HP Pro Mini 400 G9 Business Desktop PC – Intel Core i5-12500T vPro, 16GB RAM, 512GB SSD, Windows 11 Pro

Big Enterprise Performance in a Compact 1-Liter Footprint

Engineered for reliability, multi-tasking productivity, and enterprise-grade security, the HP Pro Mini 400 G9 delivers desktop computing power without taking up valuable desk space. Weighing just 3.13 lbs and standing only 1.3 inches tall, this ultra-small form factor (USFF) PC easily tucks behind a monitor, mounts under a desk, or fits cleanly into modern office spaces, medical reception desks, and executive workstations.

Powered by a 6-core Intel Core i5-12500T processor with Intel vPro Essentials, 16 GB of high-speed DDR4 memory, and a lightning-fast 512 GB PCIe NVMe SSD, the Pro Mini 400 G9 effortlessly powers through heavy spreadsheets, cloud software, database workflows, and multi-tab web browsing with near-silent thermal efficiency.

Key Features & Commercial Benefits

• Triple-Monitor Productivity: Connect up to three displays simultaneously using the dual native DisplayPort outputs and rear HDMI port for seamless multi-screen multitasking.

• Hardware-Enforced Security: Built-in HP Wolf Security for Business and Intel vPro technology protect your sensitive data from firmware attacks, malicious websites, and hardware tampering.

• Extensive High-Speed I/O: Features 6 total USB ports—including a blazing-fast USB 3.2 Gen 2x2 Type-C port on the front panel for rapid external drive transfers and peripheral charging.

• Reliable High-Speed Connectivity: Equipped with built-in Wi-Fi 6 (802.11ax), Bluetooth, and Gigabit Ethernet for rock-solid internet speed.

• Tool-Less Upgradeability: Easily expand memory up to 64 GB or swap storage drives in seconds without specialized tools.

Technical Specifications

• Processor: Intel Core i5-12500T (12th Gen, 6 Cores / 12 Threads, 2.0 GHz Base Clock, Up to 4.40 GHz Max Turbo, 18 MB L3 Cache, Intel vPro Technology)

• Chipset: Intel Q670

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

• Memory (RAM): 16 GB DDR4 SDRAM (1 x 16 GB configuration, 2 total DIMM slots, expandable up to 64 GB)

• Storage: 512 GB PCIe NVMe 4.0 x4 M.2 Solid State Drive (SSD)

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

• Video Outputs: 2x DisplayPort (Rear), 1x HDMI (Rear) — supports up to 3 simultaneous external displays

• 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 LAN, Wi-Fi 6 (IEEE 802.11ax), Bluetooth

• Form Factor: Ultra-Small Form Factor (USFF) Mini PC / 1-Liter Chassis

• Dimensions: 1.3" Height x 7.0" Width x 6.9" Depth

• Weight: 3.13 lbs

• Power Supply: 90W External AC Power Adapter (120V / 230V AC autosensing)

• Security & Features: HP Wolf Security for Business, Intel vPro Essentials, Kensington security lock slot, tool-less chassis access

• Environmental Certifications: Energy Star, EPEAT Climate+, TCO Certified 9.0, RoHS compliant

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 Cable

• Quick Setup & Warranty Documentation (1-Year Limited Factory Warranty)