







🚀 Elevate your desk game with powerhouse performance in a mini frame!
The HP Pro 400 G9 Mini PC combines enterprise-grade reliability with cutting-edge specs: Intel Celeron 2.8 GHz CPU, 16GB DDR5 RAM, and 512GB PCIe SSD. It supports triple 4K displays and offers advanced connectivity including USB-C, WiFi 6, and Bluetooth 5.2, all wrapped in a compact, ultra-quiet chassis running Windows 11 Pro—designed for professionals who demand power and style in a space-saving package.













| ASIN | B0DM6R9K89 |
| Additional Features | Triple 4K Display Support |
| Aspect Ratio | 16:9 |
| Best Sellers Rank | #25,770 in Computers & Accessories ( See Top 100 in Computers & Accessories ) #825 in Mini Computers |
| Biometric Security Feature | Windows Hello |
| Brand | HP |
| Built-In Media | Keyboard, Mouse |
| CPU Model | Celeron |
| CPU Model Number | Celeron |
| CPU Speed | 2.8 GHz |
| Cache Memory Installed Size | 4 MB |
| Cache Size | 4 MB |
| Color | Black |
| Compatible Devices | Keyboard, Mouse |
| Connectivity Technology | Ethernet, HDMI, Wi-Fi |
| Cooling Method | Air |
| Customer Reviews | 4.2 out of 5 stars 7 Reviews |
| Display Resolution Maximum | 3840x2160 |
| Display Type | LED/LCD |
| Graphics Card Description | Integrated |
| Graphics Card Interface | Integrated |
| Graphics Card Ram | 16.0 |
| Graphics Coprocessor | Shared |
| Graphics Description | Integrated |
| Graphics Ram Type | GDDR5 |
| Hard Disk Description | SSD |
| Hard Disk Interface | PCIE x 4 |
| Hardware Interface | Ethernet |
| Human-Interface Input | Keyboard |
| Item Dimensions | 19.5 x 5 x 9 inches |
| Keyboard Description | Traditional Wired Black Keyboard |
| Keyboard Layout | QWERTY |
| Manufacturer | hp |
| Memory Clock Speed | 4800 MHz |
| Memory Slots Available | 2 |
| Memory Speed | 5200 MHz |
| Memory Storage Capacity | 16 GB |
| Model Name | Pro 400 |
| Model Number | G9 |
| Model Year | 2024 |
| Native Resolution | 3840 x 2160 |
| Number of Component Outputs | 3 |
| Operating System | Windows 11 Pro |
| Personal Computer Design Type | Mini PC |
| Power Consumption | 90 Watts |
| Power Plug Type | Type A - 2 pin (North American) |
| Processor Brand | Intel |
| Processor Count | 1 |
| Processor Series | Celeron |
| Processor Socket | LGA |
| Processor Speed | 2.8 GHz |
| RAM Memory Installed | 16 GB |
| RAM Memory Technology | DDR6 |
| RAM Type | DDR5 RAM |
| Ram Memory Maximum Size | 64 GB |
| Resolution | 3840 x 2160 |
| Security Features | Windows Defender, Windows Hello, Windows Security |
| Specific Uses For Product | Business |
| Specification Met | Partially Met |
| Style Name | Intel CPU |
| Total Number of HDMI Ports | 1 |
| Total Usb Ports | 10 |
| UPC | 194850501715 |
| Video Output | HDMI |
| Video Output Interface | DisplayPort, HDMI |
| Video Processor | Intel |
| Warranty Description | 1 Year Manufacture |
| Wireless Compability | 802.11ax |
| Wireless Network Technology | Wi-Fi |
| Wireless Technology | Wi-Fi |
C**J
Works perfectly
I can't find anything to complain about. It's quite and runs fast. Meets all needs.
G**Y
Was great value, however l returned it
A great value but returned due to a business adjustment!
Trustpilot
1 month ago
1 month ago