Description
Product Overview
The HP Pro Mini 400 G9 is a compact business desktop PC engineered for efficiency and reliability. It features a 12th Gen Intel Core i5-12500T processor with 6 cores and 12 threads, boosting up to 4.40 GHz, paired with 16GB of DDR4 RAM and a 256GB M.2 PCIe NVMe SSD for rapid performance and storage. Integrated Intel UHD Graphics 770 handles everyday visual tasks, while connectivity options include Realtek RTL8852BE WiFi 6 and Bluetooth 5.2, multiple USB ports (Type-A and Type-C with high-speed data transfer), and a headphone/microphone combo jack. This system comes pre-loaded with Windows 11 Professional in English and includes a wired keyboard, mouse, and an AZ-XUT cable for quick setup.

Usage
This desktop is ideal for business professionals, small offices, and remote workers who require a powerful yet space-saving computing solution. It excels in environments like corporate offices, home offices, and educational settings, supporting tasks such as data analysis, document processing, video conferencing, and light graphic work. The compact form factor makes it perfect for desks with limited space, while its robust specs ensure smooth operation for daily business applications and multitasking without slowdowns.
Why Choose Us
HP’s Pro Mini 400 G9 stands out for its blend of performance, durability, and energy efficiency, backed by HP’s reputation for quality and support. The 12th Gen Intel processor and fast SSD provide a responsive experience, reducing wait times and improving productivity. Its compact design minimizes clutter while offering full desktop capabilities, and the inclusion of Windows 11 Pro ensures advanced security and management features for business needs. With reliable components and a focus on user-friendly operation, this desktop offers long-term value and minimal maintenance.
Key Features
- 12th Gen Intel Core i5-12500T processor for efficient multitasking and computing power
- 16GB DDR4 RAM and 256GB SSD for fast data access and ample storage
- WiFi 6 and Bluetooth 5.2 for reliable wireless connectivity and device pairing
- Compact mini-desktop design to save space without sacrificing performance
- Windows 11 Pro pre-installed with enhanced security and business tools
FAQ
What processor does the HP Pro Mini 400 G9 use?
It features a 12th Gen Intel Core i5-12500T processor with 6 cores, 12 threads, and a turbo boost up to 4.40 GHz for strong performance in business tasks.
Does this desktop include an operating system?
Yes, it comes with Windows 11 Professional pre-installed in English, providing a secure and familiar environment for professional use.
What connectivity options are available?
The desktop offers WiFi 6, Bluetooth 5.2, multiple USB ports including Type-C, and a headphone/microphone combo jack for versatile peripheral connections.
Is the RAM upgradeable in this model?
Yes, the 16GB DDR4 RAM can typically be upgraded, but check HP’s specifications for maximum supported memory and compatibility before making changes.
What is included in the box with the desktop?
The package includes the HP Pro Mini 400 G9 desktop, a wired keyboard, a mouse, and an AZ-XUT cable for easy setup and immediate use.





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