HP ProDesk 400 G6 SFF J1-400G6SA16 Business Desktop Intel Core i5-9500 3.00 GHz 16 GB DDR4 256 GB SSD

Business desktop for office tasks

The HP ProDesk 400 G6 SFF is a small-form-factor business desktop built around an Intel Core i5-9500 3.00 GHz 6-core processor with 9 MB L3 cache. It ships with 16 GB DDR4 memory and a 256 GB SSD running Windows 11 Pro 64-bit. Integrated Intel UHD Graphics 630 drives video output. The compact chassis measures 10.60" x 3.70" x 11.70".

DisplayPort 1.2 and D-Sub video limits

Video output relies on the integrated graphics through one DisplayPort 1.2 and one D-Sub connector. The integrated GPU shares system memory and is suited to 2D productivity, multi-monitor desk work and video playback. It does not support modern 3D APIs or high-refresh gaming. No discrete graphics card is included and the slim chassis restricts aftermarket upgrades.

256 GB SSD capacity and 16 GB memory headroom

The 256 GB SSD holds the operating system and a typical business application suite with room for active project files. Large media libraries or multiple virtual machines will exceed the available space. The 16 GB DDR4 memory handles multitasking across office apps and browser sessions comfortably. Memory-intensive workloads such as heavy compilation or large dataset analysis will run out of headroom.