User value
1
LED
(BIST)
7
AMT
(
)
2
/
8
(
)
3
PS/2 (
) 9
(
)
4
PS/2 (
) 10
PCI/PCIe
5
USB 2.0 (2
) 11
6
USB 3.0 (4
) 12
HP Z840
HP Z840
1
5
USB 3.0
(1)
2
6
USB 3.0 (3)
3
/
7
(
)/
()
4
8
()
HP Z840
7