Redesigned and future ready
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 the business.

Let nothing stand in your way
Power through your day with Windows 10 Pro^[1] and the powerful HP ProDesk 400 SFF with built-in security, collaboration, and connectivity.

Super secure. Super protected
HP Client Security Suite Gen3^[4] features HP Multi-Factor Authenticate, HP Device Access Manager^[5], 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 Gen3^[6] 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^[7] helps speed up image creation and management of hardware, BIOS, and security through Microsoft System Center Configuration Manager.

Office Intelligence
HP WorkWise^[8] is office intelligence rolled into one smartphone app to provide PC security, real-time PC performance information, and simplified printer driver installation for HP PC users.

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^[9].

Built-in durability
Rest easy with a PC that goes the distance and is designed to pass HP Total Test Process.

Easy Audio
Audio connections are easy with the Universal Audio Jack that supports mic in, headphones, and CTIA headsets with the same connector.

Cloud-based IT management made simple
HP Touchpoint Manager offers customers simple, useful tools and services from a single cloud-based solution for managing data, security, and a wide array of branded devices^[10].

Valuable support at your service
Simplify technical support with Helpdesk by HP Care. Rely on cost-effective expertise that’s available 24x7, covering multiple brands, devices and operating systems^[11].

Subscribe and simplify
Help maximize your cash flow with the use of best-in-class hardware and services for a monthly subscription that allow you to replace your PC with a brand new one every three years^[12].