Designed to fit the modern workspace now and in the future with a 27% smaller chassis than HP’s previous generation, the stylishly redesigned, reliable, and secure HP ProDesk 400 MT is a powerful PC with performance that’s scalable to grow with your business.
  • Windows 10 Pro or other operating systems available

Powerful options

Power through your day with high-performance 7th Gen Intel® Core™ i3/i5/i7processors2 unleashed optional Intel® Optane™ memory and SSDs3, up to 32 GB of DDR4 memory3, and discrete graphics3.

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 MT has three bays and three full-height slots, and optional legacy ports3 to connect to multiple HP displays3.

Connection hub

With eight total USB ports, two video outputs, and optional Bluetooth™3 connectivity, the HP ProDesk 400 MT becomes a hub for all your devices in the office.

Tested and ready

The reliable HP ProDesk 400 MT experienced 120,000 hours of the HP Total Test Process and now has an optional dust filter3 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 Pro1 and the powerful HP ProDesk 400 MT with built-in security, collaboration, and connectivity.

Super secure. Super protected

  • HP Client Security Suite Gen34 features HP Multi-Factor Authenticate, HP Device Access Manager5, 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 Gen36 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 Kit7 helps speed up image creation and management of hardware, BIOS, and security through Microsoft System Center Configuration Manager.

Office Intelligence

  • HP WorkWise8 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 PC9.

Built-in durability

  • Rest easy with a PC that goes the distance and is designed to pass HP Total Test Process.
  • 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.