HP Pro Mini 400 G9 i5-14500T 16GB 512GB SSD Win11 Pro

HP Pro Mini 400 G9 | Compact 14th Gen Business PC

The HP Pro Mini 400 G9 delivers enterprise-grade performance in a space-saving design. Powered by Intel’s 14th Gen Core i5-14500T processor with 14 cores and 16 GB DDR5 memory, this Windows 11 Pro mini PC handles mainstream business workloads efficiently. Its robust security features and flexible deployment options make it ideal for SMBs and enterprise environments where reliability and security matter.

Key Specifications

14th Gen Intel Performance for Business Tasks

The Intel Core i5-14500T processor delivers exceptional responsiveness for everyday business applications. With 6 performance cores running up to 4.8 GHz and 8 efficient cores, it handles multitasking smoothly whether you’re running multiple applications, video conferencing, or working with office documents. The 24 MB cache ensures quick data access, while the 35W base power consumption balances performance with energy efficiency.

Enterprise-Grade Security Built-In

Security comes standard with the HP Pro Mini 400 G9. The TPM 2.0 chip provides hardware-based encryption, while HP Wolf Pro Security Edition offers comprehensive protection for one year. Additional security features include HP Sure Start for BIOS protection, HP Sure Click for safe browsing, and HP Secure Erase for data protection. These enterprise-class security tools help protect sensitive business data from modern threats.

Compact Design for Flexible Deployment

Measuring just 177 x 175 x 177 mm and weighing 1.42 kg, this mini PC fits virtually anywhere. Whether mounted behind a monitor using VESA mounts, placed on a desk, or deployed in tight workspaces, its ultra-small footprint maximises workspace efficiency. The black chassis design suits professional environments while maintaining durability for 24/7 operation.

Connectivity for Modern Work

Stay connected with comprehensive I/O options. The system includes Wi-Fi 6E for fast wireless connectivity, Bluetooth 5.3 for peripherals, and Gigabit Ethernet for reliable wired connections. Multiple display outputs (1x HDMI 2.1, 2x DisplayPort 1.4) support multi-monitor setups, while USB 3.2 ports provide fast data transfer for external devices.

Box Contents

• HP Pro Mini 400 G9 Mini PC
• HP 125 Wired Mouse
• Wired Keyboard
• Power Adapter
• Quick Start Guide

Check Before You Buy

• Confirm the keyboard layout matches your region (UK layout may differ)
• Verify your monitor connections match available ports (HDMI/DisplayPort)
• Check if you need additional USB peripherals for your setup
• Confirm the 1-year warranty terms apply to your location

Frequently Asked Questions

Q: Can this mini PC support dual monitors?

A: Yes, with 1 HDMI 2.1 and 2 DisplayPort 1.4 outputs, you can connect up to three monitors simultaneously.

Q: Is the memory upgradeable on this HP Pro Mini 400 G9?

A: Yes, it supports up to 64 GB DDR5 memory across two DIMM slots for future expansion.

Q: Does this mini PC come with a DVD drive?

A: No, this model does not include an optical drive. External USB DVD drives are compatible if needed.

Q: What operating system is pre-installed?

A: Windows 11 Pro comes pre-installed with HP’s business software suite for immediate productivity.

The Consultant’s Verdict & Warranty

The HP Pro Mini 400 G9 Intel Core i5 is an excellent choice for businesses seeking enterprise security and performance in a compact form factor. Its 14th Gen Intel processor, robust security features, and space-saving design make it particularly suitable for small offices, retail environments, and any workspace where desk space is at a premium. Covered by the standard manufacturer warranty, this mini PC delivers reliable performance for everyday business computing needs.