The HP Pro SFF 400 Desktop provides users in hybrid work environments with the commercial-grade configuration options and connectivity in a space-saving design. This PC is powered by the latest Intel^® processor^[2] and protected with always-on security you can trust.

Expansion bays and slots

The HP Pro SFF 400 has an m.2 slot for WLAN and one for storage, one PCIe x16 slot, and one PCIe x1 slot.

Connect up to 3 displays

Increase productivity and tackle a range of workflows with video ports supporting up to three displays.^[3]

Protected by HP Wolf Security

HP Wolf Security for Business creates a hardware-enforced, always-on, resilient defense.^[6]

Help protect our shared future

A high-efficiency power supply and molded-pulp packaging9 help reduce the impact on the environment.^[9]

Boost your productivity

Increase productivity with video ports supporting up to six displays,^[3,4] while featuring the performance to tackle a range of workflows with up to 64 GB^[5] DDR5 memory and optional graphics—NVIDIA^® Quadro T400^[5] or AMD Radeon^™ RX 6300.^[5]

[2] Multicore is designed to improve performance of certain software products. Not all customers or software applications will necessarily benefit from use of this technology. Performance and clock frequency will vary depending on application workload and your hardware and software configurations. Intel’s numbering, branding and/or naming is not a measurement of higher performance.

[3] Two standard video ports included with an optional third flex port configurable at the time of purchase.

[6] HP Wolf Security for Business requires Windows 10 or 11 Pro or higher, includes various HP security features and is available on HP Pro, Elite, Workstation, and RPOS products. See product details for included security features.

[9] Molded Pulp cushions made from 100% recycled wood fiber and organic materials.

[4] Support for up to six displays requires NVIDIA® Quadro T400 graphics card (2 native + 1 optional flex IO + 3 on GFX). Support for up to five displays requires AMD Radeon RX 6300 graphics card (2 native + 1 optional flex IO + 2 on GFX).

[5] Optional feature that must be configured at the time of purchase.

[6] HP Wolf Security for Business requires Windows 10 or 11 Pro or higher, includes various HP security features and is available on HP Pro, Elite, Workstation, and RPOS products. See product details for included security features.

[7] EPEAT registered where applicable. EPEAT registration varies by country. See http://www.epeat.net for registration status in your country.

[8] Speaker enclosure component contains 5% ocean bound plastic by weight.

[9] Molded Pulp cushions made from 100% recycled wood fiber and organic materials.