Technical specifications
8.7 Technical specifications of the motherboard
154
Operating Instructions, 01/2021, A5E43920357-AA
Technical specifications of the slots on the SMS-H410 motherboard
Slot
Number on
the
enclosure
Designation on the
motherboard
Specification
Maximum current consumption
①
PCIEX16_1
PCIe x16
1
•
Gen. 3.0
•
Active lanes: 16
•
3.3 V; 3 A
•
12 V; 5.5 A
•
3.3 V
aux
; 0.4 A
Power loss of the slot, permitted:
≤
75 W
②
PCIEX8_1
PCIe x8
2
•
Gen 3.0
•
Active lanes: 1
•
Open slot
•
3.3 V; 3 A
•
12 V; 2.1 A
•
3.3 V
aux
; 0.4 A
Power loss per slot, permitted:
≤
25 W
③
PCIEX16_2
PCIe x16
2
•
Gen 3.0
•
Active lanes: 1
④
PCIEX4_1
PCIe x4
2
•
Gen 3.0
•
Active lanes: 1
•
Open slot
⑤
PCIEX4_2
PCIe x4
2
•
Gen 3.0
•
Active lanes: 1
•
Open slot
⑥
PCI1
PCI
•
Rev. 2.3
•
PCI bus primary
•
5 V; 5 A or 3.3 V; 7 A
•
12 V; 0.5 A
•
12 V; 0.05 A
•
3.3 V
aux
; 0.2 A
Power loss per slot, permitted:
≤
25 W
⑦
PCI2
1
PCIe-Bus CPU
2
PCIe-Bus PCH
Note
In sum, the current for 3.3 V
aux
must not exceed the value 1.2 A.
