Powered USB Expansion Card

HP 638945-001 Powered USB Card adds powered USB connections to an HP rp5800 Retail System. HP identifies this exact part number as a 12V powered USB card in its system parts documentation.

The card is intended for the system’s USB+PWR 12V expansion option. HP describes three connections per card, making it suitable for retail setups that use powered USB peripherals. This part is listed as an expansion card for the rp5800 Retail System.