Table 109: X435-24P-4S Fan Speed and Power Consumption
Fan Speed
Fan Module RPM (typical)
Power
Inlet Fan
Outlet Fan
Typical
Full
16,000 (typ)
13,500 (typ)
15.8W per module*
Low
3,200 (typ)
2,800 (typ)
* Some units are equipped with (1) fan module, while others are equipped with 2. Total fan power is
equal to the number of installed fan modules multiplied by the fan power for each module.
Power Options
Table 110: X435 Power Supply Options
Switch Model
Nominal input ratings
X435-8T-4S switch
100 to 240 V , 50-60 Hz, 0.7 A
X435-8P-4S switch
100 to 240 V , 50-60 Hz, 3 A
X435-8P-2T-W switch
802.3bt PD input power 46-57VDC 1.8AX2:
• PoE ports load to 0W, 25W, or 45W for 1 input
• PoE ports load to 25W, 65W, or 100W for 2 inputs
X435-24T-4S switch
100 to 240 V , 50-60 Hz, 0.7 A
X435-24P-4S switch
100 to 240 V , 50-60 Hz, 6 A
Table 111: X435 Power Consumption
Switch Model
Minimum Heat
Dissipation
(BTU/hr)
Minimum Power
Consumption
(W)
Maximum Heat
Dissipation
(BTU/hr)
Maximum Power
Consumption
(W)
X435-8T-4S switch
257
75
963
1722
X435-8P-4S switch
326
96
1614
3941
X435-8P-2T-W switch
X435-24T-4S switch
236
61
1110
2485
X435-24P-4S switch
Technical Specifications
Power Options
ExtremeSwitching Hardware Installation Guide
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