
Sporting small and sleek design, the HP ProDesk 400 SFF seamlessly fits workspace now and in the future. Combining high performance with enterprise-level features – including great expandability, strong security, comprehensive manageability and easy collaboration, it perfectly meets the demanding needs of today’s businesses.
Built with your business in mind, the HP ProDesk 400 SFF lets you unleash your productivity with a range of performance options – Windows 7 Pro1, 7th or 6th Gen Intel Core processors2, optional Intel Optane memory3, high-bandwidth DDR4 memory4, optional SSD3 and premium graphics4.
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 ports3.
With eight total USB ports, two video outputs, and optional Bluetooth4 connectivity, the HP ProDesk 400 SFF becomes a hub for all your devices in the office.
The reliable HP ProDesk 400 SFF 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.

- HP Client Security Suite Gen35 features HP Multi-Factor Authenticate, HP Device Access Manager6, HP SpareKey, and HP Password Manager. These tools work to keep data out of reach and defend against theft, attacks, and unauthorized users.
- Keep productivity high and downtime low with HP BIOSphere Gen37 firmware-level automation. Your PCs have extra protection thanks to automatic updates and security checks.
- The HP Manageability Integration Kit8 helps speed up image creation and management of hardware, BIOS, and security through Microsoft System Center Configuration Manager.
- HP WorkWise9 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.
- 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.
- Enjoy always-on, included self-help support built right into your PC, for the life of your PC10.
Note:
- 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.
- Multi-Core is designed to improve performance of certain software products. Not all customers or software applications will necessarily benefit from use of this technology. Performance and clock frequency will vary depending on application workload and your hardware and software configurations. Intel’s numbering is not a measurement of higher performance.
- Intel Optane is sold separately and requires a 7th Gen Intel Core processor, bios version with Intel Optane supported, Windows 10, version 1703 , an Intel 200 series chipset, M.2 type 2280-S1-B-M connector on a PCH Remapped PCIe Controller and Lanes in a x2 or x4 configuration with B-M keys that meet NVMe Spec 1.1 and Intel Rapid Storage Technology (Intel RST) 15.5 driver.
- Sold separately or as an optional feature.
- HP Client Security Suite Gen3 requires Windows and Intel 7th Gen processors.
- HP Multi Factor Authenticate requires 7th Generation Intel Core processor, Intel integrated graphics, and Intel WLAN.
- HP BIOSphere Gen3 features may vary depending on the PC platform and configurations.
- HP Manageability Integration Kit is planned to be available first quarter 2017 and can be downloaded from //www8.hp.com/us/en/ads/clientmanagement/overview.html.
- HP WorkWise smartphone app will soon be available as a free download on the App Store and Google Play.
- Requires Windows and internet access.