4x USB 3.0 ports and 2x USB 2.0 ports on the rear; internal headers for front panel USB.
For users migrating this motherboard to a new case, understanding the proprietary or semi-standard pinouts is critical. 1. Power Supply Connections Memory Upgrade for HP MS-7826 Motherboard - MemoryStock ms-7826 motherboard manual
While HP typically provides general service manuals for its PCs rather than standalone motherboard manuals, users can piece together the necessary technical specifications and pinouts for upgrades or repairs. Core Technical Specifications 4x USB 3