Mini PC HP ProDesk 400 G9 Mini i5-14400T 10-core 16GB DDR5 1TB SSD Wi‑Fi 6E Win 11 Pro, Jack Black

Compact HP ProDesk 400 G9 Mini with Intel Core i5-14400T, a 10-core processor with up to 4.5 GHz boost frequency and 16 threads. The system includes 16 GB DDR5-4800 memory (1 x 16 GB, two DIMM slots), a 1 TB SSD, integrated Intel UHD Graphics 730, and Windows 11 Pro preinstalled. Designed as a mini PC in jack black, it offers Wi‑Fi 6E (Intel AX211), Bluetooth 5.2, Gigabit Ethernet, TPM 2.0 and a 90 W power supply. The package contains a wired keyboard and an HP 125 wired mouse for immediate use.

Advantages

The mini form factor provides a small footprint while delivering proven productivity for business environments. Modern connectivity includes Wi‑Fi 6E, Bluetooth 5.2, multiple USB-A and USB-C ports and HDMI 2.1 for flexible peripheral and display support. DDR5 memory and a fast SSD enable responsive everyday performance. Built-in security features such as TPM 2.0 and power-on password protection support business deployment requirements.

Suitable for

• Office productivity and administrative work
• Business desktops in space-constrained environments
• Video conferencing and multimedia playback
• Remote and branch-office workstations

Key specifications

• Processor: Intel Core i5-14400T, 10 cores, 16 threads, up to 4.5 GHz boost, 20 MB L3 cache
• Graphics: Integrated Intel UHD Graphics 730
• Memory: 16 GB DDR5-4800 (1 x 16 GB), 2x DIMM slots
• Storage: 1 x SSD (1 TB installed)
• Operating system: Windows 11 Pro preinstalled
• Networking: Wi‑Fi 6E (Intel Wi-Fi 6E AX211), Bluetooth 5.2, Gigabit Ethernet
• Ports: HDMI 2.1 x1, USB 3.2 Gen 2 Type-A x3, USB 3.2 Gen 1 Type-A x2, USB 3.2 Gen 2x2 Type-C x1
• Security: TPM 2.0, power-on password protection
• Power supply: 90 W external adapter
• Dimensions and weight: approx. 177 x 175 x 177 mm, weight 1.42 kg
• Operating conditions: 10–35 °C, 10–90% relative humidity

How to use

Place the mini PC on a stable surface with adequate ventilation. Connect the included wired keyboard and HP 125 wired mouse, attach a display via HDMI 2.1 or a compatible USB-C port, and connect to network via Ethernet or Wi‑Fi. Power the unit with the supplied 90 W adapter and follow the on-screen Windows 11 Pro setup to configure user accounts, network settings and security options. Install required drivers and HP management tools from HP support if needed.

Recommendations

For reliable operation, keep vents unobstructed and use the PC within the recommended temperature and humidity ranges. Use wired Ethernet for the most stable network connection in business-critical environments and enable TPM-based features for enhanced platform security.