Internal Type-A Usb Connector; Internal 2Mm Low Profile Eusb Ssd Connector; Table 40. Sata Sgpio Connector Pin-Out ("Sata_Sgpio"); Table 41. Internal Type-A Usb Connector Pin-Out ("Usb 2.0") - Penguin Computing Relion 1900e Technical Manual

10.3.2

Internal Type-A USB Connector

The server board includes one internal Type-A USB connector labeled "USB 2.0" and is located to the right of
Riser Slot #1. The following table provides the pin-out for this connector.
Note: The following USB 2.0 port is routed to this connector: USB 2.0 port 9
10.3.3

Internal 2mm Low Profile eUSB SSD Connector

The server board includes one 10-pin 2mm low profile connector with an intended usage of supporting low
profile eUSB SSD devices. On the server board this connector is labeled "eUSB SSD". The following table
provides the pin-out for this connector.
Note: The following USB 2.0 port is routed to this connector: USB 2.0 port 8
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Relion 1900e/2900e Manual

Table 40. SATA SGPIO Connector Pin-out ("SATA_SGPIO")

Signal Description
SGPIO SATA CLK
SGPIO SATA LOAD
GROUND
SGPIO SATA DATA OUT
PU-SGPIO SATA

Table 41. Internal Type-A USB Connector Pin-out ("USB 2.0")

Signal Description
P5V_USB_INT
USB2_P2_F_DN
USB2_P2_F_DP
GROUND

Table 42. Internal eUSB Connector Pin-out ("eUSB SSD")

Signal Description
P5V
USB2_P0_DN
USB2_P0_DP
GROUND
NOT USED
Pin#
1
2
3
4
5
Pin#
1
2
3
4
Pin# Pin# Signal Description
1 2 NOT USED
3 4 NOT USED
5 6 NOT USED
7 8 NOT USED
9 10 LED_HDD_ACT_N
Revision 1.3