Technical Product Specification

Intel® Server Board S5520UR and S5520URT TPS Connector/Header Locations and Pin-outs
Revision 1.9 Intel order number E44031-012
105
Table 60. Internal USB Connector Pin-out (J1J2)
Pin
Signal Name
Description
1
USB2_VBUS4
USB power (port 4)
2
USB2_VBUS5
USB power (port 5)
3
USB_ICH_P4N_CONN
USB port 4 negative signal
4
USB_ICH_P5N_CONN
USB port 5 negative signal
5
USB_ICH_P4P_CONN
USB port 4 positive signal
6
USB_ICH_P5P_CONN
USB port 5 positive signal
7
Ground
8
Ground
9
Key
No pin
10 TP_USB_ICH_NC Test point
One low-profile 2x5 connectors (J1D1) on the server board provides an option to support low-
profile Intel
®
Z-U130 Value Solid State Drive. The pin-out of the connector is detailed in the
following table.
Table 61. Pin-out of Internal USB Connector for low-profile Intel
®
Z-U130 Value Solid State Drive
(J1D1)
Pin
Signal Name
Description
1
+5V
USB power
2
NC
3
USB Data -
USB port negative signal
4
NC
5
USB Data +
USB port positive signal
6
NC
7
Ground
8
NC
9
Key
No pin
10 LED# Activity LED