Model Current Type /
Watts
PSU Details MTBF at 25°C MTBF at 50°C
5320-16P-4XE AC 250W L-R, 2x
internal fans,
fan-less below
35°C
788,963 260,187
5320-16P-4XE-DC DC L-R, 2x
internal fans,
fan-less below
35°C
1,265,083 491,249
5320-24T-4X-XT AC 65W L-R, 1x internal
fans
368,717 87,125 @60°C
5320-24T-24S-4XE-XT AC 150W L-R, 2x
internal fans
570,373 144,943
@60°C
Power Specications
Power Supply Specications
65 W AC Power Supply
The 65 W AC power supply is a xed internal unit for model 5320-24T-4X-XT.
Voltage input range
90-132/198-264 47 to 63Hz
Nominal input ratings 1.5A max at 100VAC and 1.0A max at 240VAC at Full 65
W load
Maximum inrush current 60A at Max 230VAC / 50Hz at 25C
Output 12V @65W
Power supply input socket and
cord
IEC/EN 60320-1/C14 AC input receptacles
Power cord wall plug Refer to Power Cord Requirements for AC-Powered
Switches and AC Power Supplies on page 108
Efciency Minimum 88% at maximum power output
90 W AC Power Supply
The 90 W AC power supply is a xed internal unit for models 5320-24T-8XE and
5320-48T-8XE.
Voltage input range
90-132/198-264 47 to 63Hz
Nominal input ratings 1.2A max at 115VAC and 0.6A max at 230VAC at Full
90W load
Maximum inrush current 130A at Max 230VAC / 50Hz at 25C
Output 12V, 7.5A max, 90W
Power supply input socket and
cord
IEC/EN 60320-1/C16 AC input receptacles
Technical Specications Power Specications
ExtremeSwitching 5320 Series Hardware Installation Guide 101