HP Pro 400 G9 Intel® Core™ i5 i5-13500 16 GB DDR4-SDRAM 512 GB SSD Windows 11 Pro SFF PC Black

**Summary** The HP Pro 400 G9 is a high-performance Small Form Factor (SFF) desktop engineered for professional environments where space is at a premium but computing power is non-negotiable. Powered by the 13th Gen Intel Core i5-13500 processor with 14 cores, this machine delivers robust multitasking capabilities for demanding business workflows. Wrapped in a sleek, compact black chassis, it balances modern performance with a comprehensive suite of hardware-based security features, making it a reliable workhorse for hybrid and office-based professionals. **Buying Advice** This workstation is an ideal choice for businesses and office managers looking to standardize their fleet with a secure, space-saving desktop. It is particularly well-suited for users who need to run multiple productivity applications simultaneously and require a stable, wired connection in an office environment. Because of its compact size and integrated security management tools (such as HP Wolf Pro Security), it is perfectly suited for corporate environments that prioritize data protection and efficient footprint management. It is not designed for heavy graphical tasks or gaming, as it relies on integrated Intel UHD Graphics 770. **Pros** - **Powerful Processing:** The 13th Gen Intel Core i5-13500 offers impressive multitasking performance with 14 cores and 20 threads. - **Space-Saving Design:** The Small Form Factor (SFF) chassis is highly compact, allowing for easy integration into crowded desk spaces or professional workstations. - **Advanced Security:** Comes equipped with built-in hardware security, including TPM 2.0 and the included 3-year HP Wolf Pro Security Edition service. - **Extensive Connectivity:** Features a wide array of ports, including multiple USB-A and USB-C ports to support modern peripherals. **Cons** - **No Built-in Wi-Fi:** The machine relies on an Ethernet LAN connection, which may limit flexibility in setups where wired internet isn't readily available. - **Graphics Limitations:** Lacks a discrete graphics card, making it unsuitable for 3D rendering, video editing, or graphics-intensive professional tasks. - **Memory Ceiling:** With a maximum internal memory of 16 GB, power users who require massive memory overhead for virtual machines or complex data sets may find the configuration limiting. **FAQ for this product** * **Does this PC come with a keyboard and mouse?** Yes, this model includes a wired keyboard and the HP 125 wired mouse in the box, providing a ready-to-use solution out of the gate. * **Is this PC capable of supporting multiple monitors?** Yes, the device features both an HDMI 1.4 port and a DisplayPort 1.4, allowing for dual-monitor configurations to boost productivity. * **Can I upgrade the storage or memory in the future?** The system includes 2 DIMM slots and an M.2 NVMe SSD interface, allowing for standard internal component maintenance and upgrades, though the base configuration comes with 16 GB of memory and a 512 GB SSD installed. **Value Score** 8/10 — It offers excellent commercial-grade performance, robust security, and a space-efficient form factor, providing high utility for the modern professional workplace.