HP Pro Mini 400 G9 Desktop PC – Intel 14-Core i5-14500T (14th Gen), 16GB DDR5, 512GB NVMe SSD, Windows 11 Pro

14th-Generation Intel Power in an Ultra-Compact 1-Liter Footprint

Engineered for dependable commercial multitasking, modern office spaces, and remote workstations, the HP Pro Mini 400 G9 delivers desktop computing power without cluttering your workspace. Weighing only 3.13 lbs and standing just 1.3 inches tall, this ultra-small form factor (USFF) PC easily mounts behind monitors, under desks, or into compact front-office setups.

Equipped with a 14-core Intel Core i5-14500T processor (14th Gen), 16 GB of fast DDR5 memory, and a high-speed 512 GB PCIe NVMe SSD, the Pro Mini 400 G9 breezes through multi-sheet accounting, cloud database applications, web CRM platforms, and heavy day-to-day multitasking with whisper-quiet thermal efficiency.

Key Features & Commercial Benefits

• 14-Core 14th Gen Intel Processing: Combines 6 Performance cores and 8 Efficiency cores (20 threads) to handle background processes and intense office workloads without lag.

• Next-Gen DDR5 RAM: Experience higher bandwidth, smoother application switching, and lower latency compared to older DDR4 systems.

• Triple-Display Output: Native rear DisplayPort and HDMI ports allow you to connect up to three independent displays for enhanced multi-monitor productivity.

• Hardware-Enforced Security: Built-in HP Wolf Security for Business protects your operating system and sensitive company data from firmware threats and web malware.

• High-Speed Connectivity: Features 6 total USB ports—including a fast USB 3.2 Gen 2x2 Type-C port on the front panel, Wi-Fi 6E (802.11ax), Bluetooth, and Gigabit Ethernet.

• Tool-Less Upgradeability: Tool-less chassis access makes memory expansion (up to 64 GB) and M.2 drive maintenance straightforward.

Technical Specifications

• Processor: Intel Core i5-14500T (14th Gen Raptor Lake Refresh, 14 Cores / 20 Threads — 6 Performance Cores up to 4.80 GHz Turbo, 8 Efficient Cores up to 3.40 GHz Turbo, 24 MB L3 Cache)

• Chipset: Intel Q670

• Operating System: Windows 11 Pro (64-Bit)

• Memory (RAM): 16 GB DDR5 SDRAM (Expandable up to 64 GB across 2 SODIMM slots)

• Storage: 512 GB PCIe NVMe M.2 Solid State Drive (SSD)

• Graphics: Integrated Intel UHD Graphics 770 (Shared DDR5 Memory)

• Video Outputs: 2x DisplayPort, 1x HDMI — supports up to 3 simultaneous external monitors

• USB Ports (6 Total): 1x USB 3.2 Gen 2x2 Type-C (Front), 3x USB 3.2 Gen 2 Type-A, 2x USB 3.2 Gen 1 Type-A

• Networking & Wireless: Intel I219-LM Gigabit Ethernet, Wi-Fi 6E (IEEE 802.11ax), Bluetooth

• Chassis & Form Factor: 1-Liter Ultra-Small Form Factor (USFF) Mini PC, Tool-less Access

• Color: Jack Black

• Dimensions & Weight: 1.3" Height x 7.0" Width x 6.9" Depth | 3.13 lbs

• Power Supply: 90W External AC Power Adapter (120V / 230V auto-sensing)

• Security: HP Wolf Security for Business, Kensington Security Slot

What's in the Box

• HP Pro Mini 400 G9 Desktop PC

• HP USB Wired Keyboard

• HP USB Wired Optical Mouse

• 90W External Power Adapter & Power Cord

• Setup Documentation