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🚀 Power-packed mini PC that means business — don’t get left behind!
The HP Pro 400 G9 Mini PC combines enterprise-grade reliability with a compact form factor, featuring an Intel Celeron 2.8 GHz dual-core processor, 16GB DDR5 RAM, and a 256GB PCIe SSD. It 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 designed for professionals seeking efficient multitasking and a clutter-free workspace.
| ASIN | B0DM3HKZXD |
| Aspect Ratio | 16:9 |
| Best Sellers Rank | #1,582 in Computers & Accessories ( See Top 100 in Computers & Accessories ) #48 in Mini Computers |
| Brand | HP |
| Built-In Media | Keyboard, Mouse |
| CPU Model | Celeron |
| CPU Model Number | Celeron |
| CPU Model Speed Maximum | 2.8 GHz |
| CPU Speed | 2.8 GHz |
| Cache Memory Installed Size | 4 |
| Cache Size | 4 |
| Color | Black |
| Compatible Devices | Keyboard, Mouse |
| Connectivity Technology | Ethernet, HDMI, Wi-Fi |
| Cooling Method | Air |
| Customer Reviews | 4.6 out of 5 stars 90 Reviews |
| Display Resolution Maximum | 3840x2160 |
| Display Type | External 4K |
| Graphics Card Description | Integrated |
| 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 | 19.5 x 5 x 9 inches |
| 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 | Intel CPU |
| Total Number of HDMI Ports | 1 |
| Total Usb Ports | 13 |
| UPC | 194850984754 |
| Video Output | HDMI, DisplayPort |
| Video Output Interface | HDMI |
| Video Processor | Intel |
| Warranty Description | 1 Year Manufacture |
| Wireless Compability | 802.11ax |
| Wireless Network Technology | Wi-Fi |
| Wireless Technology | Wi-Fi |
R**N
HP QUALITY IN A SMALL PACKAGE.
Perfect for most people. Not a gaming or heavy processing computer but it great for everyday use.
S**N
Great Buy No Regrets
This is an excellent buy hooks up to computer or TV screen as monitor. I love my computer small compact and effective. I hope stays with no problem for a long time! Best Xmas gift ever in long time. other family members interested in purchasing also.
R**Y
Rock solid unit like all of the HP units I run.
Noise level was is almost silent.
D**.
Desktop computing power in a micro footprint!
The HP Pro 400 G9 Mini PC Desktop Computer offers silent operation for most tasks. But I don't use it for heavy power operations like video post processing. It is a heavy, robust build and has amazing power in a micro footprint for a desktop! There are plenty of ports both front and back. It comes with built-in speakers, but sound is very tinny. Even so, none of the other desktop computers I've ever bought have any audio speakers built in them. So tinny or not, it is a welcome option. It sets up pretty easy, as far as Windows 11 computers go. Overall, I am very happy with it. I plan to buy more of the HP Pro 400 G9 Mini PC Desktop Computers for light to moderate computing power needs in the future. If things change, I will update this review. Daniel D. Teoli Jr. Archival Collection Daniel D. Teoli Jr. Small Gauge Film Archive Daniel D. Teoli Jr. Advertising Archive Daniel D. Teoli Jr. VHS Video Archive Daniel D. Teoli Jr. Popular Culture Archive Daniel D. Teoli Jr. Audio Archive Daniel D. Teoli Jr. Social Documentary Photography
H**R
Great Deal
Excellent. Saves space and fully functional. Only problem is the wired mouse and keyboard. Both should be wireless.
M**Y
Space Saving
This computer is very space saving. Easy to set up.
I**.
Mini pc desktop
Love this beautiful and small mini PC desktop much more than I was expecting
J**R
Great value
Good item, value, runs hot, so best to elevate so it can cool
Trustpilot
1 month ago
1 month ago