What are the uplink and stacking capabilities?

Features 4 x 1/10/25Gb SFP28 MACsec-capable uplink ports and 2 x stacking/SFP-DD ports for up to 80Gbps stacking across eight units. These support high-speed aggregation to core switches, with SFP+ optics compatibility via configuration.

What is the switching performance?

Provides 328 Gbps switching capacity and 244.0 Mpps forwarding rate, ensuring non-blocking wire-speed operation for all ports. This handles enterprise edge traffic efficiently, suitable for gigabit access with 25G uplinks.

How is power supplied and what is consumption?

Includes two unpopulated field-replaceable PSU slots; minimum consumption is 43 Watts idle, maximum 1601 Watts with full PoE load. Heat dissipation is 148-551 BTU/hr, with bystander noise at 33.0 dB(A) for 1 PSU or 42.8 dB(A) for 2 PSUs.

What management interfaces are available?

Offers Type C USB console, RJ-45 management and console ports, plus 2 x USB Type A for external flash or storage. Includes system status LEDs and mode button, with base software license including 1-year XIQ Pilot subscription.

What is the physical form factor?

1U fixed-form rack-mountable switch with 1 removable modular fan module. Dimensions support standard 19-inch racks, weighing approximately 4.1 kg, designed for high-density wiring closet or edge installations.

5420M-24W-4YE - Extreme Networks 5420M-24W-4YE 24 x 10/100/1000BASE-T full/half duplex MACsec capable ports with 802.3bt Type 4 PoE (90W) Switch

Name: 5420M-24W-4YE - Extreme Networks 5420M-24W-4YE 24 x 10/100/1000BASE-T full/half duplex MACsec capable ports with 802.3bt Type 4 PoE (90W) Switch
Brand: Extreme Networks
SKU: 5420M-24W-4YE
Price: 5518 USD
Availability: InStock

5420M-24W-4YE - Extreme Networks 5420M-24W-4YE 24 x 10/100/1000BASE-T full/half duplex MACsec capable ports with 802.3bt Type 4 PoE (90W) Switch | US IT Hardware

Product overview

The Extreme Networks 5420M-24W-4YE is a Layer 3 PoE+ enterprise switch from the ExtremeSwitching 5420 Series, designed as a universal edge platform with field-replaceable power supplies and fans. It features 24 x 10/100/1000BASE-T ports supporting 802.3bt Type 4 PoE (90W) with MACsec encryption, ideal for high-power devices like PTZ cameras and Wi-Fi 7 APs. Uplinks include 4 x 1/10/25Gb SFP28 ports and 2 x stacking/SFP-DD ports for up to 80Gbps stacking. Switching capacity reaches 328 Gbps with 244 Mpps forwarding rate. Power options include two unpopulated PSU slots, consuming 43W minimum to 1601W maximum under full PoE load. The 1U rack-mountable form factor includes a removable fan module, Type C USB console, RJ-45 management ports, and 2 x USB Type A ports. Base license includes 1-year XIQ Pilot subscription, ensuring compatibility with Extreme's operating systems for secure, scalable deployments in wiring closets and edge environments.

24x Gigabit 90W PoE ports with MACsec
4x 25G SFP28 uplinks + 2x stacking ports
328 Gbps switching, 244 Mpps forwarding
Field-replaceable PSUs & fan module
1U rack-mount, 43-1601W power range
Base license + 1-yr XIQ Pilot subscription

Expedited and overnight shipping options are available at checkout, priced by destination and service.
Purchase orders accepted from qualified institutions.
Refunds within 14 days and replacements within 30 days of delivery with an RMA (25% restocking fee on customer-initiated returns), and every part carries our Standard 30-Day Warranty - see our return policy or contact US IT Hardware.

Featuring

Manufacturer part #	5420M-24W-4YE
Brand	Extreme Networks
Condition	New
Model	5420M-24W-4YE
Product Line	ExtremeSwitching 5420 Series
Product Type	Universal Edge Switch Platform with Field-Replaceable Power Supplies and Fans
Power Supplies	Two unpopulated PSU slots; field-replaceable
Software License	Base software license; includes 1-year XIQ Pilot subscription

Network & Communication

Forwarding Rate	244.0 Mpps

Compatible systems

No specific system or OS compatibility lists found in sources

Best for

Enterprise Edge
Powers high-density Wi-Fi APs and IoT devices with 24x 90W PoE ports and 328 Gbps switching capacity, supporting MACsec for secure access layer connectivity.
Wiring Closet
Deploys in 1U rack with field-replaceable PSUs and fans, offering 4x25G uplinks and stacking for scalable aggregation without downtime.
High-Power PoE
Supports 802.3bt Type 4 PoE for PTZ cameras and digital signage, with max 1601W consumption and low 43W idle for efficient edge powering.
Data Center Access
Provides 244 Mpps forwarding and 25G SFP28 uplinks for low-latency traffic, with USB management ports for simplified enterprise deployments.

Frequently asked questions

What PoE standard does the 5420M-24W-4YE support?

Details

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Switching Capacity	328 Gbps

Maximum Power Consumption	1601 Watts (includes maximum PoE load)
Minimum Power Consumption	43 Watts

Fan Module	1 removable modular fan module
Form Factor	Fixed-form 1U rack-mountable switch
Mode Button	Mode button for configuration
Status LEDs	System status LEDs

Acoustic Noise	Bystander Sound Pressure 1 PSU: 33.0 dB(A); 2 PSUs: 42.8 dB(A)
Maximum Heat Dissipation	551 BTU/hr
Minimum Heat Dissipation	148 BTU/hr

Interface/Ports

USB Ports	2 x USB Type A ports for management or external USB flash
Console Port	Type C USB console port; RJ-45 Management and Console ports
Uplink Ports	4 x 1/10/25Gb SFP28 ports
Ethernet Ports	24 x 10/100/1000BASE-T full/half duplex MACsec capable ports with 802.3bt Type 4 PoE (90W)
Stacking Ports	2 x Stacking/SFP-DD ports

Extreme Networks 5420M-24W-4YE 24 x 10/100/1000BASE-T full/half duplex MACsec capable ports with 802.3bt Type 4 PoE (90W) Switch