Product Overview

Designed to fit the modern workspace with a compact, stylish appearance, the ultra-small HP ProDesk 400 Desktop Mini is an affordable PC with reliability and performance for your growing business.

Powerful and configurable. Power through your day with a solution you can flexibly configure with an 8th Gen Intel Core processor and options that include Intel Optane memory, SSD storage, and up to 32 GB of DDR4 memory.
Expansion that extends your investment. Maximize the life of your PC as your business requirements change with a wide range of storage options such as the latest M.2 slots, traditional SATA drives, and configurable ports to connect up to three HP displays.
Place it where you need it. Take your footprint down to near zero with a PC that attaches behind an HP EliteDisplay, or mount and secure it almost anywhere with HP accessories. Declutter your space with short cables and rear I/O ports that connect to a range of displays.
HP-exclusive security and manageability. Help prevent data breaches and downtime with HP BIOSphere Gen4 and protect against web-based attacks with HP Sure Click. Easily manage devices through Microsoft System Center Configuration Manager with HP Manageability Integration Kit.

Let nothing stand in your way

Be productive in any situation with Windows 10 Pro and powerful security, collaboration, and connectivity features from HP.

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.

Browse confidently

Help protect your PC from websites, attachments, malware, ransomware, and viruses with hardware-enforced security from HP Sure Click.

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.

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.