Extreme Networks ExtremeSwitching 5420 Series Installation Guide

The speed of the fan increases only when the temperature of the device increases. Fan
speed is not dependent on any fan failures.
Model Internal PSU Fan Internal
System Fan
Fan Module
4020 17000
RPM Fan
4028 16000
RPM Fan
4028 16000
RPM Fan
4028 16000
RPM Fan
5420F-24P-4XE 1 N/A 1 N/A
5420F-24T-4XE 1 N/A 1 N/A
5420F-8W-16P-4XE 1 N/A 1 N/A
5420F-48P-4XE 2 N/A 1 N/A
5420F-16W-32P-4XE N/A 2 1 N/A
5420F-48T-4XE 1 N/A 1 N/A
5420F-16MW-32P-4X
E
N/A 2 1 N/A
5420F-24S-4XE 1 N/A 1 N/A
5420F-48P-4XL 2 N/A 1 N/A
5420M-24W-4YE N/A 1
5420M-24T-4YE N/A N/A 1
5420M-48W-4YE N/A N/A 1
5420M-48T-4YE N/A N/A 1
5420M-16MW-32P-4Y
E
N/A N/A 1
CPU, Memory Specications
CPU/Memory
1-core, 1.7GHz x86 ARM CPU (Cortex A72)
1 GB DDR4 ECC memory
1 GB SLC NAND Flash Memory
4 MB packet buffer per chip
Mean Time Between Failures
Table 24: 5420M family MTBF
Model MTBF at 25°C
48W-4YE without PSU 547,531
48W-4YE with 1 CRPS 920W PSU 219,609
48W-4YE with 2 CRPS 920W PSUs 274,975
CPU, Memory Specications Technical Specications
102 ExtremeSwitching 5420 Series Hardware Installation Guide

Extreme Networks ExtremeSwitching 5420 Series Specifications

General

Brand	Extreme Networks
Model	ExtremeSwitching 5420 Series
Category	Switch
Language	English