Supermicro X14SAE - USB Headers

USB Headers
There is one USB 2.0 header (USB0/1) and one USB 3.2 Gen 1x1 header (USB2/3) on the
X14SAE/X14SAE-F motherboard, each supporting two USB connections. There is also one
USB 3.2 Gen 1x1 header (USB4, vertical), and one USB 3.2 Gen 2x2 header (USB9) located
on the motherboard. These headers provide front access using USB cables (not included).
(USB 2.0) Header
Pin Definitions: 10 Total
Pin# Definition Pin# Definition
1 +5 V 2 +5 V
3 USB_N 4 USB_N
5 USB_P 6 USB_P
7 GND 8 GND
9 Key 10 No Connection
USB 3.2 Gen 2x2 Header
Pin Definitions: 20 Total
Pin# Definitions Pin# Definitions
1 VBUS 11 VBUS
2 TX1+ 12 TX2+
3 TX1- 13 TX2-
4 GND 14 GND
5 RX1+ 15 RX2+
6 RX1- 16 RX2-
7 VBUS 17 GND
8 CC1 18 D-
9 No Connection 19 D+
10 No Connection 20 CC2
USB 3.2 Gen 1x1 Header
Pin Definitions: 19 Total
Pin# Definitions Pin# Definitions
1 VBUS 11 IntA_P2_D+
2 IntA_P1_SSRX- 12 IntA_P2_D-
3 IntA_P1_SSRX+ 13 GND
4 GND 14 IntA_P2_SSTX+
5 IntA_P1_SSTX- 15 IntA_P2_SSTX-
6 IntA_P1_SSTX+ 16 GND
7 GND 17 IntA_P2_SSRX+
8 IntA_P1_D- 18 IntA_P2_SSRX-
9 IntA_P1_D+ 19 VBUS
10 GND
70
X14SAE/X14SAE-F: Component Installation