Desktop PC HP Pro 400 G9 SFF — Intel Core i7-14700, 16GB DDR5, 1TB NVMe SSD, Windows 11 Pro, Wi‑Fi 6, TPM 2.0

HP Pro 400 G9 SFF is a compact business desktop featuring a 14th-generation Intel Core i7-14700 processor with up to 5.4 GHz boost, 16 GB DDR5 memory (2x DIMM, upgradable to 64 GB), a 1 TB NVMe SSD, integrated Intel UHD Graphics and Windows 11 Pro. The small-form-factor chassis in black includes Wi‑Fi 6, Bluetooth, Gigabit Ethernet, TPM 2.0 and a 240 W power supply, providing a balanced configuration for office productivity and business tasks.

Advantages

The system combines a high-core-count 14th-gen Intel Core i7 CPU with DDR5 memory and fast NVMe storage to deliver responsive performance for multitasking and business applications. Integrated Intel UHD Graphics removes the need for a discrete GPU for standard office, web and multimedia work. Compact SFF design saves desk space while offering PCIe expansion, multiple USB ports, HDMI and DisplayPort outputs and hardware security features such as TPM 2.0 and BIOS password protection.

Suitable for

• Office productivity (documents, spreadsheets, presentations)
• Remote work and video conferencing
• Business applications and multitasking
• Light multimedia playback and web browsing
• IT-managed deployments and corporate environments

Key specifications

• Processor: Intel Core i7-14700 (14th gen), 20 cores (8 performance + 12 efficient), up to 5.4 GHz boost, Smart Cache 33 MB
• Memory: 16 GB DDR5-4800 (2x DIMM), maximum 64 GB
• Storage: 1 TB NVMe SSD, PCIe interface
• Graphics: Integrated Intel UHD Graphics
• Chipset: Intel Q670
• Operating system: Windows 11 Pro, 64-bit
• Network: Wi‑Fi 6 (802.11ax), Bluetooth, Gigabit Ethernet (10/100/1000Base-T)
• Security: TPM 2.0, BIOS password protection
• Expansion: 1x PCIe x16 (Gen4), 1x PCIe x1 (Gen3)
• Power supply: 240 W
• I/O ports: HDMI 1.4, DisplayPort, 1x USB-C (USB 3.2 Gen2), 3x USB-A (USB 3.2 Gen2), 3x USB-A (USB 3.2 Gen1), 2x USB 2.0, combo headphone/mic, RJ-45 Ethernet
• Dimensions (W×D×H): 270 × 95 × 270 mm; weight: 4.2 kg
• Operating conditions: 10–35 °C, 10–90% relative humidity
• Sustainability: ENERGY STAR certified

How to use

Place the SFF desktop on a stable, well-ventilated surface with unobstructed airflow around vents. Connect power and network cables, attach monitor(s) via HDMI or DisplayPort, and connect peripherals to the available USB ports. The system ships with Windows 11 Pro (64-bit) preinstalled; follow on-screen setup instructions to configure user accounts, network settings and security options. Use HP support tools and driver packs for system updates and device management.

Recommendations

For optimal performance, keep the system firmware and drivers up to date using HP Driver Packs or HP Support Assistant, install memory modules in matched DIMM slots when upgrading to higher capacities, and maintain ambient operating temperature within the specified 10–35 °C range. Use the integrated networking features for standard office connectivity and enable TPM-based security features for corporate deployments.