Item Information
HP ProOne 400 G2 20" All-in-One Business Computer
The HP ProOne 400 G2 combines powerful performance and space-saving design in a sleek all-in-one package, making it an excellent choice for modern offices and workspaces.
Key Features:
- Powerful Intel Core i5-6500T quad-core processor (3.1GHz)
- 20-inch display with 1600 x 900 resolution
- DDR4 memory for faster data processing
- Built-in wireless and Bluetooth connectivity
- Versatile connectivity with DisplayPort and USB ports
- Space-saving all-in-one design
This HP ProOne 400 G2 delivers robust performance for your daily business tasks. The 20-inch display offers clear visuals with a 1000:1 contrast ratio and 225 cd/m² brightness, while the wide viewing angles (170° horizontal, 160° vertical) ensure comfortable viewing from multiple positions. The tilt-adjustable stand allows for ergonomic positioning to suit your workspace setup.
Technical Specifications:
- Memory: DDR4 with 2 available slots
- Storage: 2.5" SATA drive
- Networking: Gigabit Ethernet and Wireless
- Ports: 2x USB, 1x DisplayPort
- Optical Drive: Included
- Display Resolution: 1600 x 900
- Aspect Ratio: 16:9
Why buy from PC Liquidations:
With over 250,000 happy customers and a rigorous 25+ point certification process, you can be confident in your purchase. Each unit undergoes thorough testing and quality assurance before shipping to ensure reliable performance for your business or home office needs.
Operating System Options
Our Microsoft Authorized Refurbished (MAR) computers and laptops typically include the latest Microsoft Windows operating systems, such as Windows 10 and 11. Please check your product option selections to ensure compatibility with your specific needs, including choosing between Pro or Home versions.
Windows 10 Disclaimer
Windows 10 devices are not eligible to be upgraded to Windows 11. End of Service for Windows 10 will be on October 14, 2025.
More Great Computer and Laptop Options
UPC: 00656541847095
ProOne 400 G2 20" Technical Specs
| Processor | Intel Core i5 (6500T) 3.1GHz - 4 Core |
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| Memory | DDR4 |
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| Total Memory Slots | 2 |
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| Storage Drive | 2.5" SATA |
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| Optical Drive | Yes |
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| Network Connections | Wireless
Gigabit Ethernet |
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| USB Ports | 2 |
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| DisplayPort(s) | 1 |
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| Touch Technology & Capacity | No |
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| Screen Size | 20" |
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| Max Resolution | 1600 x 900 |
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| Aspect Ratio | 16:9 |
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| Image Brightness | 225 cd/m2 |
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| Image Contrast Ratio | 1000:1 |
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| Horizontal Viewing Angle | 170 |
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| Vertical Viewing Angle | 160 |
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| Stand Adjustments | Tilt |
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| Additional Features | Bluetooth |
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No Hassle Return Policy & PC Certified Guarantee
Rest assured, if you order the wrong items, don't like the model, or just don't need it anymore we accept returns with NO restocking fees. Whether you want something different or just a credit, we have you covered! This policy goes hand in hand with our company culture of delivering outstanding customer satisfaction.
If you need assistance finding a different product our awesome staff is ready to help. Contact us for expert support.
- Item(s) must be returned within 30 days from invoice date.
- Item(s) must be received in original condition preferably in the same packing materials.
- Item(s) should be securely packed for safe return.
- The purchaser is responsible for all shipping costs and insurance.
Shipping
- Products usually ship within two business days after payment. If you have a rush order, or need an item delivered on Saturday please call to request faster shipping.
- All products are shipped and delivered on business days.
- Fixed or free shipping offer does not apply to items shipped on pallets, please call for rates on those items. Free shipping offers only apply to the continental US.
Warranty Policy
All products purchased from us are covered by a 1-year warranty from the date of purchase, covering manufacturing defects and functional failures under normal business use.
Please note that batteries are an exception to this policy. Batteries are covered by a 90-day warranty due to their consumable nature.
This warranty does not cover damage caused by misuse, unauthorized modifications, or improper handling.
For any warranty claims, please contact our support team with your purchase details and a description of the issue.
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