfections on the screen, these units offer an almost-new viewing experience.
"Good" Grade - Laptops
"Good" grade laptops are fully functional but come with signs of more extensive use compared to Excellent grade units. This includes scratches on the laptop body, heavier wear on keyboards, and possible small dents or paint chips. Screens may show uneven light diffusion and subtle blemishes but no cracks.
"Good" Grade - Desktops
Similar to laptops, "Good" grade desktops may exhibit light scratches and more noticeable wear on the case compared to "Excellent" grade PCs. Small dings or paint chips might be present but do not affect functionality.
"Good" Grade - Monitors
Displays in the "Good" grade have been fully tested and are functional but may include body scratches, minor cracks, or a loose/wobbly base. Screens could display uneven light diffusion and moderate blemishes but remain free from cracks.
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
