Universal Serial Bus (Usb) Interface; Table 16. Usb Connector Pinout - Intel SR6850HW4 - Server Platform - 0 MB RAM Product Manual

Universal Serial Bus (USB) Interface

The main board provides a double-stacked USB port at the rear panel and one vertical USB port
located in the middle of the main board. The front panel I/O board provides three stacked USB port
connectors via a USB hub controller. These built-in USB ports permit the direct connection of six
USB peripherals without an external hub. If more devices are required, an external hub can be
connected to any of the built-in ports.
Table 16. USB Connector Pinout
Pin Signal
1 Fused Voltage Controlled Current (VCC) (+5 V
with over-current monitoring)
2 USBPxM (differential data line)
3 USBPxP (differential data line)
4 GND (ground)
234
Dual Stacked USB
Connector on Rear
Panel
Intel® Server Platforms SR6850HW4 and SR6850HW4/M Product Guide
Triple Stacked
USB Connector
on Front Panel
1 1
2
2
3