HP Pro SFF 400 G9 Desktop PC Intel i5-14500 16GB 512GB SSD Windows 11 PRO Intel UHD Graphics 770 1xDP 1xHDMI KB+Mouse 3YR Onsite WTY

HP Pro SFF 400 G9 Desktop PC Intel i5-14500 16GB 512GB SSD Windows 11 PRO Intel UHD Graphics 770 1xDP 1xHDMI KB+Mouse 3YR Onsite WTY

Operating system Windows 11 Pro
Processor family Intel® Core™ i5 14th generation processor
Processor Intel® Core™ i5-14500 (up to 5.0 GHz with Intel® Turbo Boost Technology, 24 MB L3 cache, 14 cores, 20 threads)
Chipset Intel® Q670
Form factor Small form factor
Graphics (integrated) Intel® UHD Graphics 770
Memory 16 GB DDR5-4800 MT/s (1 x 16 GB) Transfer rates up to 4800 MT/s.
Internal Storage 512 GB PCIe® NVMe™ SSD
Internal drive bays One 3.5″ HDD
Slots 1 M.2 2230; 1 M.2 2280; 1 PCIe 3 x1; 1 PCIe 4 x16 1 M.2 2230 slot for WLAN or storage and 1 M.2 2280 slot for storage.
Ports 1 headphone/microphone combo; 1 SuperSpeed USB Type-C® 10Gbps signaling rate; 3 SuperSpeed USB Type-A 10Gbps signaling rate
I/O Port location Front
Network interface LAN
Wireless Realtek Wi-Fi 6 RTL8852BE (2×2) and Bluetooth® 5.3 wireless card
Audio Realtek ALC3252 codec, universal audio jack with CTIA and OMTP headset support
Keyboard HP Wired Desktop 320K Keyboard
Pointing device HP Wired 320M Mouse
Power 180 W internal power supply, up to 90% efficiency, active PFC
Energy efficiency EPEAT® registered
Operating temperature range 10 to 35°C 50 to 95°F
Ecolabels EPEAT® registered
Energy star certified ENERGY STAR® certified
Security management Trusted Platform Module TPM 2.0 Embedded Security Chip shipped with Windows 10 (Common Criteria EAL4+ Certified)(FIPS 140-2 Level 2 Certified); HP Secure Erase; HP Sure Click; Absolute Persistence module; HP Sure Admin; HP Tamper Lock; HP Sure Start Gen7; HP Sure Sense2
Management features HP Client Catalog (download); HP Driver Packs (download); HP Image Assistant (download); HP Client Management Script Library (download); HP Manageability Integration Kit Gen 4 (download)
Available software HP Smart Support
Warranty 3 year warranty

Who It’s For

Small to medium businesses, office professionals, and IT departments seeking a reliable, compact desktop for everyday productivity, multitasking, and secure Windows 11 Pro environments. Ideal for space-conscious setups in corporate offices, remote work stations, or educational institutions.

Real-World Use Cases

• Office productivity suites like Microsoft 365 for document editing, spreadsheets, and email management with smooth multitasking across multiple apps.
• Video conferencing and virtual meetings via Zoom or Teams, leveraging the integrated UHD Graphics 770 for clear 1080p+ video and dual-monitor support through DP and HDMI.
• Light data analysis, CRM systems, and accounting software in finance or admin roles, benefiting from the efficient 14-core i5-14500 processor.
• Secure browsing, file management, and peripheral connectivity in retail or healthcare front-desk environments with included keyboard and mouse.

Key Advantages

• Compact SFF design saves valuable desk space while delivering strong 14th-gen Intel performance for demanding daily workloads without excessive power draw.
• Pre-installed Windows 11 Pro with business-grade security features like BitLocker and domain join support, ready for immediate deployment.
• Includes 3-year onsite warranty for minimal downtime and peace of mind in professional settings.
• Flexible connectivity with DisplayPort and HDMI for easy multi-monitor setups plus essential ports for peripherals and networking.

Full Specifications

Practical Considerations

• The SFF chassis offers excellent space efficiency but has limited internal expansion compared to tower models—ideal if you prioritize footprint over heavy upgrades.
• Verify RAM and storage configurations match your needs, as the 16GB/512GB base is solid for most office tasks but can be upgraded for heavier workloads.
• Ensure adequate ventilation in the installation area, as the compact design relies on efficient airflow for sustained performance during extended use.

Frequently Asked Questions

• Q: Is this model suitable for multi-monitor setups? Yes, the Intel UHD Graphics 770 with DisplayPort and HDMI outputs supports dual 4K displays for enhanced productivity.
• Q: Can the RAM and storage be upgraded? Yes, the Pro SFF 400 G9 supports DDR5 RAM upgrades up to 64GB and additional M.2 SSD storage for future-proofing.
• Q: Does it include Wi-Fi? Standard models feature wired Gigabit Ethernet; optional Wi-Fi modules are available depending on the exact configuration purchased.
• Q: Is Windows 11 Pro pre-installed and activated? Yes, it ships with a genuine Windows 11 Pro license pre-installed for immediate business use.
• Q: How does it compare to similar models? Compared to the prior G8 generation, the i5-14500 offers more cores and efficiency; versus larger towers, it prioritizes compactness over maximum expandability while retaining strong business features.
• Q: What is the warranty and local support? It includes a 3-year onsite warranty with HP support; in Australia, authorized resellers and HP provide local service options including next-business-day response in many areas.