Powerful options

Power through your day with a high-performance 9th Gen Intel^® Core^™ processor¹ and powerful memory.

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 slots.

Built on a secure foundation

Help protect your PC from security threats with ease using the single interface of HP Client Security Manger Gen5². Receive automatic updates through HP BIOSphere Gen5³ and help stay protected online with HP Sure Click.⁴

Let nothing stand in your way

Power through your day with Windows 10 Pro and the powerful security, collaboration and connectivity features from HP.⁵

Powering your creativity

Power through creative applications using discrete graphics.

Browse confidently

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

HP Sure Sense

Malware is evolving rapidly and traditional antivirus can’t always recognize new attacks. Protect your PC against never-before-seen attacks with HP Sure Sense, which uses deep learning AI to provide exceptional protection against advanced malware.