Desktop PC HP Pro 400 SFF G9 — Intel Core i5-14500, 8GB DDR5 4800, 512GB NVMe SSD, Intel UHD 770, Windows 11 Pro

HP Pro 400 SFF G9 is a compact business desktop configured with an Intel Core i5-14500 processor, 8 GB of DDR5-4800 memory (1 × 8 GB), a 512 GB PCIe NVMe SSD, and integrated Intel UHD Graphics 770. The small form factor chassis houses a 240 W power supply and provides wired and wireless connectivity, hardware security with TPM 2.0, and Windows 11 Pro preinstalled for productivity-focused office use.

Advantages

The system combines a 14-core Intel Core i5 (up to 5.0 GHz turbo) with DDR5 memory and NVMe storage to deliver responsive everyday performance for business tasks. A small form factor design conserves desk space while offering multiple display outputs, USB ports and PCIe expansion slots for future upgrades. Built-in Wi‑Fi 6, Gigabit Ethernet and Bluetooth cover common connectivity needs, and hardware security features such as TPM 2.0 and BIOS password protection support enterprise deployment and device management.

Suitable for

• Office productivity and document work (word processing, spreadsheets, email)
• Web conferencing and remote collaboration
• Business applications and multitasking
• Light content creation and image editing
• Workstations requiring a compact desktop with expansion options

Key specifications

• Processor: Intel Core i5-14500, 14 cores (6 performance + 8 efficient), up to 5.0 GHz turbo, 24 MB cache
• Memory: 8 GB DDR5-4800 (1 × 8 GB), 2 DIMM slots, expandable up to 64 GB
• Storage: 512 GB PCIe NVMe SSD (SSD, PCIe interface)
• Graphics: Integrated Intel UHD Graphics 770
• Networking: Wi‑Fi 6 (802.11ax), Gigabit Ethernet (10/100/1000Base-T), Bluetooth
• Operating system: Windows 11 Pro 64-bit
• Chassis: Small Form Factor (SFF), colour: black
• Power supply: 240 W, input 100–240 V, 50/60 Hz
• Expansion: PCIe x16 (Gen4) ×1, PCIe x1 (Gen3) ×1
• Ports: HDMI 1.4 ×1, DisplayPort 1.4 ×1, USB-C (USB 3.2 Gen2) ×1, USB-A (USB 3.2 Gen2) ×3, USB-A (USB 3.2 Gen1) ×3, USB 2.0 ×2, combo headphone/mic jack, line-out
• Environmental: Operating temperature 10–35 °C, relative humidity 10–90%
• Dimensions & weight: Height 270 mm, Width 270 mm, Depth 95 mm, unit weight 4.2 kg
• Security & manageability: TPM 2.0, BIOS password protection, HP management tools and support utilities
• Sustainability: EPEAT certification; reported total carbon footprint 110 kg CO2e

How to use

Place the desktop on a stable, ventilated surface and connect a display, keyboard and mouse to the available ports. Attach network connectivity via Ethernet or connect to a Wi‑Fi 6 network using Windows network settings. The system ships with Windows 11 Pro preinstalled; follow on-screen prompts to complete initial setup, create user accounts and install required business applications. Use the available DIMM and PCIe slots to expand memory or add storage and discrete cards as needed for performance or additional functionality.

Recommendations

For reliable everyday business performance, install critical Windows updates, enable TPM-based security features in BIOS if required by your IT policies, and keep at least 10% free space on the NVMe SSD to maintain consistent storage performance. When upgrading memory, match DDR5-4800 modules and populate slots according to the motherboard manual.