ProDesk 400 G4 Small Form Factor PC

Designed to fit the modern workspace now and in the future, the small, reliable, and secure HP ProDesk 400 SFF is a powerful PC with performance that’s scalable to grow with the business.

Powerful options

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.

Connection hub

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.

Manufacturer Part Number
1TY45PA#AB4
Full Product Specifications

Note:

  • The full product specifications below are from the manufacturer and may contain information related to other package quantities that will not apply to the product that you are reviewing. Please confirm the actual content and/or package quantity from the main product specifications page.
  • These specifications may represent the entire product series/model/line to which this product belongs with specific configuration differences between the individual products stated.
  • These specifications may have been copied from the same product in other region/country in which case there might be minor differences in region-specific data such as Input Voltage, Terms of Warranty etc.

  • Choice of four form factors: Desktop Mini, Small Form Factor, Microtower and All-in-One (touch and non-touch configurations available) (AiO available 2H 2017)
  • New commercial design on 400 G4 MT, 400 G4 SFF and 400 G3 DM
  • HP-developed and engineered UEFI BIOS supporting security, manageability and software image stability
  • H270 chipset supporting both Intel®7th generation Core™ processors and Intel® 6th generation Core™ processors
  • Integrated Intel® HD Graphics; optional discrete graphics option available for MT and SFF form factors
  • Processor support up to 65W for MT/SFF and up to 35W for Desktop Mini
  • Realtek RTL8111 HSH GbE LOM Network Connection (standard)
  • DDR4 Synchronous Dynamic Random Access Memory (SDRAM)
  • Standard and high efficiency energy saving power supply options
  • ENERGY STAR certified models available
  • EPEAT® Gold registered in the United States. Registration may vary by country. See http://www.epeat.net for registration status in your country.
  • Arsenic-free
  • Dust filter available for all platforms