Power through your day with high-performance 7th Gen Intel Core i3/i5/i7 processors unleashed optional Intel Optane memory, up to 32 GB of DDR4 memory, and discrete graphics.
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 SFF has two bays and two half-height slots, and optional legacy ports.
With 8 total USB ports, two video outputs, and optional Bluetooth connectivity, the HP ProDesk 400 SFF becomes a hub for all your devices in the office.
Tested and ready
The reliable HP ProDesk 400 SFF experienced 120,000 hours of the HP Total Test Process and now has an optional dust filter to help extend the life of your PC by reducing airborne particulate intake in the most demanding work environments.
4 x USB 3.1 Gen 1 (2 front, 2 rear) , 4 x USB 2.0 , 1 x VGA , 1 x DisplayPort , 1 x headphones (1 in front) , 1 x microphone (1 in front) , 1 x audio line-in , 1 x audio line-out , 1 x LAN (Gigabit Ethernet) - RJ-45
Security lock slot (cable lock sold separately)
Security Slot Type
Kensington security slot
ACPI, Common Criteria EAL4+
AC 120/230 V (50/60 Hz)
80 PLUS Certification
80 PLUS Bronze
Power Factor Correction
Operating System / Software
Windows 10 Pro 64-bit Edition English
HP Support Assistant, HP ePrint, CyberLink Power Media Player, HP Touchpoint Manager, HP Client Security Suite Gen3, HP BIOSphere Gen3, Native Miracast, HP Multi Factor Authenticate
Service & Support
Limited warranty - parts and labour - 1 year - on-site
Dimensions & Weight
Min Operating Temperature
Max Operating Temperature
Humidity Range Operating
10 - 90% (non-condensing)
Other bundles (3)
HP ProDesk 400 Core i7-7700 4GB 256GB SSD Win 10 Pro