HP ProDesk 400 G4 User Manual

Front panel components
(1) Slim optical drive (optional) (5) Audio-out (headphone)/Audio-in (microphone)
combo jackAudio-out (headphone)/Audio-in
(microphone) combo jack
(2) Memory card reader (6) Hard drive activity light
(3) USB 2.0 port (7) Dual-state power button
(4) USB 2.0 port with HP Sleep and Charge*
*This port connects a USB device, provides high-speed data transfer, and even when the computer is o, charges products such as
a cell phone, camera, activity tracker, or smartwatch.
NOTE: When a device is plugged into the combo jack, a dialog box will open asking if you want to use the connector for a microphone
line-in device or a headphone. You can recongure the connector at any time by double-clicking the Audio Manager icon in
the Windows® taskbar.
2 Chapter 1 Product features

HP ProDesk 400 G4 Specifications

General

Processor	Intel Core i7, i5, i3
Memory	Up to 32GB DDR4
Storage	500GB/1TB HDD or 128GB SSD
Graphics	Intel HD Graphics
Operating System	Windows 10 Pro
Form Factor	Small Form Factor (SFF)
Ports	USB 3.1 Gen 1, USB 2.0, DisplayPort, VGA, HDMI, RJ-45, Audio in/out
Optical Drive	Optional DVD-Writer
Network	Integrated Gigabit Ethernet