Questions about products? Bulk orders?
Call 888-654-3376
Call 888-654-3376
Call 888-654-3376
Elevate your business productivity with the HP ProOne 400 G2 20" Non-touch AiO Computer, featuring the reliable Pentium G4400 processor. This all-in-one computer combines style and performance to meet your professional needs. With a crisp 20" display, it provides clear visuals for your daily tasks.
Windows 10 devices are not eligible to be upgraded to Windows 11. End of Service for Windows 10 will be on October 14, 2025.
| Functionality |  |
|---|---|
| Cosmetics |  |
All refurbished items are restored to full functionality, and their grades reflect only cosmetic condition. Lower-grade products may have more visible blemishes but are rigorously tested and cleaned to ensure identical performance and warranty coverage.
| Processor | Intel Pentium G4400 3.3GHz |
|---|---|
| Memory | 8GB DDR4 |
| Storage | 256GB 2.5" SATA SSD |
| Screen Size | 20" |
| Max Resolution | 1600 x 900 (HD+) |
| Total Memory Slots | 2 |
| Optical Drive | DVD |
| Network Connections | Gigabit Ethernet Wi-Fi 802.11a/b/g/n/ac Bluetooth 4.0 |
| Webcam | Yes |
| USB Ports | 4 (3.0) 2 (2.0) |
| VGA Port(s) | 0 |
| DVI Port(s) | 0 |
| HDMI Port(s) | 0 |
| S-Video Port(s) | 0 |
| Firewire Port(s) | 0 |
| DisplayPort(s) | 1 |
| Mini DisplayPort(s) | 0 |
| eSATA Port(s) | 0 |
| SD Card Reader | No |
| PS/2 Port(s) | 0 |
| Serial Port(s) | 0 |
| Touchscreen | No |
Wrong item? Changed your mind? Don't need it anymore? We've got you covered.
30-Day Returns
Fast Shipping
1-Year Warranty
Need help finding the right product?
Our team is ready with expert support before and after your purchase.
*Shipping and delivery on business days. Purchaser is responsible for return shipping costs and insurance. Free/fixed shipping offers exclude palletized items — call for freight rates.
Elevate your business productivity with the HP ProOne 400 G2 20" Non-touch AiO Computer, featuring the reliable Pentium G4400 processor. This all-in-one computer combines style and performance to meet your professional needs. With a crisp 20" display, it provides clear visuals for your daily tasks.
Windows 10 devices are not eligible to be upgraded to Windows 11. End of Service for Windows 10 will be on October 14, 2025.
| Functionality | |
|---|---|
| Cosmetics |  |
All refurbished items are restored to full functionality, and their grades reflect only cosmetic condition. Lower-grade products may have more visible blemishes but are rigorously tested and cleaned to ensure identical performance and warranty coverage.
| Processor | Intel Pentium G4400 3.3GHz |
|---|---|
| Memory | 8GB DDR4 |
| Storage | 256GB 2.5" SATA SSD |
| Screen Size | 20" |
| Max Resolution | 1600 x 900 (HD+) |
| Total Memory Slots | 2 |
| Optical Drive | DVD |
| Network Connections | Gigabit Ethernet Wi-Fi 802.11a/b/g/n/ac Bluetooth 4.0 |
| Webcam | Yes |
| USB Ports | 4 (3.0) 2 (2.0) |
| VGA Port(s) | 0 |
| DVI Port(s) | 0 |
| HDMI Port(s) | 0 |
| S-Video Port(s) | 0 |
| Firewire Port(s) | 0 |
| DisplayPort(s) | 1 |
| Mini DisplayPort(s) | 0 |
| eSATA Port(s) | 0 |
| SD Card Reader | No |
| PS/2 Port(s) | 0 |
| Serial Port(s) | 0 |
| Touchscreen | No |
Wrong item? Changed your mind? Don't need it anymore? We've got you covered.
30-Day Returns
Fast Shipping
1-Year Warranty
Need help finding the right product?
Our team is ready with expert support before and after your purchase.
*Shipping and delivery on business days. Purchaser is responsible for return shipping costs and insurance. Free/fixed shipping offers exclude palletized items — call for freight rates.
888-654-3376
My Account
