HP Integrity rx4610 Server - Manual (Page 215)

Appendix A Specifications
207
Universal Serial Bus (USB)
There are two external USB connectors designated A and B at the back panel.
4 1
Figure A-6. USB Connectors
Table A-10. USB Connector Pinout
Pin Signal Notes
A1 VCC Over current monitor line port 0
A2 DataL0 Differential data line paired with DATAH0
A3 DataH0 Differential data line paired with DATAL0
A4 GND Cable ground
B1 VCC Over current monitor line port 1
B2 DATAL1 Differential data line paired with DATAH1
B3 DATAH1 Differential data line paired with DATAl1
B4 GND Cable ground