Designed to fit the modern workspace now and in the future, the small, reliable, and secure HP ProDesk 400 SFF is a powerful PC with performance that’s scalable to grow with your business.

Powerful options

Power through your day with high-performance 8th Gen Intel® Core™ processors unleashed by optional Intel® Optane™ memory and discrete graphics.

Expansion that extends your investment

The full value of your investment comes with expansion that extends the life of your PC. The HP ProDesk 400 SFF has two bays and two half-height slots, and optional legacy ports.

Connection hub

With 8 total USB ports, two video outputs, and optional Bluetooth™ 4 connectivity, the HP ProDesk 400 SFF becomes a hub for all your devices in the office.

Tested and ready

The reliable HP ProDesk 400 SFF experienced 120,000 hours of the HP Total Test Process and now has an optional dust filter to help extend the life of your PC by reducing airborne particulate intake in the most demanding work environments.

Featuring

Let nothing stand in your way

Power through your day with Windows 10 Pro with built-in security, collaboration, and connectivity.

Super secure. Super protected

HP Client Security Manager Gen4 features multi-factor authentication, HP Device Access Manager, HP SpareKey, and HP Password Manager. These tools work to keep data out of reach and defend against theft, attacks, and unauthorized users.

Work without interruption

Keep productivity high and downtime low with HP BIOSphere Gen4 firmware-level automation. Your PCs have extra protection thanks to automatic updates and security checks.

Speed up the basics of IT management

The HP Manageability Integration Kit helps speed up image creation and management of hardware, BIOS, and security through Microsoft System Center Configuration Manager.

Browse confidently

Help protect your PC from websites, read only Microsoft® Office and PDF attachments, malware, ransomware, and viruses with hardware-enforced security from HP Sure Click.

Maximize network performance

Greatly improve the transfer rates of user’s data, voice, and video communication when connecting over challenged LAN or Wi-Fi networks with HP Velocity.

Convenient, always-on, customized, free support

Enjoy always-on, included self-help support built right into your PC, for the life of your PC.

Get PC images right the first time

ITDMs can quickly help create, improve, and secure custom Windows images with HP Image Assistant Gen3.

Windows 10 Pro or other operating systems available

Not all features are available in all editions or versions of Windows. Systems may require upgraded and/or separately purchased hardware, drivers, software or BIOS update to take full advantage of Windows functionality. Windows 10 is automatically updated, which is always enabled. ISP fees may apply and additional requirements may apply over time for updates. See www.microsoft.com. 

HP is committed to providing our customers with information about the chemical substances in our products as needed to comply with legal requirements such as REACH (Regulation EC No 1907/2006 of the European Parliament and the Council). A chemical information report for this product can be found at: www.hp.com/go/reach. 

The following applies to HP systems with Intel 6th Gen and other future-generation processors on systems shipping with Windows 7, Windows 8, Windows 8.1 or Windows 10 Pro systems downgraded to Windows 7 Professional, Windows 8 Pro, or Windows 8.1: This version of Windows running with the processor or chipsets used in this system has limited support from Microsoft. For more information about Microsoft’s support, please see Microsoft’s Support Lifecycle FAQ at https://support.microsoft.com/lifecycle.