- Very quiet
- HDMI 2.1
- Many USB ports
- Mouse and keyboard
- Mediocre performance
- No SD card reader
The HP Pro Mini 400 G9 is a compact mini-PC designed for a variety of applications. Equipped with a powerful Intel® Core™ i5-14500T processor and 16 GB of DDR5 SDRAM, it delivers impressive performance for everyday tasks as well as more demanding applications. The 512 GB SSD ensures fast loading times and ample storage space for documents, applications, and multimedia content. With integrated Intel UHD Graphics 770, this mini-PC provides smooth rendering of graphics and videos. The Pro Mini 400 G9 comes pre-installed with Windows 11 Pro, ensuring a user-friendly and modern working environment. Its compact design and lightweight of just 1.42 kg make it ideal for use in offices, home offices, or as a media center. Support for Wi-Fi and Bluetooth 5.3 allows for flexible and wireless connections to networks and peripheral devices.
PC type | Mini PC |
Operating System Version | Windows 11 Pro |
Graphics card model | UHD Graphics 770 |
Exact USB ports | USB-A 3.2 Gen 1 (2x), USB-A 3.2 Gen 2 (3x), USB-C 3.2 Gen 2 (1x), USB-C 3.2 Gen 2x2 (1x) |
Video connections | HDMI (1x) |
Network connections | RJ45 (1x) |
Item number | 74076970 |
Manufacturer | HP |
Category | PC |
Manufacturer No. | DE8T9AT |
Release date | 11.8.2026 |
Colour | Black |
Exact colour description | Black, Jack Black |
PC type | Mini PC |
Operating system | Windows |
Operating System Version | Windows 11 Pro |
Processor type | Intel Core i5-14500T |
Max. turbo clock rate | 4.80 GHz |
Max. TDP | 92 W |
Number of processor cores | 14 -Core |
Number of performance cores | 6 -Core |
Number of efficiency cores | 8 -Core |
Max. Turbo Clock frequency Efficiency Cores | 3.40 GHz |
Number of threads | 20 |
Cache | 24 MB |
Socket | LGA 1700 |
Memory | 16 GB |
Memory configuration | 1 x 16GB |
Max. supported memory | 16 GB |
RAM speed | 4800 MHz |
Set clock frequency | 4800 MHz |
Number of memory slots | 2 |
Data storage controller | Intel Q670 |
Disk type | SSD |
Total capacity | 512 GB |
Form factor | M.2 |
SSD capacity | 512 GB |
Chipset | Intel Q670 |
Graphics hardware | Integrated graphics |
Graphics card model | UHD Graphics 770 |
Number of graphics cards | 0 |
Graphics chip (GPU) | Intel UHD Graphics |
Graphics card model | UHD Graphics 770 |
Ethernet controller | Ethernet LAN |
Wireless transmission | Bluetooth, Wi-Fi |
Bluetooth version | 5.3 |
Wi-Fi standard | Wi-Fi 6 / 802.11ax |
Chip | Realtek ALC3252 |
"Number of 2.5"" drive slots" | 1x |
Form factor | Small Form |
USB ports | USB-A, USB-C |
Exact USB ports | USB-A 3.2 Gen 1 (2x), USB-A 3.2 Gen 2 (3x), USB-C 3.2 Gen 2 (1x), USB-C 3.2 Gen 2x2 (1x) |
Video connections | HDMI (1x) |
Network connections | RJ45 (1x) |
Optical drive type | No drive |
Power supply | 90 W |
Mouse | Standard mouse (wired) |
Keyboard | Standard keyboard (wired) |
Numeric keypad | without numeric keypad |
Sustainability label | TCO Certified |
CO₂ emissions | 59,89 kg |
Climate contribution | EUR 1,50 |
Length | 17.50 cm |
Width | 17.70 cm |
Height | 17.70 cm |
Weight | 1.42 kg |
Product Safety |
How often does a product of this brand in the «PC» category have a defect within the first 24 months?
Source: GalaxusHow many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
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Source: Galaxus