

🚀 Elevate your workspace with power, speed, and style in a mini marvel!
The HP Pro 400 G9 Mini PC combines a 2.8 GHz Intel Celeron processor with 16GB DDR5 RAM and a 256GB PCIe SSD to deliver smooth, efficient performance. Its ultra-compact design supports triple 4K displays and offers advanced connectivity options including USB-C, WiFi 6, and Bluetooth 5.2. Preloaded with Windows 11 Pro, it’s engineered for professional multitasking and secure, productive business environments.













| ASIN | B0DM3HKZXD |
| Aspect Ratio | 16:9 |
| Best Sellers Rank | #35,334 in Computers ( See Top 100 in Computers ) #154 in Mini Desktop Computers |
| Brand | HP |
| Built-In Media | Keyboard, Mouse |
| CPU Model Number | Celeron |
| CPU Model Speed Maximum | 2.8 GHz |
| Cache Memory Installed Size | 4 |
| Color | Black |
| Compatible Devices | Keyboard, Mouse |
| Connectivity Technology | Ethernet, HDMI, Wi-Fi |
| Cooling Method | Air |
| Customer Reviews | 4.6 4.6 out of 5 stars (114) |
| Display Resolution Maximum | 3840x2160 |
| Display Type | External 4K |
| Graphics Card Interface | Integrated |
| Graphics Card Ram | 16 GB |
| 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 | 49.5 x 12.7 x 22.9 centimeters |
| Item Weight | 2.81 Kilograms |
| 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 | DDR5 |
| 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 | Minimalist |
| Total Number of HDMI Ports | 1 |
| Total Usb Ports | 13 |
| UPC | 194850984754 |
| Video Output | HDMI, DisplayPort |
| Video Output Interface | HDMI |
| Video Processor | Intel |
| Wireless Compability | 802.11ax |
| Wireless Network Technology | Wi-Fi |
| Wireless Technology | Wi-Fi |
P**.
I've had this unit for a few weeks now, using it for general office and business tasks, and I have zero complaints. It performs exactly as expected — boots up fast, runs smoothly, and handles everyday business workloads without breaking a sweat. The compact form factor is a huge plus. It takes up almost no desk space but still delivers solid performance. For a business environment where you just need a reliable, no-fuss machine, this hits the mark perfectly. No issues whatsoever since setting it up. HP has always been a solid choice for business-grade hardware, and this Mini PC is no exception. If you're looking for a dependable desktop for office use without the bulk of a tower, this is a great pick. Would definitely recommend.
M**E
Working great. Fast!
T**.
Bottom Line.. The three I purchased came in original HP packaging with HP mouse and keyboard. Bottom of the box opened so seller could add their marketing. Brand NEW old stock AMD 5000 series core. Last Gen at 33% the cost of HPs latest offerings! I would buy more if I could afford it.
R**N
The computer works fine, after I purchased a clover leaf extension cord to use with the power supply. Normally, something so basic is provided with the purchase.
R**N
Very happy with this computer. It's almost as fast as my HP which cost $300 extra.
Trustpilot
Hace 2 semanas
Hace 2 semanas