Power through your day with a high-performance 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
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 ports to connect to up to three HP displays.
With eight total USB ports and optional Bluetooth 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 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/microphone (1 in front) , 1 x audio line-in , 1 x audio line-out , 1 x LAN (Gigabit Ethernet)
Security lock slot (cable lock sold separately)
Security Slot Type
Kensington security slot
ACPI, RoHS, WEEE, low halogen
AC 120/230 V (50/60 Hz)
Power Factor Correction
Operating System / Software
Windows 10 Pro 64-bit Edition English
HP Recovery Manager, HP Support Assistant, HP Hotkey Support, HP Spare Key, Windows Defender, HP Systems Software Manager (free download), HP Velocity, HP Secure Erase, HP Security Manager, HP Credential Manager, HP Client Catalogue (free download), HP Driver Packs, HP BIOS Config Utility, HP Device Access Manager, HP JumpStart, HP Workwise, HP Noise Cancellation, Native Miracast, HP Wireless Wakeup, HP PhoneWise, HP Sure Click, HP Manageability & Integration Kit Gen2, HP Client Security Suite Gen4, Power On Authentication
Service & Support
Limited warranty - parts and labour - 1 year - on-site
Dimensions & Weight
Dimensions & Weight (Shipping)
Min Operating Temperature
Max Operating Temperature
Humidity Range Operating
10 - 90% (non-condensing)
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