User Manual

Intel NUC Kit/Mini PC NUC11PA{X} Technical Product Specification
30
5 Technical Reference
5.1 Connectors and Headers
CAUTION
Only the following connectors and headers have overcurrent protection: back panel USB
Type A and Type C, front panel USB, internal USB headers, internal power header, and
DC Vin jack.
All other connectors and headers are not overcurrent protected and should connect
only to devices inside the computer’s chassis, such as fans and internal peripherals. Do
not use these connectors or headers to power devices external to the computer’s
chassis. A fault in the load presented by the external devices could cause damage to the
computer, the power cable, and the external devices themselves.
Furthermore, improper connection of USB header single wire connectors may eventually
overload the overcurrent protection and cause damage to the board.
5.1.1 Signal Tables for the Connectors and Headers
Table 9. SATA Combined Data/Power Header
Pin
Signal Name
Pin
Signal Name
1 +5V (2A total for pins 1, 2, 3, 4 (0.5A per
pin))
2 +5V (2A total for pins 1, 2, 3, 4 (0.5A per
pin))
3
+5V (2A total for pins 1, 2, 3, 4 (0.5A per
pin))
4
+5V (2A total for pins 1, 2, 3, 4 (0.5A per
pin))
5
NC
6
NC
7
NC
8
DEVSLP
9
GND
10
GND
11
SATA_RX_P
12
SATA_RX_N
13
GND
14
SATA_TX_N
15
SATA_TX_P
16
GND
Connector is vertical 0.5mm contact pitch ZIF FPC/FFC with lock