Product Type | Mini Desktop PC |
Model | HP Pro Mini 400 G9 |
Processor Model | Intel Core i7-14700T |
Processor Generation | 14th Generation |
Processor Core Count | 20 cores |
Base Clock Speed | 1.3 GHz |
Max Turbo Frequency | 5.2 GHz |
Smart Cache | 33 MB |
Chipset | Intel Q670 |
Operating System | Windows 11 Pro |
Form Factor | Mini |
Weight | 1.42 kg |
Power Adapter | External 90W |
HP Pro Mini 400 G9 Core i7-14700T 16GB DDR5 256GB SSD Mini PC




Key Benefits

AI-Powered Summaries from Online Customer Reviews
Eye-Insights™ are generated by proprietary AI that analyzes real online customer reviews to highlight top pros and key product features. While we aim for accuracy, insights are provided “as-is” and individual results may vary.
- Perfect for high-density workspaces and digital signage with its compact mini form factor and solid hardware specifications
- Future-ready with DDR5 memory, PCIe NVMe storage, and Wi-Fi 6E for fast, scalable enterprise deployments
- Ships with Windows 11 Pro, keyboard, and mouse—ready for immediate business integration and productivity
Product Overview
The HP Pro Mini 400 G9 is a high-performance mini desktop engineered for modern business workloads and space-constrained setups. Powered by the 14th Gen Intel Core i7-14700T processor with 20 cores, up to 5.2GHz turbo speed, and 33MB Smart Cache, it handles multi-threaded applications with ease. A total of 16GB DDR5 SODIMM RAM operating at 4800MHz ensures smooth multitasking capabilities, while the 256GB PCIe NVMe SSD provides fast data access and reliable storage performance.
This compact unit incorporates Intel UHD Graphics 770, allowing for dependable visual output via HDMI 2.1 and DisplayPort 1.4. Connectivity is robust with Intel Wi-Fi 6E AX211 and Bluetooth 5.3 for faster, more secure wireless communication. Multiple USB ports (including USB-C 20Gbps), DisplayPorts, and front/rear I/Os support diverse peripherals. The system ships with Windows 11 Pro, bundled with a wired USB keyboard and mouse.
Designed for business continuity, it includes TPM 2.0 for hardware-based security and comes with a 90-watt power adapter. The HP Pro Mini 400 G9 blends performance, manageability, and compactness, ideal for enterprise desktops, digital signage, or remote endpoint deployments where power efficiency and reliability matter.
Specifications
Product Overview
Wireless Features
Wi-Fi Standard | Wi-Fi 6E (802.11ax) |
Wireless Controller | Intel Wi-Fi 6E AX211 |
Bluetooth Version | Bluetooth 5.3 |
Graphics
Integrated GPU | Intel UHD Graphics 770 |
Video Outputs | 2x DisplayPort 1.4, 1x HDMI 2.1 |
Physical & Environmental
Width | 17.7 cm |
Depth | 17.5 cm |
Height | 3.4 cm |
Cloud Management & Licensing
Platform Technology | Intel vPro Essentials |
Interfaces
Audio Ports | 1 headphone/microphone combo |
USB Type-A Ports (10Gbps) | 3 |
USB Type-A Ports (5Gbps) | 2 |
USB Type-C Ports (20Gbps) | 1 |
RJ-45 (Ethernet) | 1 |
DisplayPort 1.4 | 2 |
HDMI 2.1 | 1 |
Internal Expansion Slots | 1x M.2 2230, 1x M.2 2280 |
Memory & Storage
Installed RAM | 16 GB |
RAM Type | DDR5 |
Memory Speed | 4800 MHz |
Memory Form Factor | SODIMM |
Storage Type | SSD (PCIe NVMe) |
Installed SSD Capacity | 256 GB |
Number of SSDs | 1 |
Optical Drive | None |
Input Devices
Included Keyboard | Wired USB Standard Keyboard (English) |
Included Mouse | Wired USB Mouse |
Speakers | Integrated |
Compliance & Origin
Country of Origin | Mexico |
TAA Compliant | Yes |
Advanced Security Features
TPM Version | TPM 2.0 |