| Product Type | Managed Stackable MultiGigabit Ethernet Switch |
| Form Factor | Rack-mountable |
| Ports | 8 x 10/100/1000Base-T (PoE+), 4 x 1/2.5/5GBase-T (PoE++), 4 x 1G/10G SFP+ |
| Maximum Stacking Units | 8 |
| Stacking Bandwidth | 40 Gbps |
| Switching Capacity | 136 Gbps |
| Forwarding Rate | 101.2 Mpps |
| Power Supply Type | Internal hot-plug power supply |
| Included Power Supplies | 1 |
| Maximum Supported Power Supplies | 2 |
| Redundant Power Supply Support | Yes |
| Power Consumption | 370 Watt (max) |
| PoE Budget | 240 W |
| PoE Type | PoE++ (IEEE 802.3bt) |
| Weight | 7.12 lbs |
Extreme Networks 4220-4MW-8P-4X 12-Port MultiGig Stackable Switch

Key Benefits
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- Delivers future-ready connectivity with multi-gig support and 10G uplinks for scalable performance
- Integrated PoE++ and PoE+ enables deployment of high-power devices like PTZ cameras and Wi-Fi 6 APs without separate power
- Designed for enterprise resilience and simplified deployment with stacking support, cloud management, and redundant power options
Product Overview
4220 12 port stackable MultiGig switch (240W POE) with 4 1G/2.5G/5GBaseT 90W POE ports 8 10/100/1000BaseT 30W POE ports 4 1G/10G SFP+ ports. Includes Fans (Silent mode up to 35C) 1 Fixed AC PSUSpecifications
Product Overview
Physical & Environmental
| Width | 12 in |
| Depth | 10.3 in |
| Height | 1.7 in |
| Operating Temperature Range | 32 °F to 122 °F |
| Storage Temperature Range | -40 °F to 158 °F |
| Operating Humidity | 10 - 95% (non-condensing) |
| Storage Humidity | 10 - 95% (non-condensing) |
| Mounting Options | Rack-mount kit included |
| Noise Operation Mode | Silent mode up to 35°C |
Cloud Management & Licensing
| Management Features | Cloud managed, Zero Touch Provisioning (ZTP) |
| Software Included | Base Software License |
| Remote Management Protocols | DHCP |
Interfaces
| RJ-45 Ports | 8 x 10/100/1000Base-T PoE+, 4 x 1/2.5/5GBase-T PoE++ |
| SFP+ Ports | 4 x 1G/10G SFP+ |
| Management Ports | 1 x Gigabit Ethernet RJ-45, 1 x serial RJ-45, 1 x USB Type A, 1 x micro-USB Type B |
| Jumbo Frame Support | Yes |
| Layer Support | Layer 2 and Layer 3 static routing |
Compliance & Origin
| Country of Origin | Taiwan |
| TAA Compliant | Yes |
| Certifications & Standards | IEEE 802.1D, 802.3af, 802.3at, 802.3bt, UL 60950-1, EN 60950-1, EN 55032 Class A, FCC Part 15 Class A, EN 61000, EN/ETSI 300 specs, RoHS, REACH |
Advanced Security Features
| Access Control | 802.1X authentication, Port Security, ACL support |
| Authentication Methods | RADIUS |
| Routing Protocols | IGMPv2, IGMPv3, static IP, MLD, MSTP, RSTP, STP, PBR |
| Advanced Features | VLAN support, IGMP snooping, sFlow, LLDP, LLDP-MED, DHCP server/client/relay, MVRP, PVST+, UZTNA, LAG, non-blocking architecture |