HP ProDesk 400 G9 Mini i7 13700T 4.9GHz 16GB 512GB WIFI W11P

The HP Pro Mini 400 G9 PC Ultra Small Form Factor features an Intel 13th Gen Core i7-13700T processor (up to 4.9 GHz, 16 cores, 24 threads, 30 MB L3 cache), 16 GB DDR4-3200 SODIMM RAM (expandable to 64 GB), and 512 GB PCIe NVMe M.2 SSD storage. It includes integrated Intel UHD Graphics 770, runs Windows 11 Pro, and has connectivity options such as Intel Wi-Fi 6E AX211 (2x2) and Bluetooth 5.3. The compact device measures 17.7 x 17.5 x 3.4 cm and weighs approximately 1.42 kg. The port selection includes multiple SuperSpeed USB Type-A and Type-C ports, dual DisplayPort 1.4, and HDMI 2.1, suitable for enterprise and business environments, but it does not include a webcam or discrete GPU.

Practical Use Cases

This mini PC is ideal for compact office setups, enterprise desktop use, SMBs, and situations where space-saving is essential without compromising on processing power and security. It's suitable for productivity tasks, business applications, multitasking, and workplace environments that require strong security and manageability features.

Top Features and Benefits

• Powerful Intel Core i7-13700T 13th Gen processor with 16 cores and 24 threads for multitasking and fast processing.
• 16 GB DDR4-3200 RAM supports smooth performance and can be upgraded up to 64 GB.
• Fast and spacious 512 GB PCIe NVMe SSD storage for quick data access and ample storage.
• Integrated Intel UHD Graphics 770 for everyday graphics needs.
• Latest Wi-Fi 6E and Bluetooth 5.3 for future-proof wireless connectivity.
• Comprehensive security features including TPM 2.0, HP Sure Click, HP BIOSphere Gen6, and HP Tamper Lock.
• Ultra small form factor design fits into tight spaces and modern office layouts.
• Ample ports including USB 3.2 Gen 2 Type-A and Type-C, multiple display outputs for versatile connectivity.
• Professional-grade audio support with Realtek ALC3252 codec.
• Energy-efficient 90 W external power adapter.

Specifications

• Processor: Intel Core i7-13700T (up to 4.9 GHz, 16 cores, 24 threads, 30 MB L3 cache)
• RAM: 16 GB DDR4-3200 SODIMM (up to 64 GB supported)
• Storage: 512 GB PCIe NVMe M.2 SSD
• Graphics: Integrated Intel UHD Graphics 770
• Operating System: Windows 11 Pro
• Wireless: Intel Wi-Fi 6E AX211 (2x2), Bluetooth 5.3
• Ports: Front – 1 headphone/microphone combo, 2 USB Type-A 10Gbps (one charging), 1 USB Type-C 20Gbps; Rear – power connector, RJ-45 Ethernet, USB Type-A (various speeds), 2 DisplayPort 1.4, 1 HDMI 2.1
• Dimensions: 17.7 x 17.5 x 3.4 cm
• Weight: Approximately 1.42 kg
• Expansion: 1 M.2 2230 slot (WLAN), 1 M.2 2280 slot (storage), 1 internal 2.5" drive bay
• Security: TPM 2.0, HP Sure Start Gen7, HP Tamper Lock, HP BIOSphere Gen6, Absolute Persistence module
• Power: 90 W external adapter with active PFC
• Colour: Black

Quality Assurance and Warranty

All units are certified refurbished by Reboot IT through a thorough testing process using cutting-edge software, ensuring every feature and function is tested and verified. Reboot IT has been an industry expert since 2001. The product comes with a 1-year limited warranty offered by Reboot IT, covering parts, labour, and on-site repairs.

Operating System Pros and Cons

Windows 11 Pro is a robust and secure OS with business-oriented features such as enhanced security, virtual desktops, improved window management, and support for modern hardware. However, some users may experience a learning curve transitioning from previous versions, and occasional compatibility issues with legacy software can occur.

Grade Difference (if applicable)

For refurbished devices, an Excellent grade typically means the device is in like-new condition with minimal signs of use and fully tested functionality, while a Good grade might show more noticeable signs of previous use but is still fully operational. This device is offered with certified refurbishment to ensure reliability.

Purchase the HP Pro Mini 400 G9 for a compact, high-performance enterprise PC solution with trusted security features and Reboot IT’s expert refurbishment and 1-year warranty — ideal for modern business environments where space and efficiency matter.