HP Pro Mini 400 G9 Desktop PC – Intel Core i5-14500T 14-Core, 16GB DDR5 RAM, 512GB SSD, Wi-Fi 6E, Windows 11 Pro

HP Pro Mini 400 G9: Commercial-Grade Power in a Pocket-Sized Profile

The HP Pro Mini 400 G9 provides users with the enterprise-class performance, security, and the flexible deployment capabilities needed for small workspaces. This ultra-small form factor (USFF) PC is powered by the 14th Gen Intel® Core™ i5-14500T, a 14-core processor that delivers impressive speed while maintaining energy efficiency. Whether tucked behind a monitor or placed on a desk, the Pro Mini 400 G9 is designed to handle modern multitasking with ease.

Built for the hybrid era, this "Jack Black" powerhouse comes pre-loaded with Windows 11 Pro and 16GB of next-gen DDR5 memory, ensuring your business stays ahead of the curve with a footprint that is less than 2 liters in volume.

Big Performance. Small Footprint.

• 14th Generation Intel Processing: The Core i5-14500T features 14 cores and a 4.8 GHz Max Turbo frequency, providing desktop-class power for complex workflows.
• High-Speed DDR5 Memory: Equipped with 16GB of DDR5 4800MHz RAM, offering significantly higher bandwidth than previous generations for smoother multitasking.
• Versatile Connectivity: Features two DisplayPort 1.4 ports and an HDMI 2.1 port, allowing you to power up to three displays for maximum productivity.
• Enterprise-Grade Security: Protected by HP Wolf Security, including HP BIOSphere Gen6, HP Sure Start Gen7, and a discrete TPM 2.0 chip to keep your data safe.
• Next-Gen Wireless: Integrated Intel Wi-Fi 6E AX211 and Bluetooth 5.3 provide ultra-fast, low-latency wireless connections even in crowded network environments.
• Flexible Expansion: Despite its size, the unit includes an M.2 2280 slot for storage, an M.2 2230 for WLAN, and an internal 2.5" drive bay for future expansion.

Technical Specifications

Reliable Support

The HP Pro Mini 400 G9 is backed by a 1-Year Limited Warranty covering parts and labor. HP’s legendary reliability ensures that your business-critical hardware is supported by world-class technical assistance.

Optimized For:

• Modern Office Cubicles: Clear your desk clutter by mounting the Pro Mini directly behind an HP monitor via a VESA bracket.
• Digital Signage & Kiosks: The small size and triple-display support make it an ideal engine for high-resolution digital displays.
• Remote & Hybrid Work: Easy to transport between home and office while providing more power and ports than a standard laptop.

Frequently Asked Questions

Can I upgrade the RAM on this model?
Yes. The HP Pro Mini 400 G9 features two DDR5 SODIMM slots. While it comes with 16GB installed, you can expand it as your performance needs grow.

How many monitors can this PC support?
Out of the box, it supports up to three displays via the two DisplayPort 1.4 and one HDMI 2.1 ports.

Is a keyboard and mouse included?
Yes, this configuration includes the HP Wired Desktop 320K Keyboard and the HP 125 Wired Mouse, so you are ready to work immediately.

Why This Is a Smart Choice

The HP Pro Mini 400 G9 is the perfect bridge between high-end performance and spatial economy. Unlike consumer-grade mini PCs, this unit is built with Intel Q670 Chipset and enterprise security, ensuring it is compatible with professional IT management tools. With 14th Gen Intel power and DDR5 RAM, it is a future-proof investment for any growing business.

Upgrade your desktop experience today. Contact us for bulk fleet pricing or custom VESA mounting solutions.