Ventilation System; N20Xx Model Summary - Dell N30 Series Installation Manual

1 Mini-SAS stacking ports
Power Supplies - N2024 and N2048
N2024 and N2048 switches have an internal 100-watt power supply. The additional redundant power supply (Dell Networking RPS720)
provides 180 watts of power and gives full redundancy for the switch.
Power Supplies - N2024P and N2048P
Dell Networking N2024P and N2048P switches have an internal 1000-watt power supply feeding up to 24 PoE devices at full PoE+ power
(850W). An additional external power supply (MPS1000) provides 1000 watts and gives full power coverage for all 48 PoE devices
(1800W).
NOTE: PoE power is dynamically allocated. Not all ports require the full PoE+ power.
CAUTION: Remove the power cable from the power supplies prior to removing the power supply module itself. You must not
connect power prior to insertion in the chassis.

Ventilation System

Two fans cool the N20xx switches.

N20xx Model Summary

Table 2. N20xx Model Summary
Marketing Model Name Description
N2024 24x1G/2x10G SFP+/2x
Stacking
N2024P 24x1G/2x10G SFP+/2x
Stacking/24x PoE+ Ports
N2048 48x1G/2x10G SFP+/2x
Stacking
N2048P 48x1G/2x10G SFP+/2x
Stacking/48x PoE+ Ports
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Power Supply Unit
100W
1000W
100W
1000W
Regulatory Model Regulatory Type
Number Number
E04W E04W001
E05W E05W001
E04W E04W002
E05W E05W002
N20xx Series Overview 9