HP 5120 EI Series Installation Guide

67
Power consumption specifications for PoE switches
Chassis
Maximum PoE
power per port
Total PoE
output
Minimum
power
consumption
Maximum power
consumption (including
total PoE output)
5120-24G-PoE+ EI (2
slots)
5120-24G-PoE+ EI
TAA (2 slots)
30 W 370 W 62 W
585 W at AC input
491 W at RPS DC input
5120-48G-PoE+ EI (2
slots)
5120-48G-PoE+ EI
TAA (2 slots)
30 W
370 W at AC
input
740 W at RPS
DC input (370
W for ports 1 to
24, and 370 W
for ports 25 to
48)
90 W
651 W at AC input
921 W at RPS DC input
5120-8G-PoE+ SI 30 W 180 W 19 W 230 W
5120-8G-PPoE+ SI 30 W 65 W 10 W 95 W
5120-24G-PoE+ SI 30 W
370 W at AC
input
740 W at RPS
DC input
45.6 W at AC
input
27.5 W at RPS
DC input
528 W at AC input
832 W at RPS DC input
5120-24G-PPoE+ SI 30 W 170 W 25.0 W 255 W
Cooling system
All 5120 EI and 5120 SI switches use fixed fans for heat dissipation, and the airflow is from left to right.
Chassis Fixed fans
5120-24G EI
5120-24G EI (2 slots)
5120-24G EI TAA (2 slots)
5120-48G EI
5120-48G EI (2 slots)
5120-48G EI TAA (2 slots)
4
5120-24G-PoE+ EI (2 slots)
5120-24G-PoE+ EI TAA (2 slots)
5120-48G-PoE+ EI (2 slots)
5120-48G-PoE+ EI TAA (2 slots)
6
5120-8G SI
5120-16G SI
5120-24G SI
5120-48G SI
1

HP 5120 EI Series Specifications

General

Brand	HP
Model	5120 EI Series
Category	Switch
Language	English