Module Power Consumption And System Power Consumption; Card Power Consumption; Fan Tray Power Consumption; System Power Consumption - HP FlexFabric 12900 series Installation Manual

Table 14 Fan tray weights and dimensions
Fan tray
HP FlexFabric 12910
Spare Fan Assembly
Module power consumption and system power
consumption

Card power consumption

The power consumption of the cards depends on the card model and state.
consumption for different card models.
The static power consumption of a card refers to the power consumed by the card when the card is
•
running but all ports on the card are down and when no transceiver module is available on the
optical interface of the card.
The dynamic power consumption of a card refers to the power consumed by the card when all the
•
ports on the card are link up and send broadcasts.
Table 15 Card power consumption
Model
LSX1SUP10A1
LSX1TGS48EA1
LSX1QGS16EA1
LSX1FAB10B1

Fan tray power consumption

The switch uses fans with the automatic speed adjustment function. The fan speed is automatically
adjusted based on the heat dissipation condition of the switch. The power consumed by a fan tray
depends on the fan speed.
Table 16 Fan tray power consumption
Fan tray
12910 fan tray

System power consumption

The system power consumption of the switch depends on the type and number of cards and the fan tray
power consumption.
Weight Height
12.4 kg (27.34
66.0 mm (2.60 in)
lb)
Minimum static power
consumption
45 W
310 W
345 W
135 W
Minimum fan tray power
consumption
196 W
68
Width Depth
423.8 mm 784.3 mm
(16.69 in) (30.88 in)
Table 15 shows the power
Maximum dynamic power
consumption
50 W
435 W
450 W
170 W
Maximum fan tray power
consumption
1377 W