We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
HP ProDesk 400 G4 small form factor desktop in black and silver finish

HP

HP ProDesk 400 G4 SFF i5-6100 3.70 GHz 16GB DDR4 1TB SSD Windows 10 Pro

SKU CH-4Z5M-F056H

Compact desktop with a 3.70 GHz Intel Core i5-6100, 16 GB DDR4 memory and a 1 TB solid-state drive, pre-loaded with Windows 10 Pro

  • TypeStudent / Home Office
  • Form FactorSlim/Small Form Factor
  • ColorBlack/Silver
  • Power Supply180W
  • MonitorMonitor not included
  • Cooling SystemAir Cooling
  • Ready for multitasking with 16 GB DDR4 memory
  • Fast boot and load times from 1 TB SSD
  • Compact small-form-factor design fits tight workspaces
  • Windows 10 Pro provides business-grade security features
  • Tested through 120000 hours of HP Total Test Process

Business desktop for office and study

The HP ProDesk 400 G4 SFF is a Small Form Factor desktop powered by an Intel Core i5 6100 processor running at 3.70 GHz with 16GB DDR4 memory and a 1TB SSD. It ships with Windows 10 Pro and includes a keyboard, mouse and USB Wi-Fi adapter. Integrated Intel HD Graphics 530 handles everyday display tasks.

Replaces older tower PCs

Moving from a traditional hard drive to the 1TB SSD cuts boot and application load times dramatically. The 16GB DDR4 configuration removes the memory ceiling found on 8GB models, making multitasking across office suites and browser tabs smoother. The 180W power supply and SFF chassis limit discrete graphics upgrades.

Check space, display ports and peripheral needs

The compact SFF case fits tight desk spaces but restricts full-height expansion cards. Verify your monitor connects via the available video outputs on the integrated graphics. Ensure the 180W supply meets the power budget of any PCIe card you might add. No optical drive is fitted.

Highlights

  • Ready for multitasking with 16 GB DDR4 memory
  • Fast boot and load times from 1 TB SSD
  • Compact small-form-factor design fits tight workspaces
  • Windows 10 Pro provides business-grade security features
  • Tested through 120000 hours of HP Total Test Process

Specifications

BrandHP
SeriesProDesk
ModelHP 400 G4 SFF
TypeStudent / Home Office
Form FactorSlim/Small Form Factor
ColorBlack/Silver
Power Supply180W
MonitorMonitor not included
Cooling SystemAir Cooling
Operating SystemWindows 10 Pro
Cosmetic ConditionGrade A (Excellent)
CPU TypeIntel Core i5 6th Gen
GPU/VGA TypeIntel HD Graphics 530
Graphics CardIntel HD Graphics 530
Memory Capacity16GB DDR4
SSD1TB
HDDNo
Optical Drive TypeNo
Screen SizeNo Screen
Front USB2
Front Audio Ports1
Video Ports2 Display Port
Rear USB6
RJ451 port
Rear Audio Ports2 ports
Keyboard TypeWired Keyboard
Mouse TypeWired Mouse
Speaker ConfigurationInternal Speaker
Dimensions (H x W x D)9.5 x 29.6 x 27
Package ContentsHp ProDesk 400 G4 SFF Business Desktop PC, New Keyboard & Mouse, USB Wi-Fi Adapter, Power Cord

Questions about this item

Will the 180W power supply and small form factor chassis accept a low-profile graphics card?

The 180W PSU and SFF case limit upgrades to low-profile cards that draw no more than the slot power; check the card's length and power needs against the chassis clearance.

Which screw or latch secures the side panel for RAM or SSD access?

A single thumbscrew at the rear releases the side panel; lift it off to reach the two DDR4 slots and the 2.5-inch drive bay.

When should the CPU fan and heatsink be cleaned to keep the i5-6100 at 3.70 GHz?

Blow dust from the fan and heatsink fins every 6–12 months; heavy office dust may need quarterly cleaning to prevent throttling.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.