HP ProDesk 400 G4 SFF desktop PC i5-6100 3.70 GHz 32GB DDR4 256GB SSD Windows 10 Pro

HP ProDesk 400 G4 SFF Desktop PC

This compact small-form-factor desktop runs on an Intel Core i5-6100 processor at 3.70 GHz with 32GB of DDR4 memory and a 256GB solid-state drive. It ships with Windows 10 Pro pre-installed and uses integrated Intel HD Graphics 530 for display output. The 180W power supply supports the included components in the slim chassis.

Suited for office tasks and home study.

The system handles everyday productivity, web browsing and video playback smoothly thanks to the generous 32GB of RAM and fast SSD storage. Buyers who need discrete graphics performance for gaming, 3D rendering or video editing should look elsewhere because only integrated graphics are present. The small form factor also limits internal expansion options for additional cards or drives.

180W power supply caps upgrade potential

The 180-watt unit powers the current configuration reliably but leaves little headroom for adding a dedicated graphics card or multiple high-draw peripherals. Anyone planning to install a discrete GPU or extra storage devices must verify that total power draw stays within this limit. This single figure determines whether the chassis can support your intended upgrades.