Extreme Networks 4220 24-P CM STACKABLE

24 ports
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Product details

The Extreme Networks 4220 24-P CM Stackable is a powerful rack switch designed for modern network environments. With a variety of ports and high switching capacity, this switch provides a flexible and scalable solution for business needs. It supports both PoE+ and PoE++ standards, meaning it can power a wide range of devices while ensuring high data transfer rates. The switch is suitable for rack mounting and delivers robust performance with a maximum port speed of 1000 Mbps. The integrated management allows for easy configuration and monitoring, making it an ideal choice for network technicians looking for a reliable and efficient solution.

  • Supports up to 20 PoE+ ports and 4 PoE++ ports for flexible power supply
  • Maximum switching capacity of 40 Gbps for high data transfer rates
  • IGMP Snooping V3 for enhanced multicast performance
  • Easy rack mounting for space-saving installation
  • Layer 2 switching for efficient network management.

Key specifications

Switchtype
Rack Switch
Management
Fully managed
Switch functions
PoE
Network connections
RJ45 2.5 Gigabit Ethernet (1x)
Max. port speed
1000 Mbit/s
Number of PoE ports
20 ports
Item number
54595956

General information

Manufacturer
Extreme Networks
Category
Network switches
Manufacturer no.
4220-4MW-20P-4X
Release date
11.2.2025

Switch properties

Switchtype
Rack Switch
Number of ports
24 ports
Number of PoE ports
20 ports
PoE Standard
802.3at (PoE+)
PoE budget
370 W
Management
Fully managed
Switch functions
PoE
switching layer
Layer 2
Switching capacity
40 Gbit/s
VLAN type
Static VLAN
IGMP Snooping
V3

Network connections

Network connections
RJ45 2.5 Gigabit Ethernet (1x)
Max. port speed
1000 Mbit/s
Max. port speed RJ45
1000 Mbit/s

Application range

Application range
Network

Mains supply properties

Network operation
Power supply internal
Power consumption
370 W

Voluntary climate contribution

CO₂-Emission
Climate contribution

Product dimensions

Length
33 cm
Width
44.10 cm
Height
4.40 cm
Weight
4830 g

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Network switches» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • Extreme Networks
    Not enough data
  • 1.LevelOne
    0 %
  • 2.Cudy
    0.2 %
  • 2.Netgear
    0.2 %
  • 2.Renkforce
    0.2 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • Extreme Networks
    Not enough data
  • 1.Netgear
    0 days
  • 1.QNAP
    0 days
  • 1.TP-Link
    0 days
  • 4.Trendnet
    1 day

Return rate

How often is a product of this brand in the «Network switches» category returned?

Source: Digitec Galaxus
  • Extreme Networks
    Not enough data
  • 1.Renkforce
    0.3 %
  • 2.Shelly
    0.7 %
  • 3.Cudy
    1.1 %
  • 3.Linksys
    1.1 %
Source: Digitec Galaxus